Category Archives: SSB

Antennas, Field Day, Field Radio Kits, Field Reports, News, QRP, SOTA, SSB

7 SOTA Summits, 4 Firsts & 1 Scorpion

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A SOTA road trip from Berlin to Tuscany via the Alps and back

sota-flag-mountain-panorama
On the summit of Kellerjoch OE/TI-311

by Leo (DL2COM)

Flashback March 2021: I am sitting on a couch in the countryside 2h north of Berlin, Germany. It’s a rainy day and my 1-year-old kid just fell asleep on my chest. I am watching Youtube and enjoying the feeling of just having maintained the chainsaw after a productive run preparing firewood.

Then suddenly something special got washed into my feed: Adam K6ARK activating a summit in CW somewhere on the U.S. West Coast. I thought: I have no idea what this wizardry is but this is exactly what I want to do. Right here, right now. Well I have a child to take care of, the next mountain with a prominence of >150m (~500 feet, min. requirement to be a valid SOTA summit) is 3h away, I don’t know what ham radio is, I have no license and what the heck is CW. 

sota-backpack
Complete SOTA kit incl. 6m mast

Jump to July 2022: I am sitting in my car commencing a vacation road trip to the south of Tuscany, Italy. Due to the chaotic luggage situation at EU airports and unreal prices for rental cars my family and I had decided that we would be better off if I drove down while my wife and kids took the plane without having to check in any bags (btw: best decision ever).

alps-panorama
Innsbruck embedded in the Inn valley

Our schedule allowed for me to leave a few days early so I could make room to do a little bit of hiking and throw in a few casual SOTA activations because why not. On top I saw that there were a few never activated summits in close proximity to where we planned to stay. I could feel my heart pumping already followed by a strong reassuring feeling radiating from the well-thought-through contents of my backpack in the trunk. Am I ready? Who cares. I am on my own now. I had completed a quick 1-pointer activation in May and a few POTAs but what was planned now was a different level.

sota-road-trip
From Berlin to Cortona (Tuscany) via Brenner pass (Alps) (Source: Sotl.as)

Going into detail about every summit would go beyond the scope of this article so here are just a few highlights: The first leg down to the Garmisch-Partenkirchen area went by in a wink (7h drive). I passed most of the time rehearsing CW by singing license plates out loud. The fun peaked with plates along the lines of M-OT-9990 or E-SI-5545. It’s all about melody and timing, remember. I met up with my buddy Chris whom I hadn’t seen in a long time and who agreed to join me on the first hike up Zirbelkopf (8-points summit) to witness the cult activity I had tried and failed to explain to him beforehand.

Continue reading 7 SOTA Summits, 4 Firsts & 1 Scorpion →

Field Reports, Morse Code, News, Portable, POTA, QRP, SSB, Videos

A challenging but fun POTA ATNO activation at Parc des Moulins

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Some activations are more challenging than others.

I think we had all hoped on our climb into Cycle 25 that we’d get some brilliant propagation, stable conditions, and the opportunity to use less power and yield more DX.  Who doesn’t want that?

But we get what we get from our local star and the theme this year is that it is indeed showing some positive indicators, but at the same time–this summer, especially–it’s spitting stuff toward our pale blue dot that makes a mess of the ionosphere.

Photo by K4TLI

Lately, each time I head out the door to activate a park, I never know what to expect. It’s part of the fun. Will band conditions be in the dumps, or will the ionosphere provide the perfect platform for my QRP signals–?

On Thursday July 7, 2022 it was the former rather than the latter.

My family decided to head into Québec City that day to visit one of our favorite used book stores (in search of some Bandes Desinées–read more about that at the bottom of this post) and other errands.

I checked the POTA Map and discovered a park we’d never visited in the past, so it looked like a good candidate for a POTA activation!

Digging deeper, I also discovered it was an ATNO (All-Time New One) and had never been activated for POTA before. Hard to believe given its location, but there you go!

I put my POTA backpack in the car and we hit the road!

Parc des Moulins (VE-5068)

After a little searching, we finally found a good parking spot at the park. There was a LOT of construction going on around the grounds.

