Category Archives: Portable

Field Reports, Guest Posts, Morse Code, News, Portable, POTA, QRP, Travel

Things Pick Back Up for the POTA Babe – Day 4

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by Teri (KO4WFP)

I woke on day four (Wednesday, July 17) of my North Carolina camping and POTA trip, determined for it to be a better day. The three unsuccessful activations were actually a good thing. It put me on notice that I had fallen into my past habit of scheduling to the max. Sometimes I become so focused on whatever I am pursuing that I forget to enjoy the ride getting there. So today would be a day of leisure with some POTA sprinkled in.

I spent the morning drying items wet from the previous night’s rain. It turns out the tent waterproofing was just so-so and that smarted. However, it reminded me of an acronym from Dr. Maika Steinborn – FAIL which stands for First Attempt In Learning. There is a learning curve with any new endeavor and waterproofing a tent is no exception. The rainfly and underside of the tent needed more of the exterior waterproofing spray. That is a project for when I return home.

Drying out

The camping spot across from me was unoccupied. The parking spaces for it were bathed in sunshine so I took advantage of that sunshine to dry items before packing them up as we had reservations at a new park.

Meanwhile, I endeavored to get the activation for Lake James State Park that the rain prevented last night. To make matters simple, I used the Chelegance MC-750. It was a snap to set up and, while Daisy snoozed under my seat, I set up on 40 meters. The band gave me four contacts in ten minutes. It was a challenge hearing them at times because a park employee was mowing in nearby areas.

Chelegance MC-750 set up on tent pad
Daisy snoozing
My setup at Lake James campsite

I moved to 20 meters and added three more contacts including a park-to-park with Randy N5ILQ at US-11768 in Oklahoma. I’d been on 20 meters for nearly 20 minutes with only three contacts and figured I’d give 40 another try.  Switching to 40 meters, that band gave me three more contacts. Getting antsy, I hopped back to 20 meters. Contacts with Tim VA3UZ, Dave N1CGP, and Brian K3ES gave me the breathing room I needed for a valid activation.

QSO Map for Lake James State Park 7-17-2024 source: http://tools.adventureradio.de/analyzer/

Daisy and I packed up and headed out. The road along Lake James was one fun ride, like an old-time rollercoaster with banked turns and zigzags back and forth. I’ve about decided I need to visit North Carolina once a year just to drive the roads!

Cool bridge inside Lake James State Park
Beach area down by the lake

We drove through Morganton, Lenoir, and then to Blowing Rock, a swanky looking community. We rejoined the Blue Ridge Parkway for a bit before heading north on 221 toward New River State Park. We were in the upper left corner of the state at this point, 357 miles from home.

A funny sign I spied on the drive
Vista at Grandview Overlook on the Blue Ridge Parkway
Common milkweed
More Queen Anne’s Lace

So far, I’m impressed with the state parks at which I’ve stayed in North Carolina. Lake James offered spacious, well-equipped campsites and one of the nicest bathhouses I’ve seen in a state park. At New River State Park, though, I would live in the lap of luxury as I’d have an electrical hook-up at my site! (To recharge my Jackery Power Station so far, I plugged it into my car while driving.) You appreciate the things we often take for granted in society when you go without them for several days.

source: GIS Geography

Our campsite
Campsite visitor – We saw bunnies at Davidson River Campground also.

After setting up camp and a brief rain shower, I decided to activate New River State Park (US-2748) and, again, use the Chelegance MC-750. Contacts came in spurts. I began with 20 meters and made contact with two stations before moving to 40 meters. Forty meters did not disappoint. Over the course of 25 minutes, I made contact with nine stations including Jeff VE3JZT at park CA-5594 in Ontario province. I had a valid activation by this point with 11 contacts. However, I had the hunger for more QSOs and switched back to 20 meters. That proved to be a good move as I worked four more stations including Scott NB0W in Nebraska before calling QRT.

QSO Map for New River State Park 7-17-2024 source: http://tools.adventureradio.de/analyzer/

At this point in the trip, I reflected on the past four days. I had six valid POTA activations and two SOTA activations. Daisy and I had survived camping by ourselves a long way from home negotiating the challenges that arise from this kind of trip. I had a blast driving the roads in my Crosstrek Kai through bucolic countryside and grand vistas. But truth be told, I missed my partner Glenn and was a little homesick. I decided I would end my trip two days early on Friday instead of Sunday. That still gave me two days for another SOTA attempt and two more parks. The fun wasn’t over yet! What summit would I attempt to activate tomorrow? Stay tuned…

Equipment Used

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Field Reports, Guest Posts, News, Portable, POTA, QRP

Climbing an old hill and struggling to get ten in the logs!

