All posts by Thomas Witherspoon

Backcountry Drive and Beautiful Views: SOTA and POTA QRP combo on Dogback Mountain!

In the latter part of the morning on Thursday, June 15, 2023, I hopped in my car and started the drive back to my QTH after spending a couple of days helping my parents in Catawba County, NC.

I had a window of about three hours where I knew I could fit in a POTA activation or two.

I’m quite familiar with POTA landscape along this particular corridor of western North Carolina, so I starting considering my options. I could have easily hit South Mountains State Park, Lake James State Park, and/or Table Rock Fish Hatchery, but what I really wanted to do was a little SOTA (Summits On The Air).

The problem, that particular day, was that the AQI (Air Quality Index) wasn’t great–not ideal for a strenuous hike, so I quickly dismissed that idea. The skies, in fact, were a bit hazy from the forest fire smoke blowing down from northern Canada.

Then it dawned on my that I could drive to the summit of Dogback Mountain (W4C/EM-066) and perform not only a SOTA activation, but a POTA two-fer as well since the activation zone is also in Pisgah National Forest (K-4510) and Pisgah Game Lands (K-6937).

In truth, I don’t do a lot of drive-up summit activations because, typically, when I want to do SOTA, I also want to hike. But drive-up summits are ideal on days like this when either weather is questionable, or the AQI is high.

The drive

If you live near western North Carolina, Dogback Mountain is a must. It’s one of the few sites I go to that I enjoy the drive as much as the activation.

As I mentioned in my previous Dogback field report, the road to the summit is a Forest Service road that has a very backcountry feel to it. It’s not maintained regularly, so you can expect washboarding, deep ruts, large exposed stones, deep potholes and wide mud holes.

This isn’t a road I’d recommend for someone driving a sedan or minivan (that said, many years ago I did take a minivan up this road–made for a dodgy drive). Your vehicle would benefit from some proper ground clearance and, ideally, all-wheel drive or four-wheel drive.

Frankly, I absolutely love driving this road because it’s passable most of the year, offers up amazing views, and has a number of dispersed camping spots (or POTA activation sites–!) along the way.

I drive backcountry roads routinely, so this is pure fun for me.

Dogback Mountain (W4C/EM-066)

The summit of Dogback Mountain is pretty much right on the forest service road. There are two pull-off parking areas on either side of the summit and both are well within the activation zone. In theory, you could set up your portable station along the road and do the SOTA activation there.

Note: Unlike POTA, the SOTA program does not allow mobile activations. If you activate a drive-up summit, you still need to set up a portable station that in no way uses your vehicle for support. 

I parked my car (turned on my video camera for the activation video below) then walked the very short path to the true summit. Continue reading Backcountry Drive and Beautiful Views: SOTA and POTA QRP combo on Dogback Mountain!

KO4WFP: Part Two of Teri’s Nova Scotia POTA adventure!

Many thanks to Teri (KO4WFP) for the following guest post:


Getting My Butt Kicked in POTA Yet Again

by Teri (KO4WFP)

If you read my previous article, you know my family and I went to Nova Scotia for a week. You also know that my first attempt at an activation in Canada did not go well. So, being a glutton for punishment, I attempted a second activation, this time at the Alexander Graham Bell National Historic Site (VE-4826) on Thursday, June 29th.

I learned several “takeaways” from the failed activation at the Halifax Citadel:

  1. look at the site in advance if at all possible,
  2. remember to check band conditions BEFORE the activation, and
  3. take all photos as the activation progresses because weather conditions may prevent you from doing so afterward.

After we departed the Halifax Citadel, we drove northward toward Baddeck, the town in which our next Airbnb and the Alexander Graham Bell site is located. Rain dogged us on and off until we reached Cape Breton Island. On the way, we stopped at Murphy’s in Truro for some of the best fish and chips and then The Farmer’s Daughter for ice cream, the consolation prize for my failed activation.

Being mindful of my first takeaway, we stopped into the Alexander Graham Bell site for reconnaissance before heading to our Airbnb. To my delight, there were trees present in the parking lot, though not many open branches over which to easily throw my line. I left for our Airbnb with the sun coming out from behind the clouds and an optimistic feeling about the next day’s activation.

