In both instances, I did not use an ATU because the EFHW is resonant on the bands where I operated. I bypassed the internal ATU in my KX2 and, of course, the IC-705 has no ATU.
I’ve got a very busy few days ahead including a presentation tomorrow at the Virtual Winter SWL Fest (the topic being QRP transceivers). In lieu of writing a full field report, I’ll simply share the (partial) video I made at the activation.
I’ll admit it, I was not on my “A Game” at that activation. Not only did I forgot to press the start button on the camera, but I also struggled copying CW more than I usually do. I had a lot on my mind that afternoon, though, and really felt pressed for time.
I don’t mind sharing this experience, however, because we all have days like these.
Last week, I had a hankering to visit a site I hadn’t activated in a few months: South Mountains Game Land.
This game land is pretty vast and has a number of entry points, almost all of which are very accessible. When I re-visit a site multiple times, I like to try different entrances when I can because it gives me a chance to check out a site better and, frankly, even enjoy a little light off-roading.
I found a western road leading deep into South Mountains from the Wildlife Resource Commission map and decided to explore it and do a quick activation.
South Mountains Game Land (K-6952)
I avoid activating Game Lands on days when I suspect there will be a lot of hunting. Tuesday afternoon was *not* ideal for hunters. Besides being the middle of a work day, it was cold and very gusty.
As I drove about 4 miles into the site, I didn’t see a single car or truck parked in any of the parking areas. I could tell I had the place to myself.
A Few Precautions
It goes without saying that if you’re doing a POTA or SOTA activation in a rural/remote area that has no mobile phone coverage (quite common at the ones I activate), you really need to take a few precautions.
First of all, let someone else know where you’ll be and how long you plan to be there. I always let a couple radio friends know where I’ll be so if I don’t show up on the air or they don’t hear from me, they could contact authorities to look for me.
Secondly, always take a proper first aid kit. If you get hurt, you need a way to apply first aid until you can get help.
Take a handheld radio with local repeater frequencies pre-loaded. Even though I might not have cell phone coverage, I can almost always hit at least one repeater.
Of course, carry a little food and water with you and make sure your vehicle has fuel as well.
Always wear a high-visibility vest, jacket, and/or cap. Many game lands require these. Besides, would you rather perform and activation or get shot? I don’t like getting shot. I also don’t like the idea of being bear food, so at least pack a little bear mace if you’re in bear country.
When I’m activating a game land I don’t hike deep into the woods. In fact, I try to stay on or very close to a parking area. Even though POTA is becoming a very popular radio activity, I can promise that you’ll likely be the first POTA activator most hunters will see. It’s a good idea to be near areas of activity like a parking spot or road where they’re much less likely to be hunting.
Finally, as I mentioned before, I personally do not activate game lands on busy hunting days.
Of course, check the weather forecast in advance.
On The Air
I found a great spot to set up my station near a ridge line deep in the game lands.
Normally, I’d set up right next to my car, but Tuesday the winds were very gusty so I found a semi-protected area maybe 10 yards off the road. I located a spot with the least amount of overhanging branches (always check for widowmakers and dead trees!).
It only took me five minutes to deploy the Chameleon Emcomm III Portable random wire antenna with my arborist throw line.
Random wire antennas require tuners, so I employed the Mat-Tuner mAT-705 Plus.
This site has no mobile phone coverage, so I had no easy way to spot myself to the POTA spots page had I decided to do a little phone/SSB operating. I decided to stick with CW as the POTA spots page will auto-spot me using my information from the Reverse Beacon Network (as long as that system is working).
It’s so rare that I do activations around noon or early in the afternoon, so I decided to start on 20 meters just to see if I could snag a European station.
I felt pretty chuffed to quickly snag the Azores (CU3BL) and a few west coast stations with my 5 watts and a wire. QRP rocks!
I then moved to 40 meters where I worked a number of stations in succession and topped off the activation with one 30 meter contact.
