Tag Archives: QRP

Testing my MTR-3B field kit before a weekend of SOTA (spoiler: that never happened)

Two days before Hurricane Helene impacted western North Carolina (Wednesday, September 25, 2024), I stopped by the Blue Ridge Parkway for a quick POTA activation to thoroughly test my MTR-3B self-contained field kit.

This was crucial, as I had plans to conduct multiple SOTA activations during the 2024 W4 SOTA campout in north Georgia the following week. (Unfortunately, due to Hurricane Helene, I had to cancel those plans.)

The importance of a full field trial

This is something I always emphasize during presentations about SOTA, POTA, or traveling with radio: don’t assume your field kit is complete and fully functional—you must test it to know for sure.

A field test confirms two things:

  1. You have everything you need inside your kit to complete an activation.
  2. Everything in the kit actually works.

When preparing for something like a SOTA weekend or a family vacation, I usually deploy each of my field kits either at home or a local park. I power up the radio and make at least one contact, essentially mimicking a real activation. If everything works, I know the kit is good to go!

This simple process is an incredibly effective way to ensure your gear is ready for action.

Blue Ridge Parkway (US-3788)

That Wednesday, I squeezed in the activation between errands in town. The Folk Art Center near Highway 70 in East Asheville is the perfect spot—it’s a quick and easy detour.

Or at least it was before Helene. Now, with two bridges damaged—especially one major bridge on Highway 70—the two-minute detour to the Folk Art Center has turned into a 15-25 minute round trip, depending on traffic. (You never realize how essential bridges are until they’re gone!)

I parked near the picnic area, grabbed my gear, and headed for my usual picnic table setup spot.

Unfortunately, it was absolutely crawling with ants—likely a result of spilled juice or food. I moved to the other picnic table in the same area.

Testing the MTR-3B Kit in Real-Time

In the video, you’ll see me use every piece of gear in the field kit, except for the “bare bones” arborist throw line and weight. Since I had my other Weaver throw line kit with me, I used it to save time. I’d recently tested and re-packed the throw line in the MTR-3B kit, so I already knew it was in working order.

Setup was quick and easy. Once I connected the antenna and powered up the radio, I used my N6ARA Tiny SWR Meter to confirm I had a good match—since the MTR-3B LCD lacks an SWR meter. Fortunately, I had a perfect impedance match.

Time to play radio!

Gear (MTR-3B Self-Contained Field Kit)

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Radio
Watertight Case
Antenna System
Key
Battery
Logging
Audio
  • Sennheiser earbuds with in-line analog volume control (discontinued 1999 model)
Backpack
Camera and Audio Recording

On The Air

I started calling CQ POTA on 20 meters, and within minutes, the contacts started rolling in. Woo-hoo! Continue reading Testing my MTR-3B field kit before a weekend of SOTA (spoiler: that never happened)

Six Weeks and 7300 Miles: Activating on the Road

Many thanks to Brian (K3ES) who shares the following guest post:


This map provides an overview of our cross-country road trip.  We traveled zig-zag paths from our home in Tionesta, PA to my parents’ home in Martinez, CA, and back again.

Six Weeks and 7300 Miles:  Activating on the Road

by Brian (K3ES)

This article gives an overview of a driving trip across the United States and back that included activation of Parks on the Air (POTA) entities in 21 states along the way.  We left our home in northwest Pennsylvania on September 18, 2024, and returned on Halloween.  During our time away, we spent about 3 weeks driving and 3 weeks visiting with my parents at their home near San Francisco, CA.  With such an epic scope, I plan to write several articles about various POTA activations completed during our trip.  In fact, I completed one article early, and it has already been published on QRPer.com:  K3ES’ Unplanned activation of Yellowstone National Park.  This report provides the background and a broad overview of our trip.

The Players

My mom and dad have made the Bay Area of California their home for 40 years.  They left Pennsylvania on their own great adventure in the mid-1980s, while I was attending graduate school in Pittsburgh.  Dad accepted a transfer, so they packed up the house, committed their belongings to a moving company, and drove their car across the country in 4-1/2 days to meet the movers.  I was able to go along on that driving trip (I returned to Pittsburgh by airline), but I have always wanted to do it again, spending a bit more time to see the sights.

My dad is a hero to me.  I have never been able to match his work ethic or his ability to plan and execute projects.  From home repairs to electronics projects, Dad was always working on something, and generally had several projects going at once.  His workshop was well equipped, and he spent a lot of time there.  Now, approaching his 90th birthday, Dad has been slowing down.  He is no longer able to make use of the shop, but he remembers how important it has been to him.  So, we planned this trip to help Mom clean out the shop, and to let Dad see his trustworthy tools moving to a new home where they can be used and appreciated.

