AAR from a couple of short activations

The last couple of days has actually been good for my radio habit…errrrr…hobby. Yeah, hobby… lol.

Both were at K-2169 as I am working towards getting 100 activations at this park and it is close to home as well, so I can go play with my radios fairly easily here too. The new part about this trip is that I went to a different part of the park, this section is on the east side of the park and is a trail head for mountain bikers and hikers mostly. I knew I was fully in the park when I saw the boundary sign at the entrance to the parking lot.

These two photos show how convenient it was to setup here. The first photo shows the view from the road in front of the park with the boundary sign out front. It also shows the yellow electric gate behind it as well. The next photo shows my truck parked in the corner of the lot with the yellow gate in the foreground. It was pretty busy here too, there was a lot of people out riding as it was a Sunday and the weather was perfect.

Here lately I have been using the Icom IC-705 QRP radio as it is easy to use, has memory keying and METERS! I can actually confirm the SWR is good before just trying to load it and hoping for the best. Also note the common mode choke too as well as the 8aH battery behind it, I have been using this battery since last summer and it works wonderfully. I can activate at least 3 times with it before even needing to be charged. That is incredible! One other thing about the IC-705 that I like is that it has an external speaker. That is nice if I can setup on the truck bed cover like I did here so I don’t have to mess with my headphones.

Below is a problem I have not had before. The antenna was in the tree branches and I am certain that it was killing my signals. I moved the whole truck forward 2 feet and got out of the branches and immediately started making contacts. So a note to myself is that I don’t need to let my hamsticks touch the tree limbs when I setup in a park…

17 meters has been crazy lately, as in this contact to Italy with 5 watts. I was weak to him, but he heard me! He probably had a tri-bander or a dedicated 17 meter Yagi pointed my way, but I don’t know…

Once I switched to 20 meters the signals were much stronger and I quickly secured the activation and was able to wrap it all up and be back on the road in just under an hour. Not bad for a guy with a few hamsticks and 5 watts of power…

The next activation happened 2 days later and this time I was also only able to stay for about an hour. So this time I wanted to see just how much I could trim off the setup and go full on minimalist with the activation this time. The weather was nice so I didn’t even have to run the coax into the cab of the truck. As you can see, this time I used the internal battery on the IC-705 as the radio will run 5 watts when using this battery anyway and it was super fast this way! I could have probably left the common mode choke off as well but I liked knowing it was there protecting the radio…

I bought a pack of various BNC adapters off of Amazon and here is the male to male coupler connecting the coax to the choke. This makes setup of the cable to the antenna a breeze.

Here is another time saving item I used today, instead of both radials, I used just one of them and stayed on 20 meters the whole time to eliminate the time needed for band changes. It seems to work at about 85% as good as both radials so it gets the job done but if I am not in a hurry I will deploy both radials as it just seems to work better.

All of the strike thru partial QSOs are from what I can only explain as strange band conditions. It was like the band would be fully turned on one minute then like a switch it was gone the next. I would try a bunch of times to get them back but finally figured out the band was dead to that area and had to move on. It was really strange how it kept happening too. I mean they would be LOUD and then gone… Most likely it was them listening for me as I was QRP and the reports are showing not so great reports when I did get contact. So I am guessing I just faded into the noise floor on their end to be perfectly honest about it.

All in all, it was still great to get a coup[le of activations in and have some fun on the air at the same time. Thanks for reading along about my exploits.

My 80th Activation of K-2169

This AAR is brought to you by… wait for it… me! Lol. But seriously, today is special for another reason or two, on this day I activated Cloudland Canyon State Park for the 80th time and I met another ham at my home park!

Today, once again I setup the truck in the lower lot like I did a while back as it is faster somewhat but also it has a different view as well. I normally don’t setup down here as I have had issues with electronic hash noise in this area (I am guessing it is coming from inverters in the campground just over the hill) so that is why I goto the top of the hill where the disc golfers are most of the time. The antenna situation today is as follows, I went ahead and installed all the radials at once as it was threatening to rain the whole time and would sprinkle on occasion during the activation regularly.

I also used my RG-316 coax today along with my rain proof “countermeasures” which consist of a peanut bag taped over the coax connector to keep it dry during the activation. This is a field expedient solve that also happens to be a way to recycle a common piece of trash that would otherwise end up in the landfill. I can even reuse the tape a couple of times if I am careful.

Since I connected all my radials today, I also tried to use the whole suite of antennas that I have currently. If you will look closely, you will se I also installed QD mounts on my hamsticks as well. This made band changes so much faster!