My second takeaway from the Halifax Citadel was to check band conditions before the activation. Well, Thursday morning’s report was not promising. I didn’t see any mention of a geomagnetic storm (though one was forecast for Saturday), but the numbers were not good. What I didn’t realize was they were actually horrible.

Source: hamradiofornontechies.com

We arrived around 10:10 AM and I began setting up the EFRW. It took me several throws to get the line in the chosen tree. Kudos to Thomas for recommending the arborist line. It never got stuck on any of the little twigs over which my line ran. The antenna was not as elevated as I would have liked but it was better than at yesterday’s activation and would work well enough. Continue reading KO4WFP: Part Two of Teri’s Nova Scotia POTA adventure!

KO4WFP: A Difficult But Productive Learning Experience at the Halifax Citadel (VE-4841)

Many thanks to Teri (KO4WFP) for the following guest post:


A Difficult But Productive Learning Experience at the Halifax Citadel (VE-4841)

by Teri (KO4WFP)

Life is full of interesting experiences and my attempted activation at the Halifax Citadel National Historic Site (VE-4841) proved to be one of them.

Source: Halifax Military Heritage

For those of you unfamiliar, my family and I planned a trip to Halifax, Nova Scotia this summer. I decided while there, I would activate six or seven parks. I had never attempted such a feat in a foreign country under the limitations of what I could carry on a flight and using a rental car with which I would be unfamiliar. The previous month and a half, I acquired equipment and skills to (at least in theory) adequately prepare for this undertaking.

The morning of Wednesday, June 28th, we headed to the Citadel.

We arrived in Canada the previous day much later than the anticipated arrival time so there was no time to check out the site beforehand. Before my trip, I queried a Canadian op who had activated the site and his response was helpful though it did give me pause since I would not have as hefty a vertical as he uses for his activations.

The weather forecast was not promising. The previous night, fog pervaded the drive from the airport to our airbnb. It felt like we had indeed landed in a foreign land. Gone were the live oaks and Spanish moss replaced with firs and what looked like aspens or birch trees. The day’s forecast called for more of the same – fog with a chance of showers later in the day.

My husband and son decided to check out the fortifications while I did my activation. I dropped them off at the main gate and headed to a spot on the side closer to the bay which I hoped would be a better spot for my signals to reach into the United States.

I decided to start with the AX1 on 20 meters, figuring I’d reach more ops on that band and knock out the activation in short order. Also, the counterpoise for 20 meters is shorter than the one for 40 meters and I didn’t have much room to play with at the site.

Boy, was I wrong about a quick activation! First of all, I had to figure out how to support the antenna without it blowing over in the wind. My Subaru Crosstrek back home has rails on the top to which I can bungee my gorillapod. No such luck with the Ford SUV we were assigned. Continue reading KO4WFP: A Difficult But Productive Learning Experience at the Halifax Citadel (VE-4841)

POTA with the Penntek TR-45L and importance of quality cable assemblies!

On the morning of Wednesday, June 14, 2023, I left the QTH with a goal in mind: fit in a POTA activation before taking my sweet mom to an appointment that afternoon. As I’ve mentioned in the past, there are about four park options that are easy detours off the 1.5 hour drive to my parents’ home, so it was very much doable.

I decided to go to Tuttle (K-4861) since it would be very close to one of my favorite lunch spots (Food Matters in Morganton). I figured I could fit in an activation, then grab lunch after, and still make the appointment with time to spare.

In almost every case, this is how I do POTA these days: it’s all about fitting in activations with weekly travels and errands. It’s rare that I simply plot out an activation or two the day before. More often than not, I schedule my activation a max of 30 minutes before I arrive at the park.

I arrived at Tuttle around 11:30 AM and had the park to myself. There were no other guests there, just park rangers. And lots of birds.

PSA: Buy/Build quality cable assemblies!

A couple days prior, I received a cable assembly sample in the post: a 25 foot RG-316 cable with BNCs on both ends and three series 31 in-line ferrites from ABR Industries. These slim in-line chokes are a new option ABR is offering, hence the reason they send me the assembly.

I speak about this at length in my video below, but I’ve been a customer of ABR Industries for well over a decade now. ABR is a USA supplier of high quality cable, cable assemblies, and other cable components. I’m a huge fan. In fact, I wrote about them separately on the SWLing Post a couple years ago.