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by Anthony (M7TAW)

Introduction

After the success that was my first ever activations at Devil’s Punch Bowl, I’d earmarked another close by POTA spot for my second activation.

This one had an unusually low number of activations, given the local activity in surrounding parks. I just figured maybe it’s a bit out the way and a smaller area, slightly less popular. There can’t be another reason, right…right?

Only a few activations at this park, but G7SQW (pota.app) had a good one!

Old Winchester Hill National Nature Reserve (GB-0029)

Old Winchester Hill is a 164-acre nature reserve, with an Iron Age hill fort at the summit of its largest hill. Interestingly when checking out the location I did spot the phrase “Some unexploded Ordnance may still remain in ‘fenced-off’ sections of the hill” as the hill was used as target practice back in WW2. Watch where you’re walking then!

History buffs delight. An iron age hill fort!

Gear

The radio gear list was basically the same as my last activation apart from throwing in the Baofeng, so I just had to grab the already filled backpack again, and not have to think about it too much!

The only thing I did check was that the batteries were fully charged. I’ve seen a couple of videos of people mentioning running out of battery on an activation Lee – MØVKR!  Also I decided that I’d also bring a camping chair, which wound up being a bit hefty to carry and not very useful in the end…more on that later.

A full list of gear and links below.

Setting up

The presence of a dedicated car park is a definite plus, especially for visitors who may not be familiar with driving on narrow UK country roads. Finding suitable parking near some parks can be a challenge, so having a designated parking area makes access much easier!

After having parked up, I donned my cap and grabbed my back and the chair. The day was warm, and the sun was out. It was a glorious day, but I’d forgotten one thing…it wasn’t radio related but you’ll see the consequences of that later.

I set off down the path and was greeted by a lovely view, and a fork in the path. Do I go left or right?

In a poor choose your own adventure, I chose right and realised about half way down a huge hill that I’d chosen incorrectly. What is this SOTA?!

I was carrying my backpack, a camping chair, and a huge bottle of water. The amount of vegetation and the incline of where I was walking meant I didn’t particularly feel good about setting up anywhere. So on I trod.

The heat was exhausting and the terrain was a little tricky. I then had to get through a pretty overgrown forested area.

The route so far.

What goes down…must also come up? Whatever…I was panting and I broke through the forested area to be greeted with this hill.

Deceptively tiring.

I have to say, looking at the image now it doesn’t look that bad, but at the time it felt horrendous. There were other people struggling getting up, and the heat didn’t help! I calculated the incline afterwards using google earth and it turns out it’s about 16 degrees, or roughly 25% grade.

In either case, I can see why this park has so few activations. It’s a bit of a slog to get up and down, and there aren’t many great spots to activate.

Thankfully, after I got to the top of the hill, I found a nice looking bench, which turned out to be a fairly precariously balanced bit of wood on top of some sort of water trough. I didn’t care though, I’d found a spot to sit down.

The spot for the day.

I’d spent a bit of time practicing setting up the antenna for both 20m and 40m at home using a wider range display on the NanoVNA which really helped. I could setup quickly, and boy after the walk that was helpful!

I’m loving this antenna for it’s quick setup and ease of being pretty discreet.

I found that for 20m I really needed to spread the radials out to get a good SWR. 40m tended to find a low SWR with just the radials lengthened out together. Not really that much trouble!

All setup and ready to go!

On The Air

Before I started, I actually pulled out my Baofeng this time, and tried to give a few calls out to no avail. I coordinated with a fellow Online Amateur Radio Community (oarc.uk) member over on Discord, and whilst we couldn’t make a straight line QSO, we did manage to chat via a repeater (which doesn’t count for POTA).

This time, I prioritised CW, and with my low SWR and nice spot high up on a hill, I thought I’d be getting out and getting calls in in no time. That great ball in the sky had other ideas though.

After setting my spot on the website, I called CQ on 40m for about 10 mins and noticed I wasn’t even getting heard on the RBN. I gave it another 5 minutes of trying and thought, “damn, maybe I’ll switch to 20m.”

A quick slide on the coil and adjustment of the whip and I’m on 20m. Okay, CQ again…nothing still. I tried moving about the frequencies a little but still nothing on the RBN and no calls coming in. That’s frustrating, I was really looking forward to some CW.

Okay let’s change tact, and go with FT8. Again, the (tr)uSDX is pretty handy for this as I can just plug directly into my phone via USB and boot up FT8CN and that’s that…I’m working FT8.

I tried on 40m first, and I found HB9XQH (pota.app) who was also POTA at that time! My first P2P, that seems like a good start!

