Tag Archives: POTA

From the Badlands to Mesa Verde: QRP Across America’s National Parks

Activating on the Road:  National Parks

by Brian (K3ES)

This article continues my series from our 2024 road trip across the United States (Six Weeks and 7300 Miles:  Activating on the Road).  I hope to wrap up the series with one last article soon.  In this report, I will cover the six National Parks (NPs) that we visited during our trip.  I activated five of them for the Parks on the Air (POTA) program using CW mode at 5 watts.  A previous report on Stealth Activating with the KX1 Antenna System provided activation details for three of the parks (Badlands NP, Yellowstone NP, and Grand Canyon NP), so I will not reproduce activation details here, but I will include more of Becky’s pictures.

Each of these NPs is spectacular in its own right, and also distinctly different from each of the others.  We were able to see some of the sights, but by no means had enough time to do them justice.  In fact, as we completed our drive through Yellowstone NP, Becky and I committed ourselves to going back again and spending much more time to see its wonders.

As I reflect on our visits to NPs on our trip, it occurs to me how beneficial it was to buy an Annual America the Beautiful National Parks and Federal Recreational Lands Pass before we left on our trip.

The pass costs $80 for a year, and generally covers the admission of one vehicle and its occupants.  We were able to save on admission costs several times over, making this one of the best NP values going.  Having now completed 62 trips around the sun, when we next visit NPs, I am eligible for an even better value, the $80 Senior Lifetime America the Beautiful Pass.

Badlands NP

The first NP we visited on our trip was Badlands NP in South Dakota.  We spent a couple of nights and days based nearby in the town of Wall, so we were able to take two drives through the park.  There is a stark transition from rolling plateau north of the park to the spectacular peaks and canyons of the badlands.  Rapid erosion has been shaping the terrain for about 500,000 years with the Cheyenne and White Rivers cutting their way through the terrain.  The resulting landscape is both beautiful and severe.

While visiting the park, we were privileged to see a variety of wildlife.  We saw a number of bison, ranging from small herds grazing in fields along the road, to an individualist who took a liking to the taste of grass beside one of the overlook parking areas.  There were also bighorn sheep and pronghorn antelope wandering other parts of the park.  There was abundant bird life, from a disoriented prairie chicken that accepted water from concerned visitors, to birds of prey soaring high above.  Becky particularly enjoyed the frenetic activity of the residents of Roberts Prairie Dog Town.

This bison had no problem napping in the middle of the Prairie Dog Town
This prairie chicken appreciated shade and water in the parking lot

During our visit, we stopped at an overlook parking area for Becky to take pictures of the spectacular scenery, including the aforementioned bison.  While she was doing this, I took the opportunity to do a stealth activation of the park, which is documented in an earlier Field Report here on QRPer.com, linked as K3ES:  Stealth activating with the AX1 Antenna System.

I managed to catch the photographer in action during a lull in my activation
Of course, Becky caught me in action, too

Yellowstone NP

We knew when planning our trip, that we would not have time for a proper visit to Yellowstone NP.  In fact, we intended to hold off on visiting until we had time for a dedicated trip.  But throughout our drive, Becky kept searching the available maps for opportunities and possibilities.  As we traveled through Montana, she noticed that we could fit in an abbreviated trip through Yellowstone and Grand Teton NPs if we adjusted our route.  Consequently, we found ourselves spending the next night in Gardiner, MT, just outside the north entrance to the park. Continue reading From the Badlands to Mesa Verde: QRP Across America’s National Parks

First Field Outing with My New-to-Me Elecraft K1!

In the chaos of the past two months, I managed to post a few field reports out of chronological order. I’m probably the only one who notices—these aren’t sequential stories, after all—but since I was there for each activation, it feels odd when the timeline’s off.

Case in point: you might recall this recent post where I shared how I finally landed an Elecraft K1 field-portable transceiver. I’d been hunting for a K1 for years, so I was thrilled when this one popped up locally in North Carolina.