I figured I would start on 17 meters to see what I could hear up there. When I connected it and saw the radio, I had high hopes as the waterfall on the Icom IC-705 had several signals on it. Calling CQ almost immediately netted 2 dx contacts! I worked DL1AX in Germany and SP9RXP in Poland! Did I mention I am only using 5 watts?!?! SP9RXP is 5060 miles from K-2169 so that qualifies for the 1000 miles per watt award! One day I will actually apply for these… HIHI I attribute this entirely to the new common mode choke I made and was using and a nice little band opening that happened at the same time. The choke probably didn’t have much of an impact on this but I want to believe it did.

This choke works so much better than my other one that it isnt even a real comparison. It also seems to help with band noise, but that could just be me wanting to believe it does since I built it more than anything. I know it measures real good on the nanoVNA… lol

While I was on 20 meters this camper van rolls by real slow, I tend to get that a lot with all the radials and the hamstick on the back of the truck. Then the camper van stops right in front of me and the guy gets out and starts over my way. I also get this a lot as people are curious and want to know what I am doing. But then it takes a completely different direction when he says (I am paraphrasing a little here) “Are you doing Parks on the Air?” This caught me off guard as I had never had someone who knew what I was doing, actually ask me if that was what it was.

Turns out this camper was none other than W5DXQ on vacation! He is from Texas and is very active on the air using an assortment of modes. I was in the middle of a QSO so I asked him to let me clear it then we proceeded to talk for about 20 minutes about my rig and CW and digital modes and how he uses the spotter system and SSB and the list goes on and on. Meeting Jeff was the highlight of the activation…well that and working two dx stations right out of the gate on 17 meters… It was awesome to finally meet someone else who does POTA at a park. I am so glad he decided to stop and ask what I was doing. I hope to work him on the air at some point! Now the challenge for me is to meet someone actually activating like Jeff did when he found me today.

Once we finished our eyeball QSO he headed off on his adventure and I got back on the air. Looking at the QSO map, it looks really odd with the two european stations when compared to the North American dispersion that happened once the band opening closed on 17 meters. I normally net at least a few western states but today saw no one west of Texas.

As you can see from the logbook, today 30 and 20 meters were the bands to use but even then the reports were showing how the bands were fading in and out. I did make some contacts on all four bands though so I am super happy with that.

The peeps over at the POTA website even sent me this cool certificate to commemorate the 80th activation! Nice!

All in all, it was a great day for POTA. I hope to hear you on the air soon. 72 de WK4DS

One of the reasons I like POTA

The first picture is one of the main reasons I like POTA. Being out in the field with a portable radio and being able to make a reliable contact with it is just special to me.

The parking lot was almost full when I arrived and fortunately for me, the space I wanted was open! That is me all the way over to the left at the end of the row. The perfect spot to be if others are in the lot as there is no trail here so no one will be tripping over the antenna parts when the come and go.

Today I found I had about an hour of free time and the weather was perfect for a change so I gathered up the gear and went to K-2169 for a quick activation. Since the weather was so nice I opted to setup on the tailgate.

When I operate at home, I am in my “shack” which is actually a spare bedroom I have repurposed for my hobbies. That is the one thing I like and don’t like about it. It is indoors. I like it when it is raining or cold outside but I don’t like it when it’s nice weather outside. This is the biggest reason I like going to Field Day in June, that is second only to the camaraderie with the other people.

Today, since I wasn’t in my regular truck (I commandeered one of my shop trucks while they put new shoes on the dodge) I didnt have my usual antenna kit. So today I deployed the 41’ random wire antenna that I used in Hawaii. I also coupled it to my Icom IC-705 with the automatic antenna tuner as well. This makes band changes a breeze…

I threw a line over a tree beside the truck and pulled the wire up as high as I could and tied on a 13’ counterpoise. The tuner connects to the radio with two cables, a co-ax transmission line and a signal/control cable that is simple a 3.5mm stereo cable commonly referred to as a “AUX” cable. It has two AA batteries in it and works fine with these but if possible I will power it with the main battery I feed the radio with, so I also included a power cable in my harness I made up for it. This harness is 6’ long and allows me to connect random wires right to the tuner.

To lift the burden of the wire tension off of the tuner, I also have a small cord connected to the radio end of the 41’ wire so I can anchor it to something near the tuner. This works really well and keeps me from pulling the tuner off the table when something moves the wire like wind, squirrels or people which in turn would cause damage to my tuner.

Today was a pretty good day too, I got my activation in a fairly short amount of time, I was outside in the wonderful weather and I was able to just play radio a little while. That being said, I netted less than 20 QSOs today with signal reports showing I was not very strong…probably because the wire was poorly deployed and not even all the way.