It was another 6 minutes to get the next QSO with PA3CPS, immediately followed by M6BLV (pota.app). Then nothing for a good 15 minutes on 40m. Drat!

I then switched to 20m. My friend from the first activation came back this time DK5UR (pota.app), then followed EA7HTE (pota.app), and quickly SP1JQJ, and also OH1NOA (pota.app). Phew! At least it looks like I’ll be getting my 10 (foreshadowing).

At least there were some nice views to pass the time.

I then spent another hour working both 20m and 40m, FT8 and CW to no avail. I didn’t seem to either be getting out much, or anybody coming in. I had a couple of sniffs of a QSO on FT8 but they didn’t complete.

Finally, I got M0PTZ (pota.app) after this hour, but the day had gone on about 3 hours now, and I was starting to get too hot and tired. That was only 8 in the log, and it felt super frustrating to only be 2 away, but I needed to get back and I had to come up with the energy to make my way back up the hill!

After the high of the first activation, to go to a low of not being successful was disheartening, but it shall not dissuade me from future attempts! Just maybe I’ll give this old hill a miss for a while.

Oh, and also that thing that I forgot? Sunscreen…don’t forget that or you’ll end up looking like I did.

A British confectionary representation of my skin colour palette the next day.

Where are those last 2 hiding?

73s

Anthony (M7TAW)

Field Reports, News, Portable, POTA, QRP, Travel

Quarter-Wave Conquers: Christian and Andrea’s POTA Success Despite Solar Slumber

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Many thanks to Christian (IX1CKN) who shares the following field report:

POTA Friends Meet to Activate IT-0737

by Christian (IX1CKN)

With Andrea (IW0HK) in Turin for a few days, it would have been a shame not to use Sunday for a POTA activation, recreating the “Multicountry Rove” team that participated in the Friedrichshafen Fair.

Our chosen destination, as a halfway point for both of us, was (again) Canavese in Piedmont, where we had identified Lake Candia (IT-0737), a Natura 2000 reserve we had been eyeing for some time but had never activated.

We reached the reserve (exit on the A5 for both of us at San Giorgio Canavese, then towards Caluso, and finally the Provincial Road 84, which runs right along the lake’s edge). We soon realized that on Sundays, the area is quite popular with locals seeking a cool spot (the lake is also suitable for swimming). A restaurant and a beach are the first things you encounter, but we had something less crowded in mind.

We stopped by a patch of vegetation, with tall trees that offered much-needed shade on a 30°C Sunday (though with some insects as a price to pay, but we brought repellent spray). For the antenna, we used the tried and tested quarter-wave Chinese whip, which had proven crucial in our recent German activations.

We started the activation on 20 meters, and it was clear from the beginning that propagation was only partially favorable (a minor solar flare in progress, but we’ve lost count at this point).

Many signals started strong but faded quickly, almost disappearing after the second pass. Almost all contacts were POTA enthusiasts, recognizable by their calls, a testament to the program’s growing popularity.

We managed two “park to park” contacts: one in Germany and the other in the UK. Other stations appeared on the cluster, but we couldn’t hear them. After about half an hour, we reached the milestone of 10 QSOs, making the activation valid. The rate indicated a challenging Sunday, as it seemed right from the start: few stations responded, but curiously, those that did came in with solid signals.

We attributed this to well-set-up home stations and decided to switch bands. 10 and 12 meters were closed, but we heard some QSOs on 15 meters and started calling. The response that made the activation worthwhile came from Marvin Ward “Lee” KI5MM (who, we later discovered, was transmitting from a place in Texas called Italy—perhaps it was fate). He gave us a 3/3 report, but we couldn’t have been happier: we were using a KX-3 at 10 watts with a ground-planted vertical antenna.

Another colleague from Sweden also came in on 15 meters, but nothing else in the next ten minutes. We wrapped up with fourteen contacts and headed back to the initial restaurant for a refreshing beer by the lake.

If every activation has a lesson, this one was that while propagation may be poor, taking care of your antenna setup (the quarter-wave being the most natural form) guarantees results. There’s already a lot of talk about this antenna, but I’m sure the more people try it, the more it will be discussed.

Thanks to everyone who connected with us, and until next time!

Ciao, 73!
Chris, IX1CKN

Announcements, Field Reports, New Products, News, Portable, POTA, QRP, QRP Radios, Videos

Introducing the New CFT1 Five Band Portable CW Transceiver Kit!

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My buddy Jonathan (KM4CFT) made a big announcement this morning.

He’s been working tirelessly since the start of the year, designing and testing a brand-new field-portable CW transceiver he’s dubbed the CFT1.