Last month, I published this field report where I paired the K1 with my AX1 antenna for a low-profile (but high-performance) activation in Pisgah National Forest.

But here’s the thing: that was actually my second activation with the venerable K1. The first one? It took place along the Blue Ridge Parkway on February 24, 2025.

Taking the K1 to the Field!

It’s always exciting to take a new radio to the field—especially one I’d been chasing for so long. I purchased the K1 back in August of last year. As soon as it arrived, I tested it and realized it was in serious need of alignment.

I brought it over to my friend Vlado (N3CZ), hoping to use his signal generator to sort it out. Unfortunately, we didn’t have time that day, so I left the rig at his QTH. Then Hurricane Helene hit, and… well, suddenly it was 2025.

We finally got around to the alignment in February. As soon as it was dialed in, I hit the field.

Blue Ridge Parkway (US-3378)

I made my way to a familiar spot along the Blue Ridge Parkway—the Folk Art Center—and set up the K1.

Mine is a four-bander (40, 30, 20, and 15 meters) with both the optional internal ATU and AA battery pack. To give the internal tuner a little workout, I paired it with my trusty Tufteln 9:1 End-Fed Random Wire antenna.

Once deployed, I hit the ATU button, and the K1 quickly found a solid 1:1 match. With logs at the ready, it was time to hit the airwaves!

Gear

Note: All Amazon, CW Morse, ABR, Chelegance, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

  • Elecraft K1 (four band version with optional ATU and internal AA battery pack)

Key

Antenna

Pack and Case

Logging Supplies

Battery

Camera/Audio Gear

On The Air

I started calling CQ POTA on 20 meters, thinking I’d eventually migrate to 30 meters if things slowed down. Continue reading First Field Outing with My New-to-Me Elecraft K1!

Field Report: N2YCH’s POTA Activation with a Magnetic Loop Antenna

By Conrad Trautmann (N2YCH)

I tried using an Alpha Antenna 100w 10-40m mag-loop antenna for a POTA activation. I operated on FT8 so I could monitor where my signal was being received by using the PSKreporter.info real-time signal reports from stations that spotted my transmission. I really didn’t know what to expect or how a loop antenna would perform in the park compared to a vertical or wire antenna. Did it work? You bet. Would I recommend it? I’ll share my observations and results below and let you know at the end.

I bought this antenna used on QRZ.com’s swapmeet. It was clear to me upon receiving it that the prior owner had taken very good care of the antenna. I set it up on my patio for a quick test before heading to a park.

Mag Loop Test from the N2YCH QTH

It sets up quickly. The tuning is a little challenging to learn at first but there’s no doubt when you get it right, since the received signal is easy to peak once you find resonance. The tuning knob has three turns from 40m up to 10m. Moving it slowly from the bottom of the HF band up to the top, you’ll find the sweet spot and you can peak the received signal on your radio’s S-meter. I checked it with my RigExpert antenna analyzer and as you’d expect, the bandwidth was very narrow, but it was resonant and the SWR was 1.4:1.

The Alpha mag loop can do 100 watts SSB but only 5 watts on digital modes. I fired up my KX3, set it for 5 watts and called CQ. I made three quick contacts and was satisfied that the antenna was working. I checked the spots on pskreporter,info and found it interesting to see a narrow band of stations from Minnesota and Wisconsin down to Florida spotting me.

Pskreporter.info map of spots from Mag Loop

On to the park: Indian Well, US-1684 in Shelton, Connecticut

Knowing that the antenna was working, I brought it out to one of my favorite places to activate, Indian Well State Park (US-1684). Again, set up was fast and I was able to tune up on 20 meters pretty easily.

Alpha Magnetic Loop Antenna at Indian Well State Park in Connecticut

The antenna was receiving the FT8 signals at S-9 with the KX3’s pre-amp off and you can see below that I was decoding nearly 50 stations per FT8 cycle. If you look closely at the JTAlert screenshot below, you can see I was receiving stations from all over the US as well as Canada, South America and Europe. There’s no doubt the mag-loop can hear very well.