Parc des Moulins, like many of the parks I’d recently activated in/around Québec City, is a proper urban park with manicured paths and gardens. It’s a beautiful little park!

Continue reading A challenging but fun POTA ATNO activation at Parc des Moulins →

Field Reports, News, Portable, POTA, QRP, SSB

Activating Parc National des Grands-Jardins as a POTA All-Time New One!

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When I first started doing activations in the Parks On The Air (POTA) program, many of our regional parks in North Carolina were ATNOs (All-Time New Ones).

An ATNO is what it sounds like: a park that is in the POTA network but has never been activated.

ATNOs were plentiful in the early days–before the rise of POTA. In those early days, I found that if a park was even slightly inconvenient to access, it would be an ATNO.

In fact, I reckon that nearly 40% of the parks I activated in 2020, were ATNOs. This wasn’t because I made a particular effort to hit ATNOs. Rather I made an effort to activate unique parks that year; it was the beginning of the pandemic and this was a fun activity for me–an excuse to explore regional public lands–so ATNOs were among them.

With POTA participation having grown by orders of magnitude in the past few years–a very welcome thing indeed–ATNOs in North Carolina are extremely rare. I just checked and we have two ATNO parks out of 230 parks in NC. I can pretty much guarantee that our two ATNOs have either just been added to the database, or they’re very difficult to access.

POTA hasn’t been in Canada as long as it has in the US and, in some regions, it’s just catching on.

Another discovery was the Domaine de Maizerets–a very popular urban park in Québec City/Beauport that I activated as an ATNO in June 2022.

I was surprised to find that there were still a lot of ATNOs in/around Québec City because the area has a very active ham radio community.

Parc national des Grands-Jardins (VE-0499)

One of my favorite parks in Québec is Parc national des Grands-Jardins. This is a SEPAQ park located in the Charlevoix Biosphere Reserve.

As we were plotting our summer trip to Canada, I made a list of the parks I wanted to activate and Grands-Jardins was at the top of that list.

When we spend the summer in Québec, we always fit in a few visits to Grands-Jardins. The mountains there are beautiful with rounded tops and rocky faces. Via ferrata is a very popular summer activity in the park, but our family enjoys the hikes, the overlooks, and I especially love the back country roads!

I didn’t realize until a few days before attempting this activation that Grands-Jardins was still an ANTO!  Continue reading Activating Parc National des Grands-Jardins as a POTA All-Time New One! →

Field Reports, Morse Code, News, Portable, POTA, QRP, SSB

Fighting mozzies and logging POTA hunters at Cap Touremente

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One of our favorite national parks in the Côte-de-Beaupré region of Québec, Canada is Cap Tourenemente National Wildlife Area.

When my family spends the summer in Québec we typically visit it several times, especially since it’s never far from where we stay.

Thing is, each entry into Cap Touremente costs about $20 or so (unless we purchase an annual pass), but it’s worth it for the hikes, and the scenery. We also like supporting parks with our entry fee.

For a POTA activation–? I don’t need access to the main park, especially if the family isn’t with me. I did a little research and found a spot within the NWA on the “free” side of the park gates.

The spot is a basically a wildlife viewing area with a small grass road that is flanked by marsh land near the town of Saint-Joachim.

Of course…

Marsh Land = Mozzies

Before heading to Cap Touremente on Monday, June 27, 2022, I sprayed a “healthy” dose of insect repellent on my clothing. Having been to this spot several times in the past, I knew what awaited me: mosquitos. Lots of them.

We have mosquitos back home in the mountains of North Carolina, of course, but not in the quantities you find in marshy areas along the north shore of the St-Lawrence.

That Monday, though, it was very gusty. In the morning we had heavy rains, then a front pushed that through in the early afternoon opening up clear skies and very gusty winds. Mosquitos don’t do well in the wind, so my hope was the wind would offer an extra layer of protection.

Spoiler alert: The winds did help to some degree, but Canadian mosquitoes are heartier than our Carolina varieties.

Cap Tourmente National Wildlife Area (VE-0012)

I had been on the air earlier in the day and conditions were truly in the dumps–at least, at my latitude. I knew it wouldn’t be a quick activation, so I allowed myself extra time to complete the activation.