Having retired in 2021, my calendar is more open than it was during 31 years of employment.  I am grateful for this.  My wife, Becky, and I were able to arrange other commitments to give ourselves time for an adventure.  So the two of us packed the back seat of my 2015 Toyota Tundra pickup truck for six weeks of travel, being careful to leave seat space for POTA dog Molly.  We kept the truck bed empty, so that space would be available to bring home tools and shop supplies from California.  This would be our opportunity to travel across the American west.  Forty years after my original cross-country driving trip, I would finally get to stop and see sights along the way.

Once we arrived at my parents’ home in California’s Bay Area, Molly had free run of their fenced yard.  This squirrel was Molly’s nemesis for the duration.  It spent hours across the fence eating fruit in the neighbor’s pomegranate tree.  Many chases ensued, none successful.

The Plan

In another article published on QRPer.com earlier this year:  K3ES Travels: Ten Days of QRP with Compromised Antennas, I explained Becky’s great idea:  that I should activate all 50 of our United States.  At that point, I had activated parks in only 6 states.  By the time we left on this trip, my total had inched up to 11 activated states.  So our goal would be to activate as many of the western states as possible.  Ohio, Indiana, Washington, Oregon, and California were already in the done column, courtesy of some previous travel, but that left a lot of territory to cover.

Since we were leaving in September, we were confident that the weather would be favorable for driving across the northern tier states.  Leaving California to return home in late October, we knew that snow was possible in the mountain passes, so we planned to take a more southerly route.  What remained was to adjust the route to cover all of the states along or near our intended travel path.  In total, including a side-trip to activate a new California park during the Autumn Support Your Parks event, we traveled 7300 miles:  3800 miles traveling westward, 200 miles for the California side-trip, and 3300 miles traveling eastward on the return home.

When we left our driveway, we had the broad outline of the route.  We also had an idea of some of the parks that I might activate on the trip.  We did not have a detailed itinerary.  In fact, though we knew the basic route, and we had reserved rooms for only the first two nights.   I encouraged Becky to leave things a bit open-ended, despite her penchant for careful planning.  This was kind of important, because I would be doing all the driving.  Don’t get me wrong.  Becky is an excellent driver, it is just that she is intimidated by my truck.  We needed its cargo capacity, but I became the sole driver.  So we needed to have the flexibility to stop sooner, or press on longer, depending on my ability to continue driving safely.

After stopping for the night, we usually set our travel goals for the next day or two.  If we were tired, we would cut the next day’s travel shorter.  If not, we might decide to go further.  We also settled on the parks we would visit during the next day’s travels.  Even then, we allowed ourselves to make changes if an opportunity presented itself, and more than once, it did.

Keeping our travel plans a bit loose worked really well for us, particularly after we discovered that almost all hotels welcomed Molly as a guest (for a nominal pet fee, of course).  We had expected more difficulty, and were very pleasantly surprised that nearly every hotel along the way was “pet friendly”.  The additional freedom let us alter our plans at times, like adding Yellowstone National Park to the travel route, when we had originally expected to miss it.

On our return trip, we realized that stopping for a park activation worked really well as a break during long days of driving.  We could stretch, eat lunch, take Molly for a walk, and CW would help me to clear my head before the remainder of the day’s drive.  In fact, we scheduled additional activations in IL, IN, and OH for just that reason, even though I had previously activated parks in those states.

On our final travel day, we stopped at Lake Norman State Park in Ohio.  Bands were great, and I took time to complete 30 contacts.  The greatest difficulty was ambient noise from the wind blowing across the lake.  This flag tells the tale…

The Parks

In the end, I completed 34 activations of 32 distinct POTA entities during the trip.  I activated in 18 new states during our travels, and finished with 29 of 50 states activated.  When I completed my activation of Mesa Verde National Park, I was within the activation zone of the Park Point SOTA summit (W0C/SJ-019), yielding a simultaneous SOTA/POTA activation.  The following Table lists the activations completed during our trip.  Before leaving, I had already activated OH, IN, and CA, so they do not count among the 18 new states.

A bench at Pikes Peak State Park in Iowa provided an awesome view of the Mississippi River valley while I was making contacts for the activation.
Molly kept watch while I activated Washoe Lake State Park in Nevada.
At Fort Union National Monument in New Mexico, I could look over the ruins of the large adobe hospital building while I was operating.  Fort Union guarded the Santa Fe Trail (now a National Historic Trail and a POTA entity).  I was able to make this a 2-fer activation.