The key of choice today was once again the Gemini I picked up off of eBay a while back. I have ran into two problems with it since getting it. I also use it a lot as it has a great feel and normally works very well. Issue number one is detailed in a previous blog post where I bumped the lever arms at some point and this shifted the action off center causing it to send dits nonstop. I dismantled the key and realigned the lever arms, which is really easy once you see what needs to be done. The second happened just the other day during an activation. I got all setup and started to call QRL and it was just sending trash. I couldn’t get it to send anything correctly at all, just a mess of dits and dahs with no coherent outcome. So I fell on the backup, the N6ARA key and it saved the day. Once back home, I took the key apart to find that the center ground post that the contacts touch when keying, had worked loose and it was about to fall out. It has one small screw that holds it on the base plate and I simply tightened this screw and it was back in business. The lesson here is to have a spare key with you…fortunately I had one and was able to get the activation.

Looking at the map, we can see how the radiation pattern started about 700 miles away probably due to my terrible antenna deployment, but people were still able to hear me so that is all that mattered. lol…

Do you have any tales from the outer planets that relate to anything like what has happened here? If so, let me know in the comments. I look forward to working all of you on the air at some point.

72 de WK4DS

A centurion style activation that almost didnt happen…

Here is the setup. I wanted to activate my local park after work and had a couple of hours to do so. I had a long day at work and then had some other stuff to do after that, but wanted to goto a park. We worked out the small stuff that needed doing right quick. This makes me think I don’t have time to get in an activation before dark, but Teresa assured me that I had time…how did she know??? LOL. I load up and ride over and find the frisbee golfers are few in number today so parking was easy. I grab my favorite spot at K-2169 and put up the 17m hamstick and get started… I was not ready for what was about to happen…

Here is the operating position for the afternoon. The cab of the truck works quite well of POTA. I figured out how to setup the Icom IC-705 so that it is out of the way, yet easy to work with by propping it on the bag that is sitting in the other seat. This works fine for solo ops, but will be a problem if someone goes with me.

I finally tried installing more than one set of radials at once this time and it worked! The SWR on 40 meters was pretty high at 2.3:1 but it worked fine as evidenced by the pages of QSOs I logged with it like this. I have done a lot of research and 2:1 SWR isn’t really a problem as much as some would think, it does loose efficiency, but not that much. So little that I ran this high SWR for over an hour and the radio was barely warm and it worked wonderfully well. I still need to make a set of dedicated 40 meter radials and a set of 15 meter radials now that I have the 15 meter stick…

So I get in a good spot and deploy the antenna system and this time I go ahead and rig the radials for 17, 20 & 40 meters (20 and 40 share radials) so all I needed to do was change radiators to change bands. The idea is that the rf will find the right antenna and radials and ignore the others and it does.

Side note: I am making a part to allow for 4 hamsticks to be mounted at once on the base so I will soon be able to just change bands on the radio without having to go outside of the truck. This system has proven itself viable for portable operations like this.

By the end of the activation, I had the place to myself. Well there was a herd of deer just out of camera shot that I saw when I left…

I started on 17 meters with the hopes of getting enough to have an official activation just on 17. It took me a few minutes to get going so to speak, but once it did, I had a constant stream of contacts. Finally it died down a little so then I switched over to 20 meters because this is where the “scores” can REALLY change, to borrow a line from some gameshow I used to watch. I think it was Jeopardy… but anyway, QSY to 20 meters…

Well, 20 meters DID NOT DISAPPOINT!!!! Holy Mackerel you guys brought your A game!!! I even worked a contact in France while on this band! I finally caught a lull after some kind of crazy nonstop run on 20 meters (something like over 40 contacts on 20 meters alone) and decided to QSY to 40 meters.

Here is where I didn’t really expect to get all that many calls as 40 meters is more localized for me with the hamstick antennas. I get the closer states more than anything else. Well, this didn’t seem to matter either as the calls started coming in! I worked something like 46 calls in a little over an hour on 40 meters before there was a lull so I could go QRT and pack it up. What a day!

The sheer density of the QSO map should say it all. Just crazy to me at how many people answered my little call that day. Some of these call signs have more than one contact too since they called me on multiple bands like KJ7DT did.

That is a lot of QSOs in one day for me! Thanks y’all!

Check out the log for this day, I have several ops that I worked on two bands as well. I love these kinds of days but to be honest, they are a little overwhelming when you are accustomed to making 15 to 20 QSOs in an outing…still it was awesome.

Just looking at the logbook shows that the bands were on fire and the ops knew it and got on! I have never had so much fun with a 5 watt radio that I can remember. I have only had one other outing where I got over 100 QSOs in one day so this is really special for me. Thank you all for replying to me and allowing me to have such a great day!

72

David - WK4DS

Today is the day I went roving in POTA parks.

The rover award is when you activate at least 5 parks in one UTC day.

My final location of the day, Booker T Washington State Park K-2933 and it worked wonderfully!

I have been interested in this whole “rover” thing for a while now. So I finally dug into the rules so I would know what is required and laid out a plan. I found 5 parks that I could access easily and set out a route to them and just loaded down the truck with gear in anticipation of needing backup stuff. I didnt need it, but I had it. Like what you see here is three radios. The TR-35 (which is what I used for most of the day), the Icom IC-705, and the Elecraft K1 makes for a strong QRP expedition.