Forty-seven stations are being received and decoded. POTA stations in the bottom right pane

I called CQ and had a few responses right away. However, I was finding it challenging to get stations to reply. It took almost an hour for me to get my 10 contacts to activate the park, which is unusual. I should mention that the space weather was acceptable, sitting just below Kp3, so that wasn’t the reason.

Once again, I checked Pskreporter.info. Interestingly, it had the same pattern of spots that I saw when testing the antenna at home, a band from Minnesota to Georgia. Of the first 10 contacts I made, four were in North Carolina, two in Florida and the rest were coming from within that narrow band who could hear me.

Spots from US-1684 using the Mag Loop

I understand that a mag loop is directional, so I tried moving it 90 degrees to see if it made a difference. Not really. The spot map looked the same after the change in direction. I was able to receive a few more EU stations after I moved it. I did have to re-tune the antenna after I turned it, the SWR had gone through the roof.

For comparison, after struggling to make contacts on the loop, I decided to set up my “go-to” antenna of a 17’ telescoping whip on a 10’ mast with a counterpoise.

Buddipole with 17’ telescoping whip and elevated counterpoise

I unplugged the mag loop and plugged in the vertical using the same transceiver set at 5 watts. Take a look at the stations who could spot me on PSKreporter now…

PSKReporter Spots with vertical antenna on 20m QRP

Clearly, that same 5 watts from the KX3 had better coverage on the vertical than using the mag loop.

Here’s a screenshot of WSJT-X on the vertical (click image to enlarge):

WSJT-X and JTAlert reception using 17’ vertical with counterpoise

Once I switched to the vertical, I knocked out 10 more contacts in just 20 minutes.

So, after all that, what do I think?

The Mag Loop sets up quickly, uses very little space and finding resonance isn’t difficult to do. It receives very well, of course this is one of the true advantages of mag loops, is their inherent ability to receive well in noisy environments.

As an antenna to use for transmission? Well, I think this is where the challenge lies, for me anyway. It was certainly hearing stations way down in the noise from far away. However, as you can see by my real-time reception reports, it did not give me the wide transmission coverage that I’m used to with the vertical. Maybe this would be different on SSB with 100 watts, but it’s a difficult to measure SSB reception like you can with digital.

Can you activate a park with it?  Yes, indeed. Would it be my first choice for POTA? Probably not. If you were using this on SSB, the antenna itself (not the radio) would need to be re-tuned for every frequency change (if you were hunting), which is not convenient. If you are the activator, then you could tune up for the frequency you selected and it would be good to go.

My next test with this antenna is to try tuning it to a WSPR frequency and comparing spots it receives to my other antennas. I suspect this it where it will shine.

Stay tuned!

The POTA Babe Loses Weight

By Teri KO4WFP

I love living in the state of Georgia. The state contains diverse natural spaces – mountains and valleys in the north, rolling hills and forests in the middle, and a plain extending to the coast with wetlands, marshes, and forests.

source: Georgia DNR
source: GA DNR

The Georgia State Parks on the Air event celebrates and draws attention to state parks scattered throughout these spaces. For this year’s event (April 5th and 6th), I signed up to activate George L. Smith State Park (US-2179), a park located a little over an hour from my home. I’ve activated this park several times in the past – for POTA as well as the K2D special event.