Table:  Parks Activated During the Trip

Date State Park ID Park Name QSOs
09/19/24 IL US-4099 Moraine View SP 12
09/19/24 IA US-2311 Pikes Peak SP 27
09/20/24 WI US-1471 Perrot SP 11
09/20/24 MN US-2466 Afton SP 14
09/23/24 ND US-5748 Fort Abercrombie SHS 27
09/23/24 ND US-4239 North Country Trail NST (2-fer with US-5748) 27
09/24/24 SD US-0850 Minuteman Missile NHS 23
09/25/24 SD US-0005 Badlands NP 11
09/25/24 SD US-7487 Buffalo Gap NGL 34
09/26/24 SD US-0786 Mount Rushmore NM 11
09/26/24 SD US-4524 Black Hills NF 22
09/27/24 SD US-0786 Mount Rushmore NM 49
09/27/24 NE US-7478 Oglala NGL 18
09/27/24 WY US-0920 Devils Tower NM 15
09/28/24 MT US-4502 Custer Gallatin NF 16
09/29/24 WY US-0070 Yellowstone NP 11
09/29/24 ID US-4475 Caribou Targhee NF 13
09/30/24 UT US-3075 Great Salt Lake SP 11
10/01/24 NV US-2640 Washoe Lake SP 12
10/19/24 CA US-0651 Point Reyes NS 11
10/24/24 AZ US-0030 Grand Canyon NP 33
10/25/24 AZ US-0057 Petrified Forest NP 18
10/26/24 CO US-0051 Mesa Verde NP 23
10/26/24 CO W0C/SJ-019 Park Point SOTA Summit (joint with US-0051) 23
10/27/24 NM US-0933 Fort Union NM 17
10/27/24 NM US-4579 Santa Fe Trail NHT (2-fer with US-0933) 17
10/27/24 OK US-7481 Rita Blanca NGL 14
10/28/24 KS US-9191 Pawnee Rock SHS 19
10/28/24 KS US-4579 Santa Fe Trail NHT (2-fer with US-9191) 19
10/29/24 MO US-3345 Confederate Memorial SHS 14
10/29/24 MO US-3356 Mark Twain Birthplace SHS 14
10/30/24 IL US-4097 Kickapoo SRA 17
10/30/24 IN US-10247 Lawrence Creek SNR 23
10/30/24 IN US-2256 Fort Harrison SP (2-fer with US-10247) 23
10/31/24 OH US-3515 Lake Milton SP 30
Shading denotes my first activation in the indicated state.
My first activation of the trip was at Moraine View State Recreation Area in Illinois.

Activation Experience

One of the amazing things about our beautiful country is that each state has a seemingly different character than all of the others.  While there can be similarity, topography, geography, climate, and vegetation combine to make something unique.  From a POTA activator’s perspective, this uniqueness means that you must be ready to deploy antennas using a variety of different techniques.  Living in Pennsylvania (Penn’s Woods) means that I am able to find a tree at almost any location where I choose to activate.  This is definitely not the case in many other states. Continue reading Six Weeks and 7300 Miles: Activating on the Road

The POTA Babe Donates Blood at Congaree Bluffs Park

By Teri KO4WFP

In my last article, I activated Hanging Rock Battleground State Historic Site and then Glenn and I spent the evening at an Airbnb in Camden, South Carolina. Monday, October 14th was the last day of our trip. There was no way this POTA Babe was missing out on an activation on the trip home.

Sunday evening, after the Hanging Rock activation, I searched for a nearby park on the POTA website and settled on Wateree River Heritage Preserve Wildlife Management Area (WMA) (US-10414) as it looked interesting and was on the drive home. However, I didn’t pay attention to the fact a lottery deer hunt would be held on Monday and the park closed to anyone not involved in the hunt. I discovered this fact that morning upon arriving at the site. It was time for a Plan B ASAP.

entrance to Wateree Heritage Preserve WMA

Looking on the POTA website, both Congaree National Park (US-0017) and Congaree Bluffs Heritage Preserve WMA (US-3916) were nearby. I recall reading that some of the boardwalks/trails in the national park were impacted from Hurricane Helene.  So I opted to visit Congaree Bluffs instead.

Congaree Bluffs Heritage Preserve is owned by the State of South Carolina. The property was purchased in 2001 with the express purpose of protecting the bluffs and flood plain on the south side of the Congaree River. The high bluffs in this area are not common because central South Carolina is mostly flat. The 201 acres of the park contain significant stands of American beech, oak-hickory, and bottomland hardwood forest. There were also stands of loblolly pines at the time of purchase that management planned to convert to longleaf pine stands over time.

The road into Congaree Bluffs is dirt but appears well maintained. There is a kiosk and signage just as you enter the park.

dirt access road – Turkey Track Lane (what a great name!)