Anyway, so I figure I would start with my local park since I know where the parking lot is and the proximity to the main road is really good. I chose the Sitton Gulch parking lot at the bottom of the mountain because of the main road noted above and the fact that I have had great luck here in the past.

I got the activation, plus a few more contacts than I needed, in about 20 minutes of air time. Not a bad start! Well, I got excited once I cleared the pileup and had the activation in the bag and completely forgot to get a photo of the truck here. I realized it at the next park… If you want to know what that looks like, just read this blog post K-2169 POTA Activation at the very foot of a MOUNTAIN - AAR. It has a few photos of this parking area and I was in that lot.

I wanted to make sure I had enough time to activate each of the five parks AND not leave people calling if at all possible. Since I am using QRP power, this should not be a problem though and I normally dont get more than four or five calling me at once with two being the norm for me. Basically, pile ups are small for me. So I wanted to shave time off of the other parts to leave more time for “ON AIR” activities. Below is a quick photo of the cab of the truck showing how I left the gear when changing parks.

I just left the TR-35 connected and laid it on the dash to where it would not slide off and broke down the antenna by just removing the hamstick and disconnecting the coax. Then I put the yellow mount with the radials still attached in the truck bed ever so carefully and rolled the coax into the back seat and I was off. This made park changes really fast since I was sticking with 20 meters for this trip as I had good confidence that I could get the activations with just that band pretty quickly.

The next stop was the Zahnd WMA, which to be honest, I had never heard of till I started looking at doing a Rover. It is literally next to the road so it was in and out with a cleared little pileup and on I went. Below is what the parking area at the WMA looks like, it is actually really nice for a WMA parking lot. I had the place to myself since nothing is in season right now. Something else of note is that when I was working the early parks, I would cross 10 QSOs and then once I worked all the callers, I would go QRT and move, but once I got K-0716 activated I started getting comfortable with achieving the goal and would call CQ longer. For now though, as you can see below, 10 contacts (and just a few more) and I was off to the next location.

So the next location was about 10 miles down the road. I have activated Otting WMA before so I knew what to expect when I got here. The parking are is also right by the highway (which is why I chose this route to be honest) so access time is minimal.

You will notice I back into the parking location as much as possible to get the antenna out of the way so people and pets do not wander into it while I am transmitting.

Deploying the system involves, backing into a location to get my antenna out of the way and then opening the bed cover, installing the yellow antenna mount, laying the two radials out, then screwing in the radiator. Next I open the rear truck door, grab the coax and plug it into the antenna mount. A couple minutes arranging the cab, while listening to the band for an opening then I spot myself on the website and were off to the races. Below is the info kiosk at Otting, all these WMAs seem to have one now which is nice so I can see if there is a managed hunt or what.

Something else I like about the rover idea is there is a lot of driving in the country here. I passed through the town of Menlo GA between parks 3&4 and stopped to grab a couple of photographs. Some with my camera and some with my phone. Small town America is cool…

So for my next stop, I went to the Chickamauga national military Park, which is K-0716 and set up in the parking lot of what is known as the “tower” by the locals. It is actually known as Wilder tower and is a really common attraction in the park.

I backed into the space, even though they are angled in such a way as to promote pulling into them so this took a minute, but that allowed me to spread my radials in the grass strip between the parking space and the road. I have found that getting the radials out of the way of other people so they don’t trip over them is critical and backing into the parking spaces normally allows this. Another thing of note is do not transmit when there are people that can touch the radials as even at QRP power levels, there is enough RF energy on the radials to shock someone ever so slightly so the smart thing to do is not transmit while people are around your antenna. I had to be very mindful of the other people in the park while I did this particular activation, as I did not set up in my usual spot where there are very few people. In hindsight, I should have just used the usual spot as it is out of the way, and most people do not ever bother going there. Another thing to note is that by this point in the trip, I had gotten good at setting up and breaking down the antenna and radio to move to the next park. I knew exactly what I needed to do to get the radio in a position to where I could just set it out of the way and move to the next location without having to do a bunch of unnecessary, connecting and reconnecting of wires.

Once I got to this park, I realized how much time I still had and I decided to work contacts for a little longer here. I still continued to use 20 meters only because I did not want to get too comfortable with band changes and getting out additional equipment until I got to the fifth park. This park was actually fairly busy with people coming to see the tower, jogging and walking their dogs. Seeing this helped me to decide to keep the extra gear put away as well and figured I would play with the other bands once I got to the last park. I also knew the area at the last park pretty well and knew I would not have to worry about kids and pets getting into my antenna there.