As of this morning, you can purchase the transceiver kit on HamGadgets.com.

A little backstory

Jonathan first mentioned his plans to design a CW transceiver back when we were doing a joint POTA activation at the end of December 2023. At the time, it was just an idea. When he said he planned to have it ready for sale in 2024, I was skeptical. I mean, he had a day job and had never designed a radio before. How could he pull that off in such a short timeframe?

Fast forward to Four Days in May/Hamvention in May 2024, and wouldn’t you know it, Jonathan had a working prototype on display! I was blown away. Within a couple of weeks, he was contacting us beta testers, eager to get revision one units into our hands.

I got my CFT1 in June and immediately put it through its paces in the shack. Even in beta, this little radio was rock solid – I was seriously impressed!

I thoroughly tested the CFT1 in the shack, both on a dummy load and with my QTH antenna. If you’re into SOTA or POTA and I worked you in June, chances are it was with the CFT1.

Vlado (N3CZ) making field day contacts.

I even took the CFT1 out for a spin on Field Day. Vlado (N3CZ) and I were both impressed with how well it performed in that crazy RF environment. Remember, this isn’t a contest radio, but it didn’t seem to overload at all. Impressive!

When I heard Jonathan was launching the CFT1 today, I figured I’d do a quick POTA activation to showcase this awesome little radio.

The Blue Ridge Parkway (US-3378)

Yesterday morning, I was heading to Mission Hospital in Asheville to visit a family member who had just been admitted. I realized I had enough time for a quick activation at the Folk Art Center on the way.

I arrived at the parking lot around 8:30 AM. It was pretty empty except for the grounds crew. I set up at my usual picnic table.

I paired the CFT1 with my KM4CFT End-Fed Half-Wave, trimmed for 30M with a 40M linked extension. I was hoping for some 40-meter action early in the morning. Setup was a breeze. My throw line cooperated beautifully – the 40M EFHW was practically vertical!

Naturally, I filmed the whole process: setup, activation, and pack-up. Before I started the activation, I spent a few minutes talking about the CFT1 – its design philosophy and what I like about it. Hopefully, this will help you decide if it’s the right radio for you.

Gear:

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On The Air

I spotted myself on 40 meters and started calling CQ using the CW message memory I’d already programmed with “CQ POTA DE K4SWL.”

Fortunately, the band was healthy–at least, healthy enough to reply to a number of hunters. Continue reading Introducing the New CFT1 Five Band Portable CW Transceiver Kit! →

Antennas, Field Reports, News, Portable, POTA, QRP, Videos

Field Report: POTA Energy Boost at Tuttle Educational State Forest

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Somedays, I just need a little POTA and radio-active therapy to energize the day. And this was one of those days.

On Thursday, July 18, 2024, I woke up still feeling quite tired because I had been out the entire day before helping my sister with a move–my wife and I didn’t get back home until midnight.

I was exhausted!

That Thursday, though, I still needed to hit the road again fairly early to help my sister with her home closing and then bring my dad home (finally) from the skilled nursing facility where he’d spent the previous 2.5 months!

It was a big day, and I was feeling pretty low on the energy reserves even after the morning coffee. We’ve all been there, right?

I didn’t think I would have time to fit in a POTA activation, but my father’s nursing facility contacted me and asked if I could pick him up after lunch instead of before. All of a sudden, I had a two-hour chunk of time, so, of course, I was going to get radio-active!

Fortunately, I had my GoRuck GR1 in the car, after my trip to the NC coast, packed with the KX2 and a few antenna options!

Looking at the time, I knew Tuttle Educational State Forest would be my best bet for a quick activation. Accounting for travel time and lunch, I would have about a one-hour window to operate.

Tuttle Educational State Forest (US-4861)

I arrived at Tuttle and wasn’t surprised to find the place nearly empty. Tuttle caters to school groups, and since schools were still in summer break, I didn’t expect to see any school buses or large groups.

My plan was to attempt this activation using the AX1 antenna–just to keep things simple.

I chose a picnic table in the shade and set up my gear in short order!

Gear

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

On The Air

I hopped on the air hoping that propagation wouldn’t be too rough, but turns out, it was not in the greatest of shape. Anyone active in POTA lately knows this struggle! Continue reading Field Report: POTA Energy Boost at Tuttle Educational State Forest →

News, Portable, Stealth, Travel

QRP Dreams in the City of Lights: Rand’s Eiffel Tower Beacon Attempt

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Many thanks to Rand (W7UDT) for sharing this short field report:

Eiffel Tower QRP (Failed) “Activation”

by Rand (W7UDT/FR)

Earlier this Spring, my wife & I went on a ten day vacation to Paris. What a beautiful city, and a memorable time we had! Amongst our many excursions, was a visit to the Eiffel Tower.