We drove to the parking lot just down the road from the education center. I didn’t have much familiarity with this park since it was a last minute choice. A hasty glance at hiking sites showed the Bluff-River Walk that left from this parking lot down to the Congaree River.  How difficult could that be?

entrance for Bluff-River Walk

Glenn and I walked around the trail gate and began our descent. The first thing we noticed was how many trees were down across the trail as well as vines and other foliage making passage difficult. As we continued our descent, we began to notice the mosquitos. I was wearing long sleeves and pants and had brought bug spray but these mosquitos were not easily deterred. By the time we reached the river, it was obvious we’d be nothing but blood donors there and an activation needed to happen elsewhere.

a tree downed across the trail
on the hike to the river
neat lichens on one of the downed trees
our quick view of the Congaree River

Arriving back at the car, I opted to activate in the parking lot. A stand of pines nearby provided shade (though I augmented that with my Mountain Laurel Designs tarp) and a fairly steady breeze kept the bugs at bay.

a pine stand near the car providing shade
the tarp lazily draped to provide extra shade

As both Glenn and I had CW Innovations classes to coach later that evening, I didn’t have much time for an activation. I opted for the Chelegance MC-750 and, once it was set up, hopped onto 20 meters figuring that band would give me the best chance at a successful activation in a short time-frame. It did! I had 23 QSOs with two park-to-park QSOs in 30 minutes. (Note: One park-to-park didn’t count after the fact as I entered it incorrectly in my log.)

QSO Map for Congaree Bluffs Heritage Preserve WMA (US-3916) 10-14-2024                               source: http://tools.adventureradio.de/analyzer/

The only fly in the ointment for my time on 20 meters was the QSB and noise which increased later in the activation. Usually I encounter noise on 40 meters, not 20, but the KX2 filters were a huge help in countering that issue. (I love that little rig!) As for the QSB, well, the best counter for that is plenty of time on the air to gain experience in dealing with it.

If you’d like to see footage of the park as well as get Glenn’s and my take as to whether or not we’d return to Congaree Bluffs Heritage Preserve, check out the video on my Youtube channel.

This activation places me at 44 activations toward my goal of 60 new, valid park activations for 2024. I’m not sure I’ll be able to complete this goal; however, I will see how far I can get. Where will I show up for park #45? 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.]

Flying High and Keying Low: A Pilot’s QRP Adventures Across the USA

Many thanks to Micah (N4MJL) who shares the following guest post:


Elecraft KH1 Anytime and Anywhere Adventures

by Micah (N4MJL)

Anywhere and anytime—that’s how I like to describe my Elecraft KH1. This radio goes everywhere I go. As an airline pilot, I bounce from coast to coast and everywhere in between almost daily. Since I’m constantly on the move, my radio gear has to be small and compact.

I’m a third-generation ham radio CW operator. Anyone who’s heard me on the air knows I’m still quite new to CW. I only started running CW activations with POTA/SOTA in the spring of 2024. Here’s the gear that’s been working well for me, along with a few photos from the locations I’ve had the pleasure of activating.

I’ve found that the Pelican M50 micro case is the perfect “shack in a box” for my KH1. This setup goes everywhere with me. Here’s what fits perfectly in the M50:

  • Packtenna 9:1 random wire
  • 20 ft BNC coax
  • Panasonic ErgoFit earbuds
  • SP4 paddles from CW Morse
  • KH1 (fully loaded with internal battery and tuner)
  • 30 ft throw line
  • Write-in-the-Rain notebook
  • High Visibility Orange Cap-O-Matic Fisher Space Pen (with lanyard)
  • Desiccant silica gel pack

In pedestrian mobile configuration, the KH1 is a solid system. I’ve done several activations this way. That said, after 45 minutes of holding the KH1 in this setup, I’m ready to wrap up! Having a portable shack that lets me deploy a random wire that tunes 40-15m and a more ergonomically designed key drastically improves my capabilities.

In many urban environments where I activate POTA, pedestrian mobile is essential. Unfortunately, the security in urban parks can be unpredictable, and the KH1 allows me to operate on the go and quickly move if needed.

Some of you may be wondering what I did to the inside of my M50 case. Well, in my defense, it’s my wife’s fault. She left me unsupervised with a glue gun and a bit of alcohol. When my KH1 arrived this spring, solar conditions were poor, so I had a few days to think and decided to turn the case into a makeshift Faraday box. I used Polyken aluminum tape, cardboard, and a glue gun to line it. Now, I know what you’re thinking: there’s no electrical bonding between the lid and lower box due to the rubber seal, so will this really work as a Faraday cage? Maybe, maybe not—but it sure looks cool! What do you think?

In addition to the M50 case, I carry a support pouch (Magpul DAKA, size small). This heavy-duty, water-resistant pouch contains:

  • 31 ft counterpoise wire
  • AXE1 40m antenna extender
  • Bioenno battery 12V 3Ah (backup battery—“1 is none, and 2 is 1” if you know, you know!)
  • KH1 power cable
  • KH1 right-angle antenna mount

These items aren’t essential but are nice to have for longer activations.