Full disclosure: ABR Industries sent me this cable assembly (and one other I’ll feature in a future report) free of charge. They are not a sponsor (although I’d love for them to be) and I’ve no other relationship with them other than being a customer.

I go into greater detail in my video, but I learned a while back just how important it is to use high-quality cable assemblies, adapters, and connectors in the field and at the QTH.

As a field operator, I know my cable assemblies are essentially consumables. With all of the winding, deployments, packing, being outdoors, rough handling, etc. they will eventually fail. (In fact, Alan made a point of this in his latest field report when a mishap in the field broke a good assembly.)

High quality cable assemblies will not only provide better longevity and better durability, but also less loss and overall higher performance. It’s worth the cost because when I hike to a summit, the last think I want to discover is that my cable assembly has failed.

Note that I also build my own cable assemblies (indeed, I feel like all radio ops should learn this simple skill) and try to use quality components and best practices to make the best assemblies I can.

Take-away is: don’t skimp on your cable assemblies. I no longer buy my cable assemblies from random suppliers on eBay or Amazon, I buy them from companies that build and test their assemblies within our hobby; companies like PackTenna, Tufteln, Messi & Paoloni, and ABR Industries.

Here ends my PSA…let’s get on with the activation!

Tuttle Educational State Forest (K-4861)

I spent quite a bit of time talking about cable assemblies, then I moved straight into setting up my field gear. I launched a line and deployed my cannibalized 40m EFHW again and connected it to the Penntek TR-45L. Continue reading POTA with the Penntek TR-45L and importance of quality cable assemblies!

Part 3: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove

Many thanks to Conrad (N2YCH) who shares the first of a three-part field report series outlining his 2023 Hamvention rove with Peter (K1PCN). Click here for Part 1 and Part 2.


Part 3: Dayton Hamvention Trip QRP POTA Rove

By Conrad Trautmann, N2YCH

The Bonus State

Welcome to part three of a three-part POTA rove story where Peter, K1PCN and I decided to activate six state parks for our Parks on the Air Activated States Award on the drive to the Dayton Hamvention.

In installments one and two we activated Delaware, Maryland, West Virgina, Pennsylvania, Ohio and Indiana. I thought we had exhausted all our state activating possibilities for this trip, until…Peter said, “you know, Kentucky is not that far away. And, by the way, there is a park down there that has never been activated digitally…

Really? I’m in.

We decided that on day two of the Hamvention, we would leave in the afternoon and make our way to Kentucky, which was just over an hour away. While we were standing on the line to get into the Hamvention on Saturday morning, one of the people near us mentioned that the Voice of America Museum was open until 9pm that night and he was considering going.

I stopped at the VOA booth in the Hamvention and picked up a brochure and on our way to Kentucky, Peter suggested that maybe on the way back, we stop in.

Kentucky

Our best bet for a Kentucky POTA activation, which was recommended by a fellow digital activator at the South West Ohio DX association dinner we attended the night before, was Big Bone Lick State Historic Site (K-3779).  According to the Internet, it was named Big Bone Lick because of the “mammoth artifacts that were found and because of the salt springs that animals drank.” I found that it was impossible to tell anyone the name of the park without a smirk or chuckle in return.

When we arrived in Kentucky, we drove around Big Bone Lick park looking for a place to activate. Apparently, there are buffalo at the park…however, we did not activate near the buffalo. We found an unused picnic area and split up.

Literally about five minutes after I set up and got on the air, a group of moms with five-year-olds celebrating one of their birthday’s showed up. One of the mom’s apologized and explained that I had found her secret place in the park…but by then, I had almost completed my activation and was ready to break down.

I don’t mind it when people come up and ask about what I am doing, I’m always happy to explain ham radio to anyone who’s curious. Activating a park surrounded by a group of five-year-olds was a new experience that I hope to never repeat. Here is a photo of my setup at Big Bone Lick.

Given that it was later in the day by the time we arrived, Peter chose 40 meters, and I took 20 meters. 22 QSO’s later, here’s my coverage using the Buddipole with the 17’ MFJ whip and the Elecraft KX3 at 10 watts.