As an iconic Paris structure, it has few rivals, save perhaps the Great Wall, or Pyramids of Giza. Gustave Eiffel and just 200 or so men, assembled this pre-fabricated masterpiece, with 2.5 million hot rivets, in around two and one half years. And no one died! Imagine that, all 1,000 feet or so, built in the 1890’s. Wow!

The Eiffel Tower is truly an amazing structure, and soooo… (In the spirit of Eiffel), I had an idea. Why not stealthily activate its summit, and send out a beacon signal, just to see what propagation may be achieved.

Here’s a link: The Eiffel Tower and science – OFFICIAL Eiffel Tower Website

My QRP Kit…

  • QRP Labs QCX Mini Twenty w/K6ARK CapKey Mod
  • TalentCell 3aH 12v w/DC Lead (Velcro’d, banded & handheld)
  • 20m T-Whip Antenna (measured & tested SWR) & φ 20″ (counterpoise)

My unsent beacon message… (In two Parts)
“Test Test de W7UDT W7UDT/FR Liberte’ Egalite’ Fraternite!”
“Vive la France! de W7UDT/FR Eiffel Tower Paris Test Test”

But alas, the crowds, the anti-suicide/base jumping (faraday) cage at its summit, and my wife, all served to dissuade me from extending the whip, and sending out the beacon. So sadly, no attempt was made.

I personally would love to have some relative of Ol’ Gustave do it, and activate the summit. Why not? He’d intended its heights to be used as scientific platform, and to be admired by all who visited.

Vive la France!

72 de W7UDT ID (dit dit)

Field Reports, Guest Posts, Morse Code, News, Portable, POTA, QRP

A tale of two back to back activations

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by Vince (VE6LK)

On Sunday July 28 I needed some shortwave therapy. I headed west from Longview Alberta to find a location on Highway 541 where I could have the perfect convergence of having cell service and be within a POTA entity and near to the mountains. This would allow me to receive any updates about a family member (none happened) while getting a break from home and to play radio.

Along the drive I took time to listen to the IARU beacons and was pleased to hear bits of VK and ZL on 15m so I was hopeful that my plan for two QRP activations -one CW and one SSB- would be successful.

I would discover just how difficult it was at the second activation … but I’m getting ahead of myself.

Activation One: Sentinel PRA

After some driving around and testing cell service at a few roadside points, I landed up at the Sentinel Provincial Recreation Area which is just inside the boundary of Kananaskis Country. This would offer me the luxuries of a bench or table along with a stunning view. While it’s not a unique entity itself in the POTA system, it is part of the larger CA-6112 that is K-Country.

Sentinel PRA is at the confluence of the Highwood River and Cataract Creek and is, like many in this area, an equestrian-focused facility. Unlike many, it’s mixed-use so day-users like me are also welcome here. Upon my arrival I was fortunate to see a few equestrian users heading out of the backcountry. What was unusual to this city-raised kid was the covered wagon a small team was pulling. Perhaps the team was training for a future cattle drive?

I set up my cameras and my radio gear and got to work at a park bench overlooking the river. I released a video of the river suitable for background white noise and to practise your Zen and/or Yoga.

I secured my carbon-fibre mast to the bench, used a small weight to hold down the 17′ counterpoise, and deployed the 41′ main segment out to a 10′ fishing pole lashed to a sign nearby. I used my carrying totes (sometimes used for groceries) as a makeshift desk. It all worked out well enough. I began my CW activation at 5 watts.

The author logging a contact

I did a basic video of the activation which you can see here:

Thirteen contacts and about 20 minutes later at 1930UTC, I called it a wrap and packed everything down to head to my next site. I wouldn’t say that conditions were stunningly good or anything, and some were downright hard to copy while others were incredibly loud. Given what I heard of the IARU Beacons on 20, 17 and 15m I wasn’t too surprised. I would later on learn that meant some solar action had happened as you’ll see in this chart.