When I’m done flying and ready to play radio, I pack all this gear into my Flash 22 day pack. This compact, minimalist pack takes up almost no room in my flight bag and even has a built-in whistle on the chest strap, which is perfect for California!

When conditions allow, I enjoy using the full five watts of power. My go-to antenna is the SOTAbeams Band Hopper III, which is a versatile half-wave linked dipole:

  • Rated 125 watts
  • Center-fed with 33 ft RG174 coax
  • Guying system included
  • Resonant on 20m, 30m, and 40m (no tuner needed, though the KH1 tuner will also tune up 17m and 15m)
  • Built-in balun
  • Weighs only 14 oz

The wire/guying winders are excellent, and I’ve used this system in all kinds of environments, from sandy beaches to mountain tops above the treeline. I replaced the aluminum tent pegs with plastic ones to keep TSA happier.

The SOTAbeams Tactical Mini Mast fits diagonally in my 22″ roller board. I wrap heavy rubber-coated wire around it to secure it to posts or shrubs when needed.

Along with this radio gear, I also manage to pack a change of clothes—usually enough for a five-day trip. I typically fly three trips a month, each lasting four to five days. My roller board carries me and my radio gear from plane to plane all week long.

On a short backpacking trip along the Appalachian Trail (June 3, 2024), I activated SOTA summit W4V/BR-007 Three Ridges and the Three Ridges Wilderness area (POTA US-9959). The mountain in the distance is The Priest (W4V/BR-002), which I activated earlier this year with my LNR Precision MTR4B.

The summit of Three Ridges is a densely wooded area, so I stopped below the summit to enjoy the view, grab a quick snack, and play some radio. I snagged two POTA-only QSOs with W8WZ in Louisiana and KU8T in Indiana using the KH1’s whip antenna. Once I reached the summit, I used the Packtenna 9:1 random wire for my activation. Continue reading Flying High and Keying Low: A Pilot’s QRP Adventures Across the USA

Uncompromised Performance: Taking my new-to-me Ten-Tec Argonaut VI to the field!

In late August 2024, I came across what I considered a great deal on a fantastic radio, which I’m excited to share with you in the following field report.

Please note that this POTA (Parks On The Air) activation took place on September 5, 2024 (almost exactly two months ago)—three weeks before Hurricane Helene devastated western North Carolina. This is one of a few field reports and activation videos I’ll be sharing that took place before Helene’s arrival.

I haven’t been back to the Vance State Historic Site since the storm, as it’s been closed. Located in the Reems Creek valley, the site likely experienced extensive flooding. I hope this park can recover and reopen soon.

I hope you enjoy this field report and activation video. I’ve thoroughly enjoyed reliving it while preparing this for you.

Thank you!
Thomas (K4SWL)


Reunited with the Model 539

In late August, I was browsing the QTH.com classifieds when I spotted a radio I hadn’t seen for sale in some time: the Ten-Tec Argonaut VI QRP transceiver. This radio had been on my mental watchlist for years.

The seller was asking $440, which I considered a great deal for a radio that, to my knowledge, hasn’t been in production since Ten-Tec closed its Sevierville, TN factory in 2016.

This radio and I have some history together. I was one of the original volunteer Beta testers for the Argonaut VI and, in 2012, wrote a full review of the production model.

Ten-Tec offered me a chance to purchase my Beta unit (updated to full production specs) with a modest discount. But at the time, I simply couldn’t afford it; we’d just built our house, and I couldn’t justify the purchase, especially since I’d also reviewed and bought my Elecraft KX3 that same year.

I always planned to get an Argonaut VI eventually—better late than never, right?

As I mention in my activation video, I plan to make a “Getting to Know You” video for the Argonaut VI soon, so I won’t dive deep into why I love this radio here.

The takeaway? I feel the Argonaut VI has some of the best overall receiver performance of any radio I’ve used. It’s quirky and certainly not perfect, but its excellent receiver, filtering, audio, and QSK make it a benchmark QRP transceiver.

Getting Reacquainted

While the Argo VI was en route to my QTH, I wanted to refresh my memory on its operation.

Since it had been twelve years since I last used the Argonaut VI, I had to revisit my own review to remember some of its nuances!

When it arrived, I quickly put it on the air and operated it from my shack until I had a chance to take it to the field on Thursday, September 5, 2024.

Vance Historic Birthplace (US-6856)

As I always do with smaller POTA sites like Vance, I called ahead to make sure the picnic shelter wouldn’t be reserved at my arrival time. The park ranger replied, “It’s all yours, Thomas!”

The weather was nearly perfect that Thursday, with a hint of fall in the air.