On the 10 minute drive to the site, I decided to pair the Elecraft KX2 with the TufetIn 9:1 random wire antenna that I configured with a 31′ radiator and a 17′ counterpoise. I found this combo very effective in the past and I love the frequency agility of random wire antennas especially when the bands are rough and it becomes a game of band hopping to see what portions might be open. Continue reading Fighting mozzies and logging POTA hunters at Cap Touremente →

News, QRP Radios, SOTA, SSB

A portable transceiver for QRP SSB SOTA?

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This morning, I was browsing the drafts folder of QRPer.com–the place where I store ideas, images, notes, and future posts.

I discovered a draft post with the following inquiry from Motters (M7TRS) dating back several months. I suspect Motters may still be contemplating this decision so perhaps we can chime in with some suggestions and advice [apologies, OM, for the delay!].

Motters writes:

Advice required.

I want to get into QRP SOTA portable voice HF.

My dream station would the flagship IC-705 due to the vhf, uhf and HF plus the waterfall. I am on a shoe sting budget so have to choose wisely for my radio as this will probably be a one time hit for a long time.

The radios in the list are IC-705, FT-818ND, Xiegu G90 and the Xiegu X6100.

The antenna would probably be a linked dipole. Which radio would you choose?

Question open to anyone

Motters (M7TRS)

Great question, Motters. The radios you’ve chosen range anywhere from $450 – 1400US (of course you know the prices in GBP) so much, of course, depends on your budget.

Knowing SSB is your mode of choice, I would likely focus on radios that could deliver 10 watts or more of power output. You’re in the UK and plan to do SOTA ops there, so 5 watts will work perfectly fine, but I’ve always felt like 10 watts SSB is a proper QRP “full gallon.” Many QRP contests consider 10 watts proper QRP in SSB mode. The difference between 5 watts and 10 watts is about 3dB of gain.

The most expensive option–the Icom IC-705–would be a superb choice in so many respects. It would cover all HF/VHF/UHF frequencies, it has a rechargeable battery pack, it’s fairly lightweight, and has excellent features for an SSB operator. With an external battery attached, it’ll yield 10 watts. It also sports superb performance. Since you’ll be using a resonant antenna, you won’t notice the lack of an internal ATU.

You can’t go wrong with the IC-705, but I think you know that already since you describe it as your dream radio.

Here’s my Icom IC-705 review.

On the opposite end of the price spectrum is the Xiegu G90 and I believe that radio might serve you very well. It’s not as compact as the IC-705, has no internal battery, only covers HF, and has no SSB message memories. That said, it can output up to 20 watts and has a superb built-in ATU should you ever need one (my experience is that in SOTA, you will!). It’s a solid radio and well-loved by many in the world of field radio.

Here’s my 2020 review of the Xiegu G90.

I’ve used my Yaesu FT-817ND on numerous SOTA activations and I love it. It’s extremely durable, has great performance characteristics, and sports HF/VHF/UHF in all modes. I love the fact that it has two antenna ports! Continue reading A portable transceiver for QRP SSB SOTA? →

Field Reports, Morse Code, Portable Power, POTA, QRP, SSB

Rough conditions but serious QRP POTA fun at New River State Park

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The New River (Photo by K4TLI)

You might recall from my previous field report that I took the family on a camping trip at New River State Park in April 2022.  During that trip, I made an activation of New River each day and also fit in a very fun SOTA activation (click here to read an overview).

Note that anytime you’re performing an activation over multiple days at any one park, you can only have one activation per UTC day.

The following brief field report is essentially my “Part 2” from April 28, 2022. Since I’d already worked well over my ten contacts in the previous activation session that UTC day, all of these contacts were simply icing on the cake!

Keeping this one brief(er)

I’ve an insanely busy day today, what with exam study, errands, splitting firewood, and prep for our summer travels.

That said, I wanted to squeeze in an activation video and field report because the rest of the week is even crazier. Continue reading Rough conditions but serious QRP POTA fun at New River State Park →

Field Reports, Guest Posts, Morse Code, News, QRP, SOTA, SSB

Leo’s first SOTA activation included impressive SSB QRP DX and a CW pile-up!