Activation Two: Bar-U Ranch NHS

About an hour’s drive from my last stop and just south of Longview is the Bar-U Ranch National Historic Site (CA-4774). It’s a working ranch and it takes you back to the late 1800s once you set foot beyond the gate. As I’m fairly certain the Ranch would take a dim view to radio technology beyond the gate, I operated in the visitor parking lot. Once again, I set up my cameras and gear and got to work. Continue reading A tale of two back to back activations →

Field Reports, Morse Code, News, Portable, QRP, SOTA, Travel

The POTA Babe Becomes a SOTA Babe – Part 1

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by Teri (KO4WFP)

Monday, July 15, the second day of my North Carolina camping trip for POTA and SOTA, started chilly with overcast skies. Today I would attempt my first SOTA activations. I chose two easy summits – Black Balsam Knob and Richland  Balsam.

map source: blueridgepark.org
map source: bluedridgeparkway.org

Daisy and I headed out after a simple breakfast up US Highway 276 through the Pisgah National Forest toward the Blue Ridge Parkway. Along the route, we encountered Looking Glass waterfall. The last time I visited this waterfall, it was packed with spectators. Today, I shared it with only one other person. It was a nice way to begin what turned out to be a very long day (spoiler alert).

Looking Glass Waterfall

If you haven’t driven the Blue Ridge Parkway, put it on your bucket list! I’ve been on the parkway more times than I can remember. I relish driving it. Surprisingly, I encountered very little traffic this day so I could move at my own pace along the banked turns and stunning vistas.

The parking area for Black Balsam was already full when I arrived; however, several other cars were making use of the side of the road and I pulled in behind a couple who were suiting up for their hike. It turns out the husband of the couple had a father who was a ham and learned CW during World War II. It is a small world indeed.

Lots of cars already at parking area.

The hike to Black Balsam Knob  is not one I’d consider easy, especially scrambling over the rocky surfaces. Before the trip, I was concerned as to how Daisy would handle hiking given she’s done nothing like this before. It became obvious why she is a POTA pup – the terrain didn’t bother her in the least!

Part of the trail to Black Balsam summit

On the hike up, we saw Carolina lilies growing wild along the trail. There were also bees everywhere, especially in some yellow wildflowers I could not identify.

Carolina Lilly
Yellow flowers in which the bees were active

I was grateful the skies were overcast and the temps on the cooler side (upper 60s). There was a light breeze when we arrived at what I thought was the summit and the tall grasses stirred in it. You could see for miles! The hike was worth the view.

Overcast skies from the top of Black Balsam

I originally thought I would use my EFRW mounted on a fishing pole for my SOTA activations. However, cleaning, stripping, and re-waterproofing the tent/rainfly took so much time, I didn’t follow through with a solution to support it on a summit with no woody vegetation. I opted to use the AX1 instead with the configuration Thomas has had the most success – mounted to the side of the KX2. I also took with me the counterpoises (20 and 40 meters) that came with the antenna.

Once on the air, I called CQ SOTA to make sure I worked those ops first given they are fewer in number than POTA hunters. Since the activation would count for both SOTA (Black Balsam Knob W4C/CM-003) and POTA (Pisgah National Forest US-4510), I gave my location (NC) for all exchanges. (I think SOTA just requires an RST.) I worked seven stations in ten minutes, a good rate.

Operating

I moved down one Hertz as I began faintly hearing someone else on the frequency. (Yes, I cleared it first; however, given I was operating QRP, fighting for the frequency was probably a losing battle.) It was at this point I began calling CQ POTA and the callers dried up. I did have cell service here and worked one park-to-park with Kenneth NS1C at US-11632 in Massachusetts. I continued to call CQ both on 20 and 17 meters with no luck. I didn’t opt to try 40 meters as I figured it wouldn’t be any better.

QSO map for Black Balsam Knob/Pisgah Nat’l Forest source: http://tools.adventureradio.de/analyzer/

About the time I had packed up my gear, Gary W5GDW contacted me asking about 40 meters. I was loathe to pull my equipment back out. He also advised me there was a solar flare. (Maybe that was why I suddenly didn’t hear anyone.)

At this point, I had a valid SOTA activation but not for POTA. I figured the campground at which I was staying – Davidson River Campground – is in Pisgah National Forest so I could finish my activation at my campsite later in the afternoon.

As I headed down the mountain, I began questioning whether I had actually reached the summit. Something didn’t feel right. I checked the map at the trailhead and noticed Black Balsam Knob has a plaque honoring Art Loeb and I didn’t recall seeing any such thing. Uh oh. Maybe I hadn’t had my first SOTA activation. My heart sank.

Map at trailhead for Black Balsam Knob

First of all, it was demoralizing I had botched my very first SOTA. Second, how humiliating because of how public it would be. Honesty is one of my values and I’d have to admit the mistake. I almost scrapped the remainder of the day I was so bummed. However, I didn’t drive all the way to North Carolina to scrap activations so onward I went to the next one – Richland Balsam – which would give me a SOTA activation and two POTA parks. Did I redeem myself? Stay tuned…

Equipment Used

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

Field Reports, Guest Posts, News, Portable, POTA, QRP

Code, Contacts, and a Stunning View: A POTA First-Timer’s Experience at the Devil’s Punch Bowl

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Many thanks to Anthony (M7TAW) who shares the following guest post:

A first timer’s POTA activation at the Devil’s Punch Bowl!