As you can see though, I had a good run of a little pileup and it took me about 35 minutes to clear it. Once it was clear and I took a call from Teresa to sort out some shop problems, I was off to the last park of the day, K-2933. This has been one of my easy parks that if I am in the north east portion of Chattanooga that I can get to and have a nice quiet activation. so I go by there every month or so. I will probably get my repeat offender award for it at some point this summer.

Here is the storage tube I put together out of 2” PVC pipe to keep my growing ham-stick collection from getting damaged when not in use. It was cheap and I didn’t even glue it together, just friction. It fits diagonally in the truck bed with almost not play so it doesn’t roll around at all. Currently I only have 4 ham-sticks in it so I have plenty of room. You can also see the spare radials for the other bands I used here today laying on the ground for band changes. Like a genius, I tuned each band with out the radials for the other bands on the base and to prevent me from having any sort of problems arising from tuned stuff in the area, I just used them like I tuned them. Of course this worked beautifully well, but it did add a little more work. I am going to make the antenna mount to where I can install four ham-sticks at once and since they have such great out of band rejections, the RF for each band should find the right antenna without having to change them out. I just need to put the whole thing together and tune it first.

Mu impromptu sunshade for the Icom IC-705 worked really well.

Another surprise for this trip was that I pressed the Icom IC-705 into service as I have not used it in a while and wanted to play with it some today. I had also brought the Elecraft K1, but just as backup incase the other two radios failed on me…lol. The IC-705 is touch screen technology so it is easy to do all sorts of things like band changes and sending from memory when calling CQ. Plus it has a built in speaker which is nice when there isn’t a lot of noise in the area. Headphones are great when I am alone, but it is hard to explain to a passerby what I am doing if they can not hear the radio too. This is one of the only oughts I have with the Penntek TR-35. It has no internal speaker…

Here is your free tip of the day, most of you probably already know this, but some of you may not. Use colored phasing tape to color code your antenna and matching radials so you know which radials go with each ham-stick or what ever antenna you decide to use. This makes putting the right kit together a simple task instead of frustrating when the SWR is acting strange because you used the wrong radials with the vertical that you have on the mount.

Now as you can see below, I started on 30 meters. I ran into a problem here though, there was some sort of broadband QRM that was spaced in intervals across the whole band space. I finally found that 10.116mhz was fairly quiet and started calling. I got 4 answers before giving up to the QRM and moving to 20 meters where I had a great time free of this pesky QRM that was down on 30 meters. After a solid run of 18 contacts on 20 meters I figured I would give 17 meters a shot before calling it a day. I had somewhere I needed to be later so I had to pack it up by 19:00 UTC. Anyway, I do the band change to 17 meters and start calling. You can see in the log that it took me about 5 minutes to do the band change and get back on the air. This is why I laid all the stuff out like I did. I wanted to make it easy to do till I can get the multi antenna system done. Well I netted another 18 QSOs on 17 before having to go QRT for the day. Total for this park FOURTY in 1 hour and 20 minutes (80 minutes). I could have probably gotten more if I had not messed with the WARC bands and just stuck to 20 meters as it was going crazy. BUT where is the fun in that? I had the activation so why not play on the other bands a little since I have the stuff?

If you see your call in the log and want to swap QSL cards, I only do paper cards and I will respond to all that I get. This was a load of fun and I think next time I will take a helper to help with logging and band changes and stuff, I went solo today and it was … quiet… at times. This makes for a great times if you don’t mind the solitude, but for some it might be a problem. I was busy all day so it didn’t bother me in the slightest. Just be aware of that.

So till next time, get your radio out!!!

72

David WK4DS

Today I activated the smallest park I have personally ever seen.

This activation included me having to use my backpack rig in its entirety. I used the ICOM IC-705, wire antenna and the rest of the whole kit from the normal pack I use.

I have been wanting to activate this park since we arrived in Tampa over a week and a half ago, but the park is closed on certain days and I had to arrange it to where I would be in Ybor city, and the park would be open at the same time…with good weather. Today was that day.

I even found a good parking space relatively close to the park and only had the walk about one block. This is unusual for me, as I am never able to find parking that is even remotely close to the location I want to go. So the Lord was already looking down on me on this day.

So this park is really nothing more than a museum with a large patio area that is also fenced with a huge brick and wrought iron wall, on the side of the museum. It sits on about 1/2 of one city block of space, this includes both “park” and building.

So today it is only me, a chicken and the park employees who were cleaning the fountain while I was there.

Ybor city has some sort of ordinance that protects the chickens, and there are chickens literally everywhere.

So in order to draw less attention to me and to not risk getting thrown out of the park for putting antennas in the trees, I opted not to throw a line into the trees to haul up an antenna, but rather instead, ran it across the back corner area and fixed the end of the antenna to the top of the fence gate as shown in the photo.