To do something different and to qualify for the hike-in bonus (100 points) for the event, I planned to hike the Deer Run Trail. This trail runs past the historic mill on site and through a wooded area on the southeast corner of the park. To qualify for the bonus, I had to hike at least 1 mile from my vehicle so I walked a section of the outer loop trail.

water released under the mill on the lake
iris blooming

The hike was pleasant. Daisy and I walked through a forested area bordered by cypress bottomlands and farmland. Several benches along the path offered hikers a quiet place to relax. I was surprised by how many people we encountered.

the path leading from the mill – somewhere I’ve wanted to explore
the trail is well marked
a spot to relax on the trail

We finally reached the junction of the loop and .7 mile trail, the latter having a power line running along it. Here was another bench set admist a mixture of pines and hardwoods. A tall pine directly across from the bench had a branch about 30 feet high, just perfect for the dipole antenna I brought, that is if I could reach it.

the junction of the .7 mile trail and 3 mile loop trail
pine tree I spied for my dipole antenna

I removed my throw bag, arbor line, and throw weight, and tossed the line to see how close I could come to that branch. My line and weight ran over a broken branch forming a notch about 10 feet lower. I tugged to remove them and stared in amazement when the line abruptly broke free and fell at my feet…WITHOUT the weight attached. Oh crap! I was so gung-ho to nail that branch that I forgot to securely tie the weight to the line. (doh!)

my throw weight lodged in the notch

I stared in amazement, my mind slowly processing my situation. I did not bring an additional weight because I stopped carrying it since I never needed it (until now that is) and wanted to travel light for today’s hike. Shoot! Now what?

I spent the next 15 minutes trying to find a branch long enough to reach that spot as well as throw sticks at the weight. Nothing came close to dislodging it.

Well, I could just throw in the towel. But POTA Babes don’t give up that easily. I had an obligation to the event as I signed up to activate this park and hunters would be looking for me.

The only items in my pack I could attach to the arbor line and throw were an insect repellant bottle and my Nalgene water bottle. The insect repellant bottle I rejected because of its spray trigger which could definitely get stuck on a branch. But the Nalgene bottle might work. Daisy and I drank some water to lighten it. I tied the arbor line to the lid, found a branch about 15 feet up in the air, and tossed the bottle. Would this even work?

Nalgene bottle

It did! I know you antenna purists out there are shuddering. However, I figured a lower antenna was better than no antenna at this point. I brought two antennas with me for this activation: the Tufteln EFRW and a home-brew linked dipole I built roughly three years ago. A dipole is an amazing antenna, even if homebrewed. I figured my signal needed all the help it could get with the lower height and power lines nearby so I chose to use the dipole.

homebrew linked dipole antenna (40-30-20 meters)

Daisy and I settled across the trail in the understory to shade ourselves from the sun. One leg of the dipole ran across the hiking trail. To give the antenna as much help as I could, I secured both ends of the dipole roughly 6 feet up in foliage. Where it crossed the trail, it was high enough anyone would pass easily underneath it.

I took a breath, pressed the ATU button to activate the internal antenna tuner, cleared a frequency, and began calling CQ. I had no idea what to expect. Continue reading The POTA Babe Loses Weight

Ham Radio Workbenches On The Air Field Report: Part 2

As promised, here’s Part 2 of my extended HRWBOTA activation report from March 16, 2025!

(US-6856)

As I mentioned in Part 1 of this activation, I’d planned to operate for the full four-hour window of the March 16th Ham Radio Workbenches On The Air (HRWBOTA) event—a rare luxury for me. Most of my field activations typically last anywhere from 30 to maybe 90 minutes at most. So, sitting in one spot and operating for four full hours definitely stretched me a bit—but in a good way!

After two hours of non-stop CW with the Elecraft KX3, I took a brief break, swapped radios, and continued the activation with my Penntek TR-45L.

This portable rig is one of my favorite minimalist CW transceivers, and I thought it was a perfect fit for the second half of the HRWBOTA event. I used it to work 20, 30, and 40 meters in CW (in that order).

One nice bonus of using the TR-45L is that mine has a built-in Z-match ATU, which allowed me to easily find a match on 30 meters, even though the Spooltenna EFHW isn’t resonant on that band. The antenna was the same excellent 40-meter EFHW prototype from Rob (KO4HUI) that I featured in Part 1.

The only other minor change during this segment of the activation was behind the camera. Since I was filming in real-time for four straight hours, I had to pause at one point to connect my action camera to a portable battery pack which then limited my ability to use wireless microphones with wind screens. The gusty wind will be more noticeable in this portion of the activation video as a result—but, hey, it’s all part of the field experience!