Here’s a QSOmap of this activation:
Not bad for about 40 minutes on the air.
I also made one of my real-time, real-life videos of the activation. Note that my camera died on me perhaps five minutes before I completed the activation, so it will end abruptly. Sorry about that!
My ankle is healing nicely so I’m feeling more comfortable with the idea of hiking again. I’m plotting a SOTA activation with my daughter in the coming weeks.
I posted a quick announcement on the POTA website, and jumped in the car.
When I arrived at the park, I noted an excellent, easily accessible picnic site with a nearby tree to hang my EFT Trail-Friendly antenna. Since I hadn’t been to this park in many years, I continued driving to check out other potential POTA sites.
In the main parking lot, I spotted a ham radio operator’s car with a prominent callsign on the back window and a POTA bumper sticker. I couldn’t see their operating site from the parking lot and since we’re all trying to social distance these days, I didn’t bother searching for them to introduce myself.
While it’s certainly allowed to have two activators running a park at the same time, I really didn’t want to impose and certainly didn’t want to cause any QRM by operating on the same meter band.
I had a “Plan B” in mind in case the park wasn’t accessible. On the west side of South Mountains State Park there was another POTA site: the South Mountains State Game Land (K-6952). I started driving in that direction, then used Google Maps to help me locate the entry road. Turns out, it was an additional 35 minutes of driving! Still, it was a beautiful day so no complaints from me.
The road was typical of game land roads: gravel and washed out in places. I had to ford one creek. My Subaru had no problem doing this, of course. (I actually love off-roading, so secretly I hoped the road would be more challenging!)
About four miles in, I found a pull-off that was big enough for my car and had an ideal tree to hang the antenna. I backed into the site, opened the hatch on the Subaru, and used the trunk/boot as my radio table.
Although there was a fair amount of QRN on 40 meters, now that the G90 has an RF Gain control (with latest firmware v 1.74), I could easily mitigate it.
I worked a number of stations on 40, then decided to move up to 20 meters.
I was very impressed with the response on 20 meters as well. Fading (QSB) was very deep, however, so I kept contacts brief. At times, stations would call me, I’d give them a 59 report, and when they’d reply I could barely hear them (and vise-versa). It took a little patience and good timing, but I believe I worked everyone who called me.
In the end, I had a total of 27 contact in the log with about one hour of operating. Here are my log sheets:
After transmitting steadily for an hour at a full 20 watts, the G90 body was pretty warm to the touch, but it had operated flawlessly.
A great field radio
The G90 is a gem of a transceiver and has some features that make it ideal for field use.
For one thing, I love being able to keep track of my battery voltage on the display:
Also, the G90 has excellent selectivity. On both 40 and 20 meters, at times I could see adjacent stations on the spectrum display that would have bled over and created QRM on less robust receivers.
I also like the ability to control all of the major transceiver functions without having to dive into an embedded menu. Adjusting the filter, RF gain, attenuator, and pre-amp, for example, is super easy.
I love the spectrum display, too. In the field, it’s nice to be able to find an open frequency by simply watching the display for a minute or so before calling QRL or CQ. It also allows me to see when folks are tuning up nearby to make contact with me.
Although I’ve been using a resonant antenna in the field, the G90 has a very capable built-in ATU. Back home, I’ve used it and have been very impressed with its ability to find good matches. Yesterday, for fun, I was even able to get it to tune up the EFT Trail Friendly antenna on 80 meters! I doubt it would be efficient, but the ATU did find a 2:1 match.
The only two features I feel like the G90 is missing are a notch filter (both manual and auto) and a voice keyer. I’m sure a notch filter could be added in a future firmware update (others have been asking for this as well), but I doubt a voice keyer could be added as easily. In truth, the voice keyer is a bit of a luxury, but it’s a feature I use without fail on my KX2 since park and summit activations often require constant CQ calls. Being able to record a CQ and have the radio automatically send it allows the op to drink water, eat lunch, and relax between contacts.