En route to the site, I thought about my antenna options. Since the Argo VI doesn’t have a built-in ATU, I opted to use a resonant antenna for simplicity. In the end, I chose my Chelegance MC-750 vertical, which I set up next to the picnic shelter.

The MC-750 is a quarter-wave antenna, so I extended the telescoping whip for a match on the 20-meter band.

I don’t yet have a field kit specifically built around the Argonaut VI, so I simply brought along various accessories in my Husky weathertight storage box.

I set up the radio, tuned to 20 meters, checked my settings, and was ready to take the Argo VI on its first POTA activation!

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 and, within eleven minutes, worked my first ten stations. Continue reading Uncompromised Performance: Taking my new-to-me Ten-Tec Argonaut VI to the field!

The POTA Babe Hangs Around in South Carolina

By Teri KO4WFP

In my last article,  I activated Uwharrie National Forest in North Carolina at the Buck Mountain Fire Tower. After that activation, Glenn W4YES and I drove to Charlotte to visit college friends – Jennifer and Mike. So far, the day had been wonderful. However, it was far from over.

Our final night of our getaway trip would be spent at an Airbnb in Camden, South Carolina. I chose to activate Hanging Rock Battleground State Historical Park (US-10470), several miles south of Heath Springs, South Carolina. The park is remote and not well marked. All there was to signify its existance from the road we traveled was space large enough to accommodate two cars and a row of pilings. On one of the pilings was a white sign and, behind it, what looked like a trail.

the trail into the park

The park has historical signifance. An outpost was established at Hanging Rock by the British in the 1700s because of its strategic location on the road from Camden to Charlotte. According to the American Battlefield Trust, a  three-hour battle was fought on August 6, 1780 on the site as a “part of a Patriot drive to reclaim the southern colonies after the siege of Charleston, South Carolina”. Fifty-three Americans and two hundred British soldiers lost their lives in this encounter.

Nothing about the site today brings to mind a battle. It is a short hike into the property before one finds giant boulders, some of which appear to be hanging (hence the name, right?).

See how big the boulders are?

We hiked a little further into this property which looked like a little slice of North Carolina in South Carolina. Spots of pincushion moss dotted the ground and leaves crunched under our feet. Sunlight filtered through the foliage. A small creek ran and burbled below the giant boulders above not far from a monument marking the battle.

I think this is pincushion moss
walking beneath the forest canopy

We decided to set up atop the highest and largest of the boulders. On its top, the tree canopy parted, giving my antenna just what it needed. I figured the Chelegance MC-750 would work best here and, given I had a tripod to mount it, it would work fine despite a rocky base.

Glenn atop the boulder on which we setup
closeup of lichens on the boulders
the view from the top down into the forest below

It was still early enough that 20 meters was an option so I secured 14.048. It wasn’t long after I spotted myself that calls began arriving. Over the next 30 minutes, the calls were steady – 24 to be exact. At 6:00 PM, I called QRT because we had yet to check into our Airbnb and needed to be out of the park by dark.

setting up Chelegance tripod
getting ready to run coax
on the air!
QSO Map Hanging Rock Battleground State Historical Park (US-10470) USA 10-13-2024             source: http://tools.adventureradio.de/analyzer/
QSO Map Hanging Rock Battleground State Historical Park (US-10470) 10-13-2024                      source: http://tools.adventureradio.de/analyzer/

I was especially pleased to have one DX at this activation – Ignacio EA2BD. (Thank you, Ignacio!) I rarely get DX as I don’t chase it. This exchange was a nice surprise.

Tomorrow, Monday, October 14, it was time to head home back to Savannah, Georgia. However, this POTA Babe was not finished! Of course, I would find a park to activate on the drive home. Which park would I choose and would it be successful? Stay tuned…

If you’d like to see the park up close and personal as well as watch Glenn “interview” me afterwards, check out the video on my YouTube channel:

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.]

My First Post-Helene POTA Activation!

On Friday, October 24, 2024, I performed my first POTA activation exactly one month (to the day) after Hurricane Helene swept through western North Carolina.

It felt oh so good!

As many of you know who’ve been following my Post-Helene updates, I simply haven’t had time to do POTA or SOTA activations. And even if I wanted to, most of the POTA sites around me are temporarily closed due to damage from Helene.

Truthfully, I didn’t start my day expecting a POTA activation. I’d planned, if anything, to make a short field radio video somewhere on my property, chase some POTA/SOTA stations, and make any other random contacts.

However, my daughter’s Shakespeare class decided to meet in person, so after dropping her off at 12:30, I had about two hours of free time. Before leaving home, I packed a couple of radio bags just in case I could find a spot for a POTA activation, or at least visit a local park to play radio for a bit.

I realized I was only a 20-minute drive from the Sycamore Flats picnic site in Pisgah National Forest (US-4510), where I’ve activated many times before. This site is in Transylvania County, which wasn’t hit as hard by Helene.