Now, let’s dive into Part 2 of the gear and activation details…

Gear

Note: All Amazon, CW Morse, ABR, Chelegance, Spooltenna, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

  • Penntek TR-45L with built-in rechargeable battery and Z-Match antenna tuner (discontinued)

Antenna System

Battery

Key and Accessories

Logging

Packs/Cases

Camera and Audio Gear

On the Air

As I mentioned in Part 1, this was a longer activation, and since I needed to submit electronic logs to HRWBOTA admin Mark (N6MTS), I skipped paper logging—a true rarity for me.

Instead, I logged directly into AC Log on my Microsoft Surface Go, just as I would during Field Day.

During this second part of the event, I started on 20 meters and spent a little over an hour working a steady stream of contacts. Continue reading Ham Radio Workbenches On The Air Field Report: Part 2

Ham Radio Workbenches On The Air Field Report: Part 1

Many of you likely know that I’m on the crew of the Ham Radio Workbench podcast and that, in December 2023, we hosted the first Ham Radio Workbenches On The Air (HRWBOTA) event.

Unfortunately, I had one scheduling conflict I couldn’t change, which meant starting the event with my KH1 in a downtown Asheville parking lot before heading to Lake James State Park for a couple of hours of solid pileups with my Icom IC-705. I posted a field report and video of the event—it was a blast! Click here to check it out.

On March 16, 2025, we held our second HRWBOTA event, and this time, I was better prepared with a clear schedule and a plan to operate for the full four hours!

Zebulon Vance Birthplace (US-6856)

Of course, even the best-laid plans can run into hiccups, and mine did. I was delayed due to some chainsaw work I wanted to complete before leaving home. As a result, I arrived at US-6856 just as the event was starting (14:00 local).

No worries, though! I turned on the camera and wasted no time deploying my antenna and setting up my radio gear.

The Spooltenna!

For this activation, I used a prototype of the Spooltenna, designed by Rob (KO4HUI).

Rob, a fellow North Carolinian, had been in touch with me about his antenna idea for months. Back in February, when my daughter interviewed for a scholarship at NC State University (which she was later awarded!), I met up with Rob on campus, and he handed me an early prototype of the Spooltenna. He had just completed the build that very morning.

It’s a unique design based on his own needs for a field antenna. From his website:

SPOOLTENNA is a compact, lightweight antenna designed for portable amateur radio operations like Parks on the Air® (POTA) and Summits on the Air™ (SOTA). Its innovative spool form factor is intended to ensure efficient deployment, teardown, and storage, providing a frustration-free operating experience that doesn’t compromise performance.

The design is also Open Source under a Creative Commons Attribution-ShareAlike 4.0 International License.

The Spooltenna he gave me is a 40-meter end-fed half-wave (EFHW). Before this activation, I had only set it up at home to check resonance on 40, 20, 15, and 10 meters. I deployed it as a sloper, with the transformer at the highest point.

The Spooltenna is quick to deploy–by placing a pencil, tent stake, or screwdriver in the center hole–and the spool design ensures a tangle-free wind-up. The components feel very high-quality. Rob is also producing high-quality cable assemblies, which were included in the package he gave me.

Rob has rapidly turned this idea into a side business involving his whole family. In just two months, his wife Christi has launched a website, ordered inventory, and—just a week ago—even set up an affiliate program and coupon code offering free shipping to QRPer.com readers.

Rob will be at the Raleigh Amateur Radio Society hamfest this weekend. He plans to attend FDIM and Hamvention in Dayton next month with inventory.

UPDATE: Rob tells me that he will have some inventory at RARSfest this weekend and will even temporarily open up his website for Spooltenna orders tomorrow (Saturday, April 4, 2025) during the RARSfest. 

Again, I’m most impressed with all that he and his wife have accomplished in a few months.