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Many thanks to Leo (DL2COM) who writes:

Hey Thomas,

[…]I just wanted to give you a quick update on my 1st SOTA activation (May 18th). We spent a few days in the south of France with the extended family. From the garden of the house we rented we were constantly looking towards a beautiful mountain front and it turned out to be SOTA summit FR/CR-205 (726m, 2382ft). So I decided to try and activate it since we had enough people around who offered to watch out for our kids.

Next morning: 6am my dear XYL and I started our ascent.

What a wonderful scenery with morning mist covering most of the mountain landscape and the sun in perfect shape for an early hike.

At around 7:45am we arrived at the summit and I started throwing up my arborist weight into pretty much the only suitable tree available. Continue reading Leo’s first SOTA activation included impressive SSB QRP DX and a CW pile-up! →

Field Reports, Morse Code, News, POTA, QRP, SOTA, SSB, Videos

SOTA in the Clouds: Pairing the Elecraft KX2 and MPAS Lite for brilliant QRP fun on Craggy Dome!

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Although I live in the mountains of North Carolina and am surrounded by SOTA summits, it’s much easier for me to activate a park rather than a summit.

Parks can be quite easy: find the park on a map, drive through their main entrance, find a good picnic table to set up, and next thing you know you’re on the air! Of course, wildlife management areas and game lands can be more tricky, but typically you can drive to the activation site.

Summits–speaking as someone who activates in North Carolina–take much more planning. If it’s a new-to-me summit, I typically need to:

  1. find the GPS coordinates of the true summit
  2. map out the drive to the trail head
  3. read through previous activation notes (if they exist) to find out
    • what type of antenna/gear I might pack
    • and any notes I might need to find the trail or bushwhack to the true summit (quite often published, well-worn trails don’t lead to the actual summit)
  4. look up the trail map and make sure I have a paper and/or electronic copy
  5. pack all needed gear for the hike, activation, and emergencies
  6. sort out the time it will take to travel to the site, hike the full trail to the summit, activate, and return home

If you ask most any SOTA activator, they’ll tell you that the planning is part of the fun.

It really is.

One summit I’ve had on my activation list for ages is Craggy Dome (W4C/CM-007). Out of the higher summits in this region, it’s one of the easier ones for me to reach from the QTH. In fact, as with Lane Pinnacle, I could simply hike from my house directly to the summit (although one way to Craggy might take the better part of a day). The trailhead is about a 50 minute drive, and the hike about 30 minutes.

SOTA notes and All Trails indicated that Craggy Dome’s trail isn’t always easy to follow and that it’s steep and slippery.

Craggy has been activated loads of times, though, so I wasn’t concerned at all.

Living here and knowing how much brush there was on the manway to the summit, I knew that Craggy would be a pretty easy summit if I could activate it after the parkway re-opened for the spring and before the mountain “greened-up”; about a five week window.

Meeting Bruce

My schedule opened up for an activation of Craggy Dome on the morning of April 21, 2022 and I was very much looking forward to it.

I wouldn’t be alone on this hike either. Bruce (KO4ZRN), a newly-minted ham, contacted me and asked if he could join me on a hike and simply be an observer during a SOTA activation.

Fortunately, timing worked for him to join me on this particular SOTA activation. Continue reading SOTA in the Clouds: Pairing the Elecraft KX2 and MPAS Lite for brilliant QRP fun on Craggy Dome! →

Morse Code, News, Portable, QRP, QRP Radios, Reviews, Software Defined Radio, SSB

A review of the Xiegu X6100 portable SDR transceiver

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The following article originally appeared in the April 2022 issue of The Spectrum Monitor magazine:

A review of the Xiegu X6100 portable SDR transceiver

by Thomas (K4SWL)

Do you remember when band scopes and spectrum displays started appearing on radios?  It was a pretty phenomenal innovation. Being able to “see” what was in your neighborhood on a particular radio band was incredibly useful, especially to operators who like to hunt stations, and to DXers who wanted to follow the reply pattern of DX stations running split. Spectrum displays, among other things, gave operators an overall “big picture” of band activity, and it was truly insightful.