Anthony (M7TAW)

Introduction

Let me start with the confession that I am an amateur radio operator born out of the Covid lockdown. With the switch to remote examinations by the RSGB in 2020, and a lot of free time on my hands, I thought why not get myself on the air! However, it wasn’t until this year, and a nice birthday gift from the fiancée, that I finally managed to reach into the HF bands with a (tr)uSDX.

This 5W QRP multiband and multi(ish) mode transceiver was going to be my first serious foray into what I deemed “proper radio”. So, I endeavoured to try and learn and maximise every bit of usage I could out of it. Like many newcomers to radio, I started with getting an EFHW strung out my window and got onto digital modes with FT8 on 20m just to confirm that I could in fact be heard. I also managed to SSB over to Italy at one point, though the in-built microphone gave me a 337 RST. At this point though, I was buzzing to be heard!

That’s USB covered, but what is this CW mode I can select?

As a graduate in history, there’s something about “old timey” technology and methods that intrigue me. Don’t get me wrong, I’m a technophile at heart (you kind of have to be a data scientist), but there’s something about post-industrial mechanical and electrical advancements that amazes me still!

Of course, morse code was going to be next on the list of things to explore then it seemed!

I ordered a cheap but decent key from our favourite Chinese marketplace, and started cramming LCWO, Morse Mania, and Morsle as much as I could, and getting that muscle memory rhythm with practicing sending the alphabet and my name. Luckily, the (tr)uSDX has a practice mode and a decent decoder in-built so I can just power the radio from a USB connection and practice away!

No better setup than practicing on the sofa in your pyjamas.

Naturally, the YouTube algorithm decided that if you’re learning about CW, you might also be interested in this POTA thing. A few K4SWL videos, a dash of K2EJT, and a splash of newcomer-encouraging KI7QCF, I was hooked. I could combine what I’d started learning, with equipment in the field, and also a slight competitive (I’m eyeing that top spot) and award-based activity.

I started obsessively watching POTA spots on Gridtracker to make sure I could hunt FT8 contacts, and also kept my eye on the spots for any CW contacts that I thought I’d be able to hear. Finally I did it; about 25 days after I seriously started learning CW, and with a bit of a crutch with the morse decoder on the radio, I finally made a POTA hunter CW QSO – DC5LY (pota.app) thank you very much.

As fun as hunting is, I had to follow the YouTubers I’d been watching and actually get out there for an activation. However, actually getting out there – shudders – in public and getting my antenna up seemed a daunting task. Add in the fact that I was determined to not rely on digital only to get an activation, but also CW.

I started to plan…

Firstly, I looked for sites that had decent parking, but were also probably big enough that I could tuck away uninterrupted (something to take the nerves away). Luckily for me, about 20 minutes up the road is a large stunning National Trust area known as The Devil’s Punch Bowl – the legend has it that the Devil scooped up a handful of earth and hurled it at Thor, God of Thunder, the depression that remained is the Devil’s Punch Bowl. Also, unluckily for me, I had to take a day off work to visit the dentist, so why not mitigate that by trying out my first activation!

Wealden Heaths SPA – Devil’s Punch Bowl Site of Significant Scientific Interest (GB-0243)

Devil’s Punch bowl – Surrey Hills National Landscape
GB-0243 Wealden Heaths SPA – Devil’s Punch Bowl Site of Significant Scientific Interest (pota.app)

Gear

When planning for this little adventure, I thought to myself that I’d likely panic if I had to combine putting up a mast for an EFHW or trying to throw a wire in the tree for the first time. Coupled with the fact that the (tr)uSDX doesn’t come with an ATU, I thought why not invest in a quick and easy vertical. After a bit of research, and another visit to our favourite Chinese marketplace, I opted for a JPC-12 vertical antenna along with an investment in a NanoVNA.

The (tr)uSDX comes with an inbuilt SWR meter but I wasn’t sure how reliable it was, and I’d have a hard time tuning with it. I grabbed some 18650 batteries and the stage was set! Helpfully, the JPC-12 antenna comes with a nice little carry case with supplementary space, and the compact size of the (tr)uSDX means I could just throw everything in there.

Full gear list and links below:

Setting up

I was up bright and early on a Friday morning, and headed over to the park slightly nervous, but also excited!

As a nervy POTA first timer, my original plan was to maybe just activate from the car park and hide my antenna behind my car. However, when I got there, it became very clear that there was nowhere to hide, and frankly there weren’t many great spots to plant a vertical in the ground.