Deploying the Spooltenna was easy, though I had to adjust my setup. I originally planned to support the transformer with a tree next to the picnic shelter, but that tree had been blown down during Hurricane Helene.

No worries! I set it up as a sloper with the transformer close to the ground—similar to many of my EFHW deployments.

My HRWBOTA Activation Plan

I planned to use two radios during this activation—first my Elecraft KX3, then my Penntek TR-45L on the lower bands.

To maximize the chance for HRWB listeners to work me:

  • I did not spot myself on POTA.app, even though I was giving all contacts POTA credit. I knew that if I spotted myself, the normal weekend POTA pileups might make it harder for HRWBOTA participants to contact me.
  • I started on 10 meters and slowly worked my way down.
  • If time allowed, I planned to work SSB on at least one band (spoiler alert: CW kept me too busy!).

First up was the Elecraft KX3! I set up the radio and wasted no time getting on the air.

Gear:

Note: All Amazon, CW Morse, ABR, Chelegance, Spooltenna, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

Antenna System

Battery

Key and Accessories

Logging

Packs/Cases

Camera and Audio Gear

On the Air

Since this was a long activation and I needed to submit electronic logs to HRWBOTA admin (Mark, N6MTS), I skipped paper logging. Instead, I logged directly to AC Log on my Microsoft Surface Go, just as I would during Field Day. Continue reading Ham Radio Workbenches On The Air Field Report: Part 1

More Dogs for the POTA Babe

By Teri KO4WFP

Spring has arrived in Savannah bringing great POTA weather. There are still parks within a two-hour drive of my home QTH that I have yet to activate.  To check one more off the list, Daisy and I headed to Di-Lane Wildlife Management Area (WMA) this past Wednesday, March 26th.

Di-Lane WMA (US-3744) is located just south of Waynesboro, Georgia. You may recall this town because I mentioned it in a previous article. It is known as the Bird Dog Capital of the World. Why? The town hosts the Georgia Field Trials – a competition that evaluates a bird dog’s ability to find and point flocks of quail. Waynesboro is well suited to the sport given the layout of land and large numbers of quail in the area.

Waynesboro water tower     source: thetruecitizen.com

By now you are probably wondering what the heck bird dogs have to do with POTA. The land Di-Lane WMA occupies was formerly owned by Henry Berol, heir to the Eagle Pencil Company in New York. (A side note: he named the plantation for his two daughters Diane and Elaine.) Mr. Berol was an avid bird dog supporter and developed the plantation to host the trials. After Mr. Berol’s death, the land was eventually purchased by the Army Corps of Engineers as wetland mitigation for Lake Richard B. Russell. It is currently managed by the  Georgia Department of Natural Resources with a focus on bobwhite quail.

There are several entrances to the Di-Lane WMA. The one I chose off Herndon Road is flanked by a brick wall and iron bird dogs atop the two pillars which pay homage to the plantation’s past. Just inside the gate is a large barn and check station for hunters.

entrance to Di-Lane WMA
barn by check station inside entrance
WMA map Source: GA DNR

I drove past this area and found a quiet spot at the edge of Dove Field 1. Despite sunny skies, the temperature was quite comfortable in the mid-seventies.

driving in the WMA
our road along dove field #1

Everywhere I looked, spring was evident. Flowers were prevalent – bluish and yellow wildflowers, white flowers on wild blackberry vines, and big clusters of flowers on a large bush. Not to be outdone, the sides of the roads were edged with lush, bright-green grass.

There were several trees beside this road of a sufficient height for the end-fed random wire I prefer to use. What I didn’t realize is that instead of a POTA activation, I was actually here to practice throwing my arbor line as it took me ten or so tries to snag a branch at the height I preferred.

tree for EFRW antenna
feed-end of the EFRW antenna

I posted on the CW channel of the Discord POTA server the day prior that I would activate this park. I received a request from Cainan N9FZ that I use a frequency to assist regional hams working to hunt all the Georgia parks. Hence it wasn’t a surprise that Cainan was the first to work me when I called CQ on 40 meters. He was followed by five ops before I moved to 20 meters. Continue reading More Dogs for the POTA Babe

Pairing the Elecraft K1 and AX1 for low-profile, low-impact portable POTA!