I ran the radials along the ground. I know this is not a very good setup, but I really only wanted to get the activation and then go shoot some photography as well.

Well, I started on 15 meters since I could see it was open and actually made several contacts there before moving to 17 meters. 17 meters actually netted me some contacts today too!!! Boy howdy! Today, even with my terrible antenna setup, I have landed an activation and still have yet to goto 20 meters. This is in large part to a team of dedicated hunters who are listening with good receivers and MUCH better antennas than what I am using. 20 meters netted several more contacts and I shut down after 50 minutes.

Way back over there in the back is where you can see the table that I used for the activation. It is kinda nice to have a big table to spread all the gear out on when you are doing an activation. Plus, in the middle of the day there is little to no activity in this park so I didn’t have to share space with anyone else too. If I could have escaped the band noise, and put the antenna in the tree (to be honest I probably could have if I had just done it quietly) and it would have been an epic activation.

The whole rig packs really neatly into this old camera bag. Thanks to KV9L for the idea on repurposing a camera bag for my POTA gear. That was genius of him and I had about 4 bags just sitting in the corner not being used at all…

I tied the end of my wire to the top of the wrought iron fence (which I think is actually aluminum but who’s checking?) and then laid it on top of some bushes in between my radio tuner and the fence to get it off the ground a little. I am obviously getting some capacitive coupling with the fence and this may be why I got as many contacts as I did. I also used 10 watts and not 5 today for all but 2 of the contacts… I know it says 5 on the log, but I made the note, that after the second QSO I turned it up to 10 after I took this photo. Something quite rare for me is to run more than 5 watts, but as you can see in the reports, people were barely able to copy me and then it was much easier after that with 10 watts. Once things got going I forgot to turn it back down and so you have it… From the map below, it looks like decent single hop propagation and since I was running such low power and a terrible antenna, I am happy to see even this many contacts.

Got K9IS in the log on two different bands today, that is kinda cool and I am starting to recognize several other calls that are showing up in my logs more and more. K4RUM, W8NGA, and WA9VFD area calls I have seen before that I am aware of, I am slowly trying to put names to these calls too as I like to learn the first name if possible. This is just something I like to do.

This is the remote tuner for the IC-705, It is designed to be used with it and it is actually designed to be strung up in the trees as a remote tuner. I made up a 6 foot cable for it that has the power, tuner control and coax all in one cable so it stores more conveniently. It is rolled up in the bag photo on the top right corner of the bag, I just used the spiral wire loom to make up the cable, that way when one of the three cables wears out, I can replace it easily.

Here is the view from the end of one of the radials to the tuner module. I ran two 10’ radials in opposite directions to help the wire get out.

The antenna ran up to this fence section across those bushes, so as you can see, it was really low to the ground. This still got me an activation though so I am happy with it.

You can see the park employee in the background where they were cleaning the fountain. This is why I didn’t bother putting up a wire or even asking about radio, since I was running CW, I wore headphones and I don’t think they even knew what I was doing. No one ever came over to see…

Here you can see the power setup for running the external battery, I run a power distribution block with power poles so I can plug in the tuner and the radio power, then I run them through a power meter back to the battery. Both the radio and the tuner have separate fuses for them so none of the devices are powered without fuse protection.

There was a good bit of rf hash in the area, but then again, there are numerous neon signs and no telling what else in the area, it is right smack dab in the middle of the city here so all bets are off here… I could still hear pretty well once I dialed the filters in a little better.

All in all, it was a great activation and I am happy to add Ybor City Museum to my list of parks. I think I have activated as many parks in Florida now as I have in Georgia! LOL Anyway, get that radio out and power that sucker on!!!

72 (well this time I was using 10 watts so 73 haha)

David WK4DS

Winter Field Day K4SOD Style

So to be honest, I didn’t think I would be able to make it to winter Field Day this year, but as chance would have it, we pulled up stakes early and came home the day before. So I went for a few hours to see if I could make a few QRP CW contacts for the guys.

The only photo I thought to take was from when I was outside operating on 15 meters.

Someone grabbed a photo of us stringing up wire antennas in the early afternoon!

This blog would be almost without photos by me as I was under a time table and didn’t think about getting photos as I was enjoying the company of the local hams that were in attendance. I was making some contacts too…albeit incorrectly for what amounted to almost the entire time. More on the lesson learned about this a little later. So, most of the images of HAMs operating are from Josh KN4RTY, fortunately he thought to take photos. I am really glad he did this and want to thank him publicly for giving me some of the photos.

Well, I went to the site at about 2:30 in the afternoon local time and talked with everyone about antenna locations and what bands everyone would start out on…as I failed to bring my band pass filters I bought JUST FOR THESE EVENTS…uggg. Anyway, once it was all settled, I strung up my 20m wire antenna into a tree as a vertical and ran out both radials for the IC705 and tuner setup on the bedcover of the truck. See photo above, as it is the only one I have.