VOA

On our way back, Peter called the VOA museum to confirm they would be open late that night and then that became our next destination since we had to pass right by on our way back to Dayton. Continue reading Part 3: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove

Guest Post: Alan’s Jersey Shore Vacation POTA-Fest

Many thanks to Alan (W2AEW) who shares the following guest post:


Jersey Shore Vacation POTA-Fest

by Alan (W2AEW)

One of our favorite vacation spots is Long Beach Island (LBI), NJ.  It’s not hard to imagine since my XYL and I are both born & raised in NJ near the shore.  Our late-spring / early-summer vacation was an extended family affair with a few celebrations and long-distance relatives coming to visit the beach rental house on this 18 mile barrier island off the southern coast of New Jersey.

The vacation rental house we stayed in is in the town of Surf City.  It is situated on the bay side of the island, overlooking Manahawkin Bay.

In addition to setting up my Penntek TR-45L and a 40m EFHW at the beach house, I also brought along my POTA kit – complete with the Elecraft KX2 and a small variety of antennas.  The entire island and surrounding area are part of the NJ Coastal Heritage Trail (K-6544).   Two other nearby parks are the Edwin Forsythe Wildlife Management Area (K-0453) and Barnegat Light State Park (K-1609). These latter two parks also fall within the boundaries of the NJ Pinelands Preserve National Conservation Area (K-6609).

My first POTA activation was a simple walk across the street to one of the public benches along the bay shore.  This qualifies as public area within the Trail (K-6544).

The antenna is the SuperAntenna MP1 equipped with a 10’ stainless telescoping whip on top from MFJ.  I used a deep-reach locking clamp to fasten the antenna to the aluminum bulkhead.  The salt-water made a nice counterpoise.  The rest of the setup was resting on the park bench with me.  I only had a limited time to operate, but conditions were pretty favorable and I logged 11 QSOs in 20 minutes on 20m CW running 5W.

The next day, I had another short window to play POTA and planned a short trip to the Edwin Forsythe WMA.  Just as I was heading out of the door, I received a phone call from my nephew that was out running.  He had come across a mother duck and some ducklings that were hanging out near a storm drain.  It turns out that some of the ducklings had fallen through the grate. We tried to lift the grate ourselves and couldn’t.  We called the local police and they arrived a few minutes later.  They called the water department.  Together, we were able to lift the grate, and with 30-40 minutes of coaxing, were able to rescue the trapped duckings from the storm drain and reunite them with the mother.  Needless to say, I didn’t get to the park for the activation.

I was able to finally head out to Cedar Bonnet Island, which is a small island that sits between LBI and the mainland.  This island is part of the Edwin Forsythe WMA, and also lies within the boundaries of the NJ Pinelands Preserve and the NJ Coastal Trail – making it a 3-fer! Continue reading Guest Post: Alan’s Jersey Shore Vacation POTA-Fest

Field Day Recap: Good friends, lots of contacts, and a little portable POTA!

Since I was first licensed in 1997, Field Day has been the on-the-air event I’ve always looked forward to more than any other.

I love the combination of playing radio outdoors, experimenting with antennas, hanging with fellow hams, and inviting the public to experience the world of amateur radio.

I’ve participated in quite a wide variety of Field Day events over the years. A few times, I’ve spent the entire event with one club playing radio for the full 24 hour period of time and only getting a couple hours of sleep. It’s exhausting, but loads of fun!

Other times, I’ve been a guest at clubs as we’ve spent the summer in Canada–most notably with the Charlottetown ARC and with the Club Radio Amateur du Québec.

That’s the great thing about amateur radio: no matter where you go in the world, you have a built-in local community of friends.

Many years, I’ve also combined Field Day and POTA (also NPOTA in 2016) with my good friend Vlado (N3CZ). We typically find a nice park to play radio, make some food (Vlado is the grill-master extraordinaire), and hang out for a few hours, many times with our families and other ham friends. Our goal is mostly to have fun, make contacts, and be ready to answer questions when a crowd gathers.

My buddy Vlado (N3CZ) draws a crowd in 2016,

Field Day 2023

On Saturday morning (June 24, 2023), Vlado and I met up around 12:30 at Vlado’s QTH and I placed my gear in his car.