Google Maps showed the site as open, so I decided to drive over. Thankfully, it was correct! When I arrived, the front gate was open and there were a few visitors around.

I could tell the site had some storm damage—some tree limbs down and evidence of flooding from the Davidson River, which wraps around the area. The park service recently upgraded the picnic table pads, but the gravel had washed away, and many tables had either shifted or washed away.

That said, this site fared well compared to parks in Buncombe County. (Chimney Rock State Park is still inaccessible due to major flooding in the town of Chimney Rock.)

I hopped out, grabbed my backpack and TR-45L, and started recording my activation video.

Since no one was using the picnic shelter at the northeast end of the park (and it had no reservation sign), I set up there. I deployed my MM0OPX End-Fed Half-Wave antenna on a nearby tree, connected it to my TR-45L, and was ready to go!

Gear

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On The Air

I hopped on the air and started calling CQ POTA. After the RBN picked me up and the POTA website auto-spotted me, the contacts started rolling in! Continue reading My First Post-Helene POTA Activation!

Offline QRP Activation

When you have activated the same park nearly 160 times, it starts to get a bit routine. Certainly, any day that you’re alive and able to participate in ham radio is a day to be thankful for, but I have to admit that lately I’ve gotten rather bored with activating from the Presidio of San Francisco US-7889.

the Golden Gate Bridge in a clear morning.
Not a bad view from the activation location.

What could I do to spice things up a little bit? Recently, the W6CSN shack welcomed a new member into the QRP radio lineup, the venerable Heathkit HW-8. This got me to thinking about the days when the HW-8 was new, QRP was a niche part of the hobby, and the Internet was something that connected mainframes at universities.

Heathkit HW-8 Front Panel

That’s an idea! Try to activate a park for POTA without using the internet tools on which we’ve come to rely. The rules are: no self spotting on the POTA website and no looking at the POTA spots page to find stations to hunt. If you want to hunt, you’re going to have tune around and listen for stations calling CQ.

close up photo of antenna mounted to a steel post
The stainless steel vertical mounts to a fence post which provides a good counterpoise.

The HW-8 would not debut on this activation as it’s waiting on a power cord and we haven’t really gotten to know each other yet. Instead, the trusty KH1 would be the radio choice today, coupled to a quarter wave vertical on 20 meters and sending via the Bencher BY-1.

KH1 transceiver and Bencher paddles on a park bench
It is only fitting to use the BY-1 on a park bench.

I set up camp on 14.059 MHz and began calling CQ POTA with no prescheduled activation, no spot on pota.app, not even looking at my phone to see what the propagation numbers were saying. In fact, I only used my phone as a camera to take pictures for this field report.

Within a few minutes I got my first call, from Ken VE7HI. The next 40 minutes were spent calling CQ and hunting other stations until I had six contacts in the log. Then came the long, desolate hour of calling with no responses and being unable to break through any of the “pileups” around other activators. The drought ended with a P2P with NR1D/0 at Barr Lake State Park in Colorado and 15 minutes later the activation was complete with K6BBQ coming through for QSO number 11.

map showing location of contacted stations
Map of “offline” POTA activation QSOs.

While the internet certainly makes it so much easier, this activation proves that the QRPer can be successful in POTA with just a 5 watt radio and a half decent antenna. If you are looking to spice up your POTA routine, why not give an “offline” activation a try?

72 de W6CSN

A Surprise for the POTA Babe

Sometimes you need a break.  My sweetie Glenn W4YES booked two Airbnbs, one in North Carolina and one in South Carolina, the second weekend in October as my son’s school was on break for four days. Anyone who knows me will tell you I am a planner. However, it was a nice surprise for me to NOT plan this trip. Glenn picked out the places to stay as well as scouted nearby potential POTA sites. My job was to show up and enjoy the surprise.

Our first two nights were at a property between Uwharrie and Troy, North Carolina. This property borders the Uwharrie National Forest (US-4511). All I had to do for a POTA activation was walk out our front door to the road on the mountain and continue a short distance uphill where the national forest property begins. The road continues past a locked gate to the Buck Mountain Fire Tower, the highest point in the area.

source: https://icoat.de/pocketmaps/nc/map/nc-usfs-uwha-01
our Airbnb

Saturday is my day off from everything including ham radio. However,  Glenn and I took a leisurely paced walk to the fire tower just to check it out.

road up to the tower

The Buck Mountain Fire Tower was built in 1936 and is likely the work of the Civilian Conservation Corps. Given the narrowness of the stairs, it is obvious the structure was not built in modern times. The tower base is covered in chain-link fencing but the metal door into the tower base area to access the tower stairs, is not locked.