Additionally, the advent of SDR (software-defined radio) architecture made not only spectrum displays but also time-based waterfall displays accessible in radios of all price ranges.

From the perspective of both a ham radio operator and a shortwave radio listener, I can tell you that once you become accustomed to the benefits of a spectrum display, when you don’t have one, you feel like you’re cruising the band wearing blinders:  it’s just that essential.

As a result, many hams and SWLs have come to rely on these features. No doubt customer demand has pushed manufacturers to include spectrum displays on almost all new SDR-based transceivers––even portable transceivers!

Enter the X6100

In November 2021, China-based radio manufacturer, Xiegu, started shipping their latest SDR transceiver: the Xiegu X6100.

Xiegu has become quite a household name among HF field operators.  I’ve reviewed both the Xiegu G90 and the Xiegu X5105. The common theme is their affordability, portability, superb built-in ATUs, and impressive feature set. Admittedly, high-end performance––in terms of receiver as well as audio performance––is not their strong suit, but in the field you don’t necessarily need contest-grade performance. I’ve found that both the G90 and X5105 are quite effective and adept in the field and at home. Many a new ham operator has turned to Xiegu products to begin their foray into the world of HF.

Judging by appearance alone, you can tell that Xiegu was targeting the same operators who might consider the Icom IC-705. Cosmetically it’s strikingly similar in terms of knob, screen, and button placement on the front panel.

The X6100 also has Bluetooth and WiFi connectivity, like the IC-705: a first for the sub-$1,000 portable radio market. But unlike the IC-705, this functionality was not in place with the first production run of the X6100. It’s being slowly implemented via X6100 firmware updates.

But in my view, that’s where the similarities with the IC-705 stop. Based on the announced X6100 specifications, I could tell well before the X6100’s release that it would lack many of the features that make the IC-705 such a hit; features like a touch screen, D-star mode, VHF/UHF multimode, built-in GPS, built-in D-Star, built-in repeater directories that can auto-load the repeaters closest to the operator, advanced filter shaping, and so much more.

But the X6100 and IC-705 share enough similarities that field-portable HF enthusiasts have taken notice…Nonetheless, it’s one major difference that has really caught their attention. Continue reading A review of the Xiegu X6100 portable SDR transceiver →

Field Reports, Guest Posts, Hams, How To, News, Portable, POTA, QRP, SSB, Videos

Brooks’ first Parks On The Air (POTA) activation

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A few weeks ago, I received an email from Brooks (KO4QCC), a newly-minted  ham radio operator who asked to tag along on one of my POTA field activations. 

Brooks, it turns out, lives within spitting distance of a number of parks I regularly activate here in western North Carolina. He mentioned he was interested in observing an activation to learn a bit about deploying a field radio kit and, of course, to learn what it’s like to be on the air.

Brooks was also plotting the purchase of his first field radio kit and was very interested in the Icom IC-705 and MFJ-1988LP End-Fed Half-Wave (EFHW) antenna. 

Of course, I welcomed him to join me but since we both have busy family lives–and my schedule especially took some twists and turns in March–it took a few weeks before our schedules aligned.

I asked Brooks if he would consider actually doing the activation himself instead of simply observing or tag-teaming it.  I’m a big believer in hands-on radio time.

Brooks loved the idea!

On Sunday, March 27, 2022, a window of opportunity opened in our schedules and we agreed to meet at Tuttle Educational State Forest (K-4861). I packed my:

As I’ve mentioned before, I’m not really a “YouTuber” so I’m not actually inclined to capture every moment on video, but it struck me that others may appreciate experiencing (vicariously) what it’s like to do a park activation for the first time.

Prior to meeting, I asked Brooks if it would be okay if I made a video of his activation adding that there was absolutely no pressure to do so–just a thought. I’ll be the first to admit that if I were in his shoes, I’m not sure if I’d want a camera capturing my first activation jitters for all to see. 

Brooks loved the idea–as he, too, saw value in this sort of video–so I brought my camera along for the ride.

In the same spirit, I asked Brooks if he would write up the field report and he wholeheartedly agreed, so I’ll turn it over to him now: Continue reading Brooks’ first Parks On The Air (POTA) activation →