Category Archives: Articles

Articles, Morse Code, News, Portable, POTA, QRP, QRP Radios, Reviews, SOTA

A review of the LnR Precision Mountain Topper MTR-4B ultra-portable QRP transceiver

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

A Review of the LnR Precision Mountain Topper MTR-4B V2

by Thomas (K4SWL)

I confess, there is something that I’ve come to believe is almost a rite of passage in the SOTA (Summits On The Air) community. And, no, I’m not talking about activating an All Time New One (ATNO) summit, or completing a particularly challenging activation on a snow-capped peak.

I’m talking about owning one of the iterations of the amazing “Mountain Topper” pocket-sized QRP CW transceivers designed by Steve Weber (KD1JV).

This little radio first caught my attention at a Four Days In May (FDIM) QRP conference over a decade ago: a ham friend in the SOTA community proudly showed me a very early version of the Mountain Topper that he built from a kit. The first thing that struck me was how impossibly small and extraordinarily lightweight it was. But when he showed me the 9-volt battery he used to power it––a power supply not only small, but convenient––I was mesmerized.

Over the years, the Mountain Topper has evolved.  There have been many models, ranging from two bands to five. To my knowledge, they’re no longer offered in kit form, but LnR Precision manufactures and tests these in North Carolina, and they’re better than ever in terms of features and performance.

At present, the MTR-4B V2––the second version of the four-band Mountain Topper––is the only model in production, and if you’re hoping to acquire one, due to supply chain issues (at time of publishing) there’s a rather long wait time. They retail new for $350 US, and frankly, the used ones I’ve seen posted in ham radio classifieds ads have been equal to, or even over, the listed price for a new rig.  Obviously, demand for these radios is much higher than supply.

So, how could it be that this minuscule QRP radio performs well enough to produce some serious DX from a remote summit…so well, in fact, that people are willing to wait in line for one?

Magic or method?

As any CW operator will tell you, the magic is in the mode. CW is such an efficacious mode that it cuts through the ether like a knife, even when conditions are less than favorable.

Obviously, pint-size radios like the Mountain Topper are QRP––low power––so designing them around such a simple mode is a very smart choice. CW transceivers are much less complex than a similar SSB transceiver, thus have less components, less mass, and are in general more affordable (when compared to those with similar receiver performance).

My comprehensive MTR-