The plan was to hit a park and do a POTA activation–albeit just running Field Day with my callsign–then go to the Blue Ridge Amateur Radio Club‘s Field Day site for dinner and operating with their club call (W4YK).

Holmes Educational State Forest (K-4856)

We made our way to Holmes Educational State Forest (K-4856). It was a logical choice since it wasn’t too far from the BRARC Field Day site.

I had hoped the covered picnic shelter at Holmes would be unoccupied, but it was very much the opposite. I think there must have been three birthday parties in that thing!

Knowing rain showers are all around, I packed my ENO hammock rainfly and, in fact, we chose our picnic site based on tree spacing to hang the rainfly over the picnic table.

Vlado (N3CZ) warming up his IC-703 Plus

We put up the rain fly first and it’s a good thing we did because showers moved in immediately. Fortunately, the fly worked a charm and we both–and more importantly, our radios–stayed bone dry.

Since this was primarily a Field Day effort, I didn’t schedule the activation or do any spotting. No one who worked us knew that it was also a park activation.

We ran as a 1B Battery station, thus our maximum output power was five watts. (Of course we were only going to do this QRP!)

Vlado and I both operated, but he made the bulk of the contacts. While one of us worked stations, the other logged.

In the end, we logged 45 contacts–all but one were CW.

Vlado really enjoyed using his IC-703 Plus. He built a small go kit around it some time ago, but this was actually the first opportunity he’d had to use it in the field.

I also packed the IC-705 and made quite a few contacts with it including our one SSB contact!

Around 4:30 PM local, we packed up and headed to the Blue Ridge ARC FD site at one of the members’ QTH.

Holmes Video

I made a short video at Holmes Educational State Forest–not a typical activation video, just a quick visit with us:

Click here to view on YouTube.

BRARC

We arrived at the BRARC site around 5:00 PM. Typically, the Blue Ridge Club sets up in very public ares–primarily the middle of some of the larger area parks.

This time, however, there was a permitting conflict that forced the club to find another space. Fortunately, two of the club members offered up their home which wasn’t in a public spot, obviously, but in every other respect was ideal.

We arrived and met with several friends I hadn’t seen in ages.

Vlado immediately hopped on KC5F’s Icom IC-7610 (the dedicated CW station) and gave Steve a break at the key.

I then took over after Vlado’s run and added a few more contacts to the W4YK logs.

I then moved to the SSB station and added about ten contacts to their logs. That particular station was the club’s Icom IC-718 and if I’m being honest, it’s not the best HF radio for crowded band conditions. It’s an overall good radio, but when the RF is dense (as it is on Field Day) its front end sort of falls apart. The difference between the IC-718 and IC-7610 was striking. The ‘7610 is a contest grade radio and it handles FD conditions with grace.

The barbecue at the BRARC Field Day was amazing. We appreciate good BBQ here in North Carolina. Don’t get me started about that potato salad–it was spectacular!

We left he BRARC meeting around 8:30 PM and on the way home decided to pop by the WCARS Field Day site at a Fire Fighters’ Union Camp Ground. This wasn’t a terribly public place for Field Day, but the grounds were ideal for setting up stations. A number of WCARS members belong to the Fire Fighters’ Union.

We spoke with a few WCARS members/friends we hadn’t seen in some time, then headed home.

In the end, I felt like we’d done a little Field Day tour that Saturday!

It was great hopping on the air, but even better seeing so many friends we hadn’t seen in such a long time.

How was your Field Day?

I’d love to hear what you did for Field Day! Please share your experience with us in the comments section!

Also, keep in mind that Saturday July 1, 2023 (tomorrow!) is the RAC Canada Day Contest! You can find out more about this event on the RAC website.

Thank you

Thank you for joining Vlado and me for a few minutes on Field Day!

Also, I’d also like to send a special thanks to those of you who have been supporting the site and channel through Patreon and the Coffee Fund. While certainly not a requirement as my content will always be free, I really appreciate the support.

Have an amazing weekend ahead!

Cheers & 72,

Thomas (K4SWL)

Guest Post: A most enjoyable weekend of SOTA and POTA in the Italian Alps!

Many thanks to Simone (IU3QEZ) who shares the following guest post:


An enjoyable  weekend

by Simone (IU3QEZ)

I’m part of a Club that promotes QRP activities in the mountains (Mountain QRP Club), in a minimalistic way – small power, small battery, small radio, simple DIY antennas and a lot of friendship.