We returned to the tower at sunset to climb it . You cannot access the top floor as it is padlocked. But one can see for miles from the stair platform below the top floor. The sliver of color on the horizon as the sun dipped below was worth the climb to the top.

red oak acorns with my hand in the photo for comparison
nuts also covered the ground near the Airbnb

Not being one to squander an opportunity for POTA, the next morning I woke at 6 AM and was out the door at 6:45. Light was just beginning to show in the sky. The walk up to the fire tower was not that difficult despite having a backpack of POTA and camera gear and gaining 152 feet in elevation. This is why I walk the stairs at a local parking garage two days a week – so I am not unprepared for some elevation change.

I arrived at the fire tower right before sunrise and had the site to myself! As I figured out where to set up, I thought to myself no one was likely to hear me due to the tall, large metal structure with antennas in front me. In fact, I didn’t bother setting up any video equipment.

fire tower at first light

I chose a spot off to the side of the tower with my back to the woods so I could see anyone coming up the access road . (When you are a woman alone in the woods, you have to think of such stuff.) I opted for the Chelegance MC-750 as there was not much time to operate. I set the Chelegance for 40 meters. The sun was just beginning to rise (7:24 AM) so I figured 40 would be a better band given the early hour.

Chelegance MC-750
woods behind me

I settled into my Helinox chair with a blanket wrapped around my legs (the temp was 49 degrees – cold for this Georgia girl), spotted myself (cell service at a POTA site is always a plus!), and steeled myself for a failed activation. If I encounter noise when I do POTA, it is almost always on 40 meters. I figured with the antennas on site and the large metal object in front of me, no one would hear my QRP signal and there would be too much noise for me to hear anyone who did happen to respond to my CQ. I couldn’t have been more wrong!

operating with blanket wrapped around my legs & wool shirt on for warmth

There was noise on the band but not nearly as bad as I anticipated, partially due to the great filters on the KX2. There was a pulsing noise at 7.056 and some sort of signal on 7.054, but 7.049 was clear. It wasn’t long after spotting myself that Ronny WB2MQQ answered my CQ. That began a steady stream of calls over the next hour. The signal I heard originally on 7.054 moved to 7.049 about 25 minutes into the activation so I switched to 7.054 when it vacated that frequency.

set-up

At 8:27 AM, I called QRT because Glenn and I had plans to meet old college friends in Charlotte later that morning. I had 39 contacts at a location I was certain would result in none! It just goes to show you never know what the bands or a location will give you. Better to set up and try than quit before you start, right?

QSO Map for Uwharrie National Forest (US-4511) 10-13-2024

We had a pleasant drive to Charlotte. Glenn met his friend Mike and I, my friend Jennifer. (I call her Jennaboo and she calls me Teridactl.) Afterwards, satiated from lunch, conversation, and laughter, we headed southward into South Carolina for my next activation. Where? Stay tuned…

Jennaboo & Teridactl!

P.S. Want to get to know Glenn and I a little better? Check out my video from our stay near Uwharrie National Forest on YouTube:

Equipment Used

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VA2NW at Chillycon

Many thanks to Tom (VA2NW) for this report on Chillycon, aka Chilicon – Vince.

Canada’s capital, Ottawa, is the home of the Ottawa Valley QRP Society. The group holds an annual weekend camp-out at the Rideau River Provincial Park (POTA CA-0365) in early fall and it’s affectionately called Chillycon (also known as Chillicon). This year’s camp-out ran from September 20th through 22nd with some folks arriving a few days earlier. It’s a low key gathering which largely consists of casual operating, socializing, sharing tips and tricks, and checking out everyone’s portable radio gear.

On Friday morning I packed up my van with radio gear, camping equipment, and enough batteries to get me through a weekend of operating and cell phone recharging. Rather than tent camping, I decided to set up a sleeping pad in my minivan. The trip from Gatineau Quebec took a little under an hour, and I arrived just after 2:00pm local time.

Entrance to Rideau Provincial Park in Kemptville Ontario Canada

I brought my new toy with me, the Venus SW-6B (metal case + internal battery configuration). In just a few minutes I was on the air with the radio, an AlexLoop Hampack antenna, American Morse Equipment Mini-B paddle, and Apple EarPod wired headphones. I made several POTA contacts before it was time to start my shift as the Straight Key Century Club’s Canadian Straight Key Month special event station VC3Y/VE3. Conditions weren’t great and there wasn’t a lot of SKCC activity in the middle of a work day, so I only made one SKCC contact that day. After SKCC hour, I joined in on the weekly K1USN Slow Speed Test (SST). I contacted a few regulars, and then I returned to POTA and made another dozen or so contacts to bring the total up to 17 QSOs.

Reading ‘The CW Way of Life’ by Chris Rutkowski by the (citronella) candlelight

Continue reading VA2NW at Chillycon