Here we have the MFJ-496 in use and making a contact for Winter Field Day.

I also brought out a relic from the 80’s that Roger KG4WBI gave me a while back, an MFJ-496 CW Keyboard. These are as rare as hen’s teeth these days and information is even more scarce. I was fortunate and finally found the manual for it online and was able to download and print it, so I have a physical copy now. It is almost cheating when it comes to sending code as you only have to be able to type. You can program a series of memories for contesting and that is what it appears to be designed for. It will also do RTTY as well but I have not dabbled into that realm yet to see how to do it. If you are into CW and like things such as vintage HAM radio gear, this is a must have for your collection.

Here is the person (Josh KN4RTY), responsible for most of the photos, working with his daughter on making some contacts. They had a great time and I really appreciate him letting me plug into his antenna later in the evening!

Thank you Josh!

Above we have Josh’s little girl and Roger KG4WBI working SSB on an unknown machine while I was gone. Roger also stayed all night while I slept peacefully in my warm bed at home…lol. He did tell me later that he got on the air in the early morning hours and had a great run of contacts while most everyone else was asleep. I would like to point out that he is always really well prepared for this type of event and usually has enough equipment to put up a site all by himself, with multiple rigs mind you, and this is the spirit of these events. He and I also have a Ten Tec addiction as well and have plans to bring some older rigs back to life in the not too distant future. (Can we say “Tritons” anyone?) That will be epic!

One of the things I like about these events that is different from me working POTA is that it has a different theory of operation, it is to see if you can setup an emergency radio station similar to a POTA activation in that it is remote and usually battery powered. The similarities end there though. The difference is that these are not nice, serene and quiet locations, there are other radios, in close proximity, and people chatting in the background and stuff moving around, basically there is a lot of noise everywhere. It simulates the chaos of an actual emergency a little more to me with our group. We don’t setup huge contest operations, nor do we have a mobile command station (trailer) that is ready to deploy. We have a bunch of guys with radios and who are willing to help. We also know that we are still learning and we don’t criticize each other and just simply want to see if we can make a go of it. So unlike a POTA activation where I am basically all in while I am activating, here we will stop and chat about the setup or discuss the food we are bringing or what have you. It is not all about the contacts for us but more about the community.

Now on to the logging issues I ran into. Please be aware these are squarely my fault entirely as I did basically zero research before deploying to the site. So the following is on me.

I started out using the regular field day rules for our site…this was my first mistake. I used 5A for our designator and this caused a lot of problems as people kept asking for this again and again because of my error. I finally figured it out when I heard a SSB exchange and then noted the correct one on the log as you can see in the below photo. The second thing I did wrong was I used POTA rules for logging. Mainly the fact that I only captured the band and not the actual frequency. This is why I need to read the actual rules before deploying out to the site to operate for hours to come away with contacts that I cant submit. If you will notice on the second page I started noting the frequency as well…way later.

All in all, it was still a great event and we all had a wonderful time. If you want more information about field day go to the ARRL website here. Next year I will be better prepared and not make sure rookie mistakes as this…hopefully. LOL. 73 Yall.

Quickie activation of K-2175 (Fort McAllister State Historic Site)

I got an opportunity to activate a state park a long way from home. I went to Savannah GA on business and we stayed in an airBNB. Well, this BNB was just two short miles from a designated POTA site, how could I let THAT slip through my fingers?!?! Sometimes the best experience is the spontaneous one.

I had brought a couple of radios (TR-35 & IC-705) and antennas (40m EFHW kit and a 20m Hamstick) with me with the hopes of setting up on the beach one day for a little while, so I chose my IC-705 and the 20 meter hamstick antenna as these are the fastest to deploy. I only had an hour or so and wanted to maximize my time on the radio.

Fort McAllister is a tiny park and has a campground in a gated area. It is well kept and has a museum on site. The museum was closed by the time I got done playing on the radio so I can’t speak for it, but it was nice on the outside…

Did I mention that it was raining due to a tropical storm? Yeah, it was. Alot. So to keep the rain out of my BNC connections I fabricated a drip cover to keep the rain at bay for the time I was going to be activating the park.

What your looking at is a bag with both ends cut out from a pack of peanuts. Lol. I slid it over the connector and then taped it on with electrical tape for my temporary seal. It worked long enough to get the activation in without my SWR getting crazy so it must have done the job.

I also pretty much had the whole park to myself since it was raining. This was awesome as nobody was there to trip over my antenna and I could pick the best place to setup.

What you see is one of the two counter poise wires held in position by a stainless steel weight at the end. This worked way better than I thought it would to be quite honest. This rig goes up in just a couple of minutes and requires zero tools. Quite literally two minutes and the coax is at the radio. Propagation is good too, just look at the qso chart below. It is on 20 meters with 5watts so there nearest contact is about 425 mile to Nashville TN. If I ever get the 40 meter version put together, I should get some closer stuff, at least that is the idea. Lol.