Friday, February 28, 2025, felt like another “rinse and repeat” day—a pattern I’ve grown used to over the past few weeks.

That morning, I woke up early, published a post on QRPer.com, and by 7:30 AM I was outside with my chainsaw, preparing piles of tree debris for the skid steer operator we hired to move it to the roadside.

As you might imagine, he can collect debris much faster than I can cut and prepare it, so my goal has been to stay ahead of him. I worked steadily all morning and, combined with what I had cut the previous day, managed to prepare enough to keep him busy for the rest of the day. That was fortunate because I needed to help my daughters with activities in town all afternoon.

Finding POTA time

I’ll be honest—after grabbing a quick lunch and a shower, I was pretty worn out. Part of me wanted to use any spare time to sneak in a nap. But I also knew I could use a little POTA therapy, and the weather was unseasonably gorgeous—almost spring-like.

Looking at my schedule, I realized I had about an hour to spare, enough time to detour and activate Pisgah National Forest (US-4510) at the Sycamore Flats Picnic Area. It was the most convenient spot along my route that afternoon.

As for radio gear, I already had my Elecraft K1 packed from an earlier activation that week (which I also recorded and will post soon—obviously, out of chronological order!).

For variety, I didn’t want to use the same antenna as the previous activation. Instead, I grabbed one of my favorite compact antennas to see how well it would pair with the K1: the Elecraft AX1.

If you’ve followed QRPer for long, you’ll know I often use the AX1 during both POTA and SOTA activations. Despite its extreme size compromise, it has always performed well for me.

Loaded verticals like the AX1 typically have a high Q (narrow bandwidth) and benefit from an ATU or capacity hat to help with impedance matching. Luckily, my new-to-me Elecraft K1 has the optional built-in ATU, meaning I could attach the AX1 directly to the back of the radio.

I’ll save the full story of how I acquired this particular K1 for my next field report, but let’s just say I’d been hunting one for a long time—and this one showed up locally. It’s a four-band version (40, 30, 20, and 15 meters) with both the ATU and internal AA battery pack options.

Sycamore Flats Picnic Area

I arrived on site around 13:35 local time and had about 45 minutes to play radio.

I started the activation video and walked through the picnic area until I found a good table. Truthfully, though, the beauty of using the AX1 is that almost any flat surface will do—it’s that low-profile and low-impact.

Once I found a table, setup was super quick: I placed the K1 on the table, connected a battery, attached my Palm Mini paddle (its maiden POTA voyage!), and plugged the AX1 directly into the back of the radio. I wasn’t in a hurry–and it truly shows in the video–but I’m confident I could have deployed the entire station in about 60-90 seconds if required. That’s the magic of the AX1—minimal setup time.

With everything connected, it was time to hit the airwaves!

Gear

Note: All Amazon, CW Morse, ABR, Chelegance, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

  • Elecraft K1 (four band version with optional ATU and internal AA battery pack)

Key

  • Palm Mini Paddle with new connection cord

Antenna

Pack and Case

Logging Supplies

Battery

Camera/Audio Gear

On The Air

Once on the air, I was thrilled to have no problem collecting hunters for the logs. Continue reading Pairing the Elecraft K1 and AX1 for low-profile, low-impact portable POTA!

Diamond Achievement at Fletcher Creek: VA3EKR’s 50th POTA Activation!

Many thanks to Scott (VA3EKR) who shares the following field report which was originally posted on his blog:


March 23, 2025, Fletcher Creek Ecological Reserve, Puslinch, ON (CA-5363)

by Scott (VA3EKR)

Today was a nice day to walk around, though still a little chilly at around 0°C. Fletcher Creek Ecological Reserve is part of the Hamilton Conservation Area network, and is in Puslinch Ontario, about 51km from my house.