I’d have to suck it up, and venture deeper into the park! After grabbing my backpack, and trotting down a marked route, I chose to go left onto a track that bikes weren’t allowed in the hope that it’d be quieter. Albeit the path was quite dense with overgrown bushes and plants. I was beginning to think I’d not have a clearing to even sit in, let alone mount the antenna.

What a view.

However, a couple of minutes later I chanced up a bench and table that was nestled slightly into the trees with a bit of a clearing! It was like the POTA gods had answered my calls for a perfect location. I quickly plonked my backpack on the table, claimed the spot, and started unpacking the gear. You can see below how efficient I’d been in packing, and I was surprised myself how I could get this antenna and all the equipment I’d need neatly into my bag.

Can’t recommend this antenna enough (with my limited experience)

A few minutes later, the vertical was up, and I’d got it tuned to 40m like I’d practiced at home. Helpfully, the loading coil has marked points which correspond to the bands, and all I had to do was slightly adjust the length of the whip whilst keeping an eye on the NanoVNA. I got it down to 1:1.18 around the CW bands for 40m in Europe (7000-7040MHz) – couldn’t be happier!

What a find for a first-time location!

On The Air

Part 1 – A job half done

Now came the exciting part! Finally getting on the air portable for the first time and POTA for the first time! I thought I’d settle my nerves by starting with the familiar FT8. I booted up FT8CN, and plugged the (tr)uSDX into the phone. A few firmware updates ago, the (tr)uSDX got audio over USB, and being able to plug it directly into the phone with a single cable and receive and send FT8 seems like magic to me. Continue reading Code, Contacts, and a Stunning View: A POTA First-Timer’s Experience at the Devil’s Punch Bowl →

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A Radio-Active Day in the Triangle: POTA, Satellites, & Southern Hospitality in the Summer Heat

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As mentioned in previous field reports, my wife and I spent the week of July 7th, 2024, in Wilmington, North Carolina, while our daughters were at summer programs at NCSU and UNCW.

We had an amazing time and I managed to squeeze in some Parks on the Air (POTA) activations at Brunswick Town/Fort Anderson State Historic Site, Carolina Beach State Park, and an epic activation at the Battleship North Carolina!

On Sunday, July 14th, we packed our bags and drove to Raleigh where we visited the NC History Museum and NC Museum of Natural Sciences. We were in the midst of a heat wave, so the time spent indoors at the museums was much appreciated.

A beautiful display of vintage radios in the NC History Museum.

I had my Elecraft KH1 packed and planned to activate the State Capitol (US-6852), conveniently located next to the museum parking lots. The State Capitol grounds truly requires a super low-impact radio like the KH1 due to the strong security presence and limited setup space.

Upon arriving at the State Capitol, we found a large gathering (possibly a protest) and sweltering heat (104°F/40°C)! I decided to postpone the activation and instead opted for an early morning activation, the following day, at William B. Umstead State Park, just a ten-minute drive from our hotel.

I checked the park’s website and discovered that the gates opened at 8:00 AM. This was perfect: I could grab breakfast at 6:00 AM, catch up on emails, head to the park, activate until 9:30 AM or so, return to the hotel, and still have enough time for our 11:00 AM Duke University tour. (The reason we spent extra days in the Raleigh/Durham area was so that our daughters could tour NCSU, Duke, and UNC Chapel Hill.)

William B. Umstead State Park (US-2755)

I arrived at the park just a few minutes after the gates opened.

Although I had never been to William B. Umstead State Park, I had studied a map beforehand and knew there was a picnic area accessible from the entrance I chose (the park has multiple entry points, and I selected the one closest to our hotel).

It’s a beautiful park, and the contrast between the morning commuter traffic and the oasis of trees was striking! I parked at the first picnic area I found, grabbed my radio pack, and chose a picnic site.

This early in the morning, the picnic area was deserted – I only saw runners, walkers, and park staff.

Setting up

For this activation, I brought my Penntek TR-45L and paired it with my KM4CFT 30M end-fed half-wave with a 40M linked extension.

Although I found an ideal setup spot, the surrounding trees proved to be a challenge! The branches were either too low or too high. After some effort, I managed to snag a suitable branch with my throw line, deployed the antenna, and was ready to get on the air!

Gear

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On The Air

Being this early in the morning, I started the activation on 40 meters.

I called CQ POTA only for a short time before the hunters found me. Fortunately, band conditions were pretty respectable! Continue reading A Radio-Active Day in the Triangle: POTA, Satellites, & Southern Hospitality in the Summer Heat →