Although not as compact as the TR-35 I have been using, the IC-705 has a mountain of features that the little TR-35 just doesn’t have. Things like 8 message memories, an SWR meter, a output power meter, and tons of modes the other little rig just can’t do. I also like it since it is super easy to just operate with. It will run on the rear mounted battery but I made up a cigarette lighter cord with Anderson Powerpoles on the other end. I just plug my radio into my truck when operating like this and I am off to the races.

It didn’t take long to get a bite either. I started the memory keyer calling cq while I went to enter a spot on the POTA page and immediately got a call back way even before I got the spot up on the site! That was when I knew it was gonna be a good day. I logged 37 QSOs in, right at, 40 minutes, which is awesome! I was basically at a good stopping point when I cleared all the calls and the rain let up and I had made an official activation so I went QRT and packed up to go eat supper.

Two pages of QSOs is a good day for me. Thank you to all the hunters out there for listening for my CQ. It was a good outing because of you.

72

WK4DS

David

Stranger (Ham Radio) things... have happened to me lately with QRP.

As you know, I have been active lately with POTA (Parks on the Air) and have been going to the local parks near me and activating them regularly. I occasionally get an anomalous call on a band that I shouldn’t get, (due to my compromised antenna or low transmitter power…or BOTH) but simply chalk it up to them have REALLY good antennas pointed straight at me or a tropospheric duct opening or some such, but let me tell you a story about a man named Dave…(cue the Beverly Hillbilly’s music)

I have gotten calls from Alaska with my poorly arranged and noisy wire antennas in the past and a few from our friends “across the pond” in Europe with my lowly 5 watts of transmitter power, but nothing like what happened on the 27th of August 2022.

On this day, I literally had a window of time that was one hour in length, that’s right, just one hour to setup, get an activation (10 QSOs minimum) and take it all down and stow it away. I could not go to my usual location because it was in the wrong direction and would have put me being late, so Cloudland Canyon was out of the running, I only had one choice really. The only location was the Chickamauga and Chattanooga Military Park as it has two sections, one in Georgia (the Chickamauga half) and one in Tennessee (the Chattanooga half) the Chattanooga portion was literally on my way to my meeting so I started looking at the map to find a suitable location that complied with the POTA rules for an activation.

So I find a location on the west side of Lookout mountain right off the highway and drive to it, only to find that there is nowhere to pull off of the roadway. Upon learning this I start exploring my way around the northern end of Lookout Mountain and found a spot called Eagles Nest with a “pull off” big enough to get my vehicle out of the road safely.

I hurriedly set up my radio on the back of my truck and string the antenna horizontally out through the opening along side the trail and across the sign in the photo literally draping it over the sign and tying it into a tree to maintain the horizontal layout just to get the antenna off of the ground a little bit. Then I quickly threw two of my 10 foot counterpoises out on the ground and tuned the radio with the automatic tuner. I did not get out my external battery to save set up time. Since I was running off of the internal battery in the radio it limits the output power to 5 watts automatically.

As you can see from the logbook entries, I started on 40 m and worked my way up to 20 m. As expected I was getting my more local states on 40 meters such as Kentucky, South Carolina, Alabama, Georgia and the like. Similarly with 20 m I was getting stations a little further away like Arizona , New York and Maine. This is completly normal for me on a POTA outing too. Then… right after I finish with Maine, I here this call sign fading in and out somewhat and could have sworn the first letter was a “Y”! So I had him repeat it a time or two to confirm I had copied it correctly and there it was on the logsheet right in front of me…YC2VOC!

I had no idea at the moment, just how far away he was when we heard each other. So I worked him as a POTA contact and by the last time he had repeated his call, I could hear him pretty well. Still with a little QSB here and there, but I was certain of the call sign at this point. Here I am thinking I am going to hopefully get an activation in with the limited time I have and I get this amazing dx call back from my CQ!!! You see I have never heard that part of the world on my radio before. I don’t have great antennas (if your new to ham radio, it is immensely important to have good antennas to reach the farthest parts of the planet from your location) nor do I have them at elevation for proper gain benefits either. This means I normally hear the US, western Europe and some central America for the most part… I just couldn’t believe my ears that day.

There are numerous places on the web to get the great circle distance like I have here, this one is part of Log Analyzer 3.2. This maths out to about 500 milliwatts per 1000 miles or better said, 2063 miles per watt! . The conditions were just right between him and I that day to make it work with only 5 watts of output power on my end.

I want to say thank you to Galih for working with me that day to get the contact in the logs and tell all of yall reading this blog, that if you get out and turn on the radio, you just might have a conversation with someone in Indonesia!