Activated from the parking lot, that is fairly close to some hydro transmission lines, so I was worried about interference, but I thankfully did not experience any. This is the entrance to the paths from the parking lot.

The bands were quiet but propagation seemed to be pretty good. It took me a while to get 12 QSOs in about an hour. So somewhat slow. This weekend seems to be blessed with propagation to Idaho and Washington!

After the activation, I walked around the trails.

This is a map of the park. It loops around an old abandoned quarry, that has been rehabilitated.

Here’s the audio. Still terrible for the transmitting side. I’m working on it.

Audio Player

Here’s a map of the QSOs, all 20m CW.

This park was my 50th, and so I got a Diamond Activator Certificate from the Parks on the Air website.

My Most Embarrassing Field Radio Fail (What’s Yours?)

Many thanks to Dale (N3HXZ) who writes:

“Thomas, Great response to your post [regarding the toughest CW paddles for field use]. What if we consider another idea: collecting the “Greatest Bloopers while Activating” shared by your readers?

I can think of several I did, but what takes the cake is a buddy of mine who forgot to attach his 50′ coax to the antenna. He worked for over an hour trying to make contacts with the coax just lying on the ground radiating. He ended up with three before he realized his setup error! But in those three contacts was Cristopher (F4WBN) from France.”

That’s funny, Dale! I remember not so long ago, I did something very similar. In my case, I forgot to attach the coax to my radio! I can’t remember if this was captured in an activation video or not.

One blooper, in particular, that stands out in my mind happened during the 2021 W4 SOTA campout.

While I didn’t make a video of that SOTA activation, I did document this mishap in a field report. Here’s the excerpt, starting from when our hiking party finally reached the summit of Standing Indian after a long, exhausting hike:

“By the time we reached the summit, it was about 14:30 local and I didn’t want to hang around for long. We had a decent hike back to the campground on a new-to-us trail.

My hiking friends (Christie and Patricia) wanted to hear me play a little Morse Code, so instead of taking the (much easier) VHF path to activating the summit, I pulled out the Discovery TX-500, Elecraft T1, and my Chameleon CHA TDL.

I’d packed the Chameleon Tactical Delta loop believing we’d be hitting a bald summit and I wanted to test the TDL on 20 meters to see if it could achieve a DX take-off angle.

The true summit, however, was not a bald so I had to set up the TDL among trees.

As I deployed all of my radio gear, I attracted a mini crowd of hikers: three more day hikers, and two AT tru-hikers. I was distracted and made a big error: I assembled the CHA TDL components, and tried to drive the steel spike into the ground while talking with a hiker. But turns out I wasn’t driving the spike into the ground at all, I was driving one of the telescoping antennas into the ground!

I pulled the telescoping antenna out of the ground and discovered the tip broke and the top three sections were damaged–I couldn’t extend them. I was forcing it into rocky ground after all.

Undeterred, I deployed the lop-sided TDL, hit “TUNE” on the T1 ATU and got a 1:1 match on 20 meters.

The 20 band was incredibly quiet. I thought for sure I wasn’t receiving a thing since one side of my loop was completely compromised.

I started calling CQ and within a minute EA2IF answered with a 559 report (bless you, Guru!).

Spain. With a broken antenna and 5 watts of power.

I worked four more stations in rapid succession all in the 1 region of the US, then I powered off the radio before I could hear anyone else calling me. I had achieved a valid activation and packed up quickly: we had more miles to log before sunset!

We hit the return trail…”

Reading through my field notes, though, I’d forgotten that my first contact was my friend Guru (EA2IF). Guru was an amazing member of the SOTA community and a friend to all. He passed away a couple years ago from cancer complications, and our community felt his loss in no small way. It brightened my day to remember that he was the first contact I made that day with my mangled antenna.

Good times. We miss you, Guru!

How about your field bloopers?

What is it they say — “misery loves company?” Let’s all share our mishaps and bloopers in the field!

Please comment!