So what’s better than a full outdoor weekend? Easy peasy, 10 friends together in the Italian alps – Monte Grappa, 1775 meters elevation.

Cars were well packed with QRP gear, tents and sleeping bags. Our place of choice was the nearby area with a mountain hut. We asked for permission to place our tents nearby so even those who are not used to sleeping in tents could participate.

Before starting radio operations we had breakfast. Local salami, cheese and, why not, a  sip of good wine.

You can see here that Riccardo (IU3GKJ) is ready and strengthened from a good breakfast! It’s radio time.

We started with the activation of I-1484 “Massiccio del Grappa”.

To avoid interfering with one another we spread out along  the radio spectrum: from HF to VHF/UHF, magic band included, each of us managed to get contacts on almost every band. Almost everybody was close to getting the 10 QSOs on 10 different bands required by POTA N1CC in just one day. Continue reading Guest Post: A most enjoyable weekend of SOTA and POTA in the Italian Alps!

CW Morse N0SA SP4 Mini Paddles in stock again!

Many of you have been asking about N0SA SP4 paddles and when they might be in stock once again.

I’m happy to note that CW Morse have inventory at time of posting. They do these paddles in production runs, so if you find that they’re out of stock again, check back again soon as they’re finishing batches of them every few days.

Click here to check out the SP4 at CW Morse.

Note that CW Morse is a proud supporter of QRPer.com and the link above is an affiliate link that helps QRPer at no cost to you. Thank you!

Guest Post: “It Was Bound To Happen…”

Many thanks to Matt (W6CSN) who shares the following post  from his blog at W6CSN.Blog:


It Was Bound To Happen…

by Matt (W6CSN)

You’d be safe to guess that Mt. Davidson would have been my first SOTA activation seeing as it’s the closest SOTA summit to my home QTH. However, it actually took me a little while to get around to heading up W6/NC-423.

The trail begins near the corner of Dalewood and Lansdale.

Today was the day! I dropped my hiking buddy off at work at 8 AM then drove up Market Street, over Portola Drive and wound my way around Mt. Davidson, finding easy parking on Dalewood Way near Lansdale Ave.

The easy trail up Mt. Davidson.

From the trailhead near the bus stop, it a short and easy hike up to the activation zone. On this route you reach the east end of the summit, opposite the large cross, which is a well known landmark.

Except for the occasional exercise enthusiast, I had the place to myself this morning. Not wanting to lug the fiberglass mast up the hill, I deployed the Gabil Radio tripod and loading coil, using a 3 meter collapsible whip antenna. This is an easy setup and not too much of a compromise on 20 meters.

While I can do a lot of back and forth the get the loading coil set just right for a good match, I find it easier just to get the coil close enough and touch it up with a tuner for a low SWR reading.

I sent a spot via Sotamāt and started calling CQ SOTA on 14.058 using the QCX-Mini. My first call was from JG0AWE from Nagano City, Japan. This was followed quickly by several more stateside calls and I was able to gather the four QSOs needed within a span of five minutes.

QCX-Mini on 20 meters.

I continued working stations and chasing some Summit-to-Summit contacts for another half hour. It was at that point I noticed that I failed to throw the switch to the “Operate” position on the ZM-2 tuner. This whole time I had been operating in “Tune” mode with the 50 ohm absorptive bridge in circuit! It was almost like using a dummy load for an antenna!

Oops! I left the ZM-2 in the “tune” position!

Later, at home, I measured this tuner configuration with this radio using an actual 50 ohm load instead of an antenna and found that I was most likely operating with an effective power to the antenna of only 300 milliwatts!

Despite this extremely low power I was able, using CW, to complete the activation with no difficulty. This is a testament to the effectiveness of the CW mode, and not so much this operators skill.

Sutro Tower and Twin Peaks to the North.

After logging 10 contacts, I called it quits, packed up the station and headed back down for some breakfast. Next time I’ll try to remember to set the switch correctly after tuning up, but I make no promises. I’m guessing pretty much everybody that has a ZM-2 has at one point or other forgot to switch into “operate” mode, It was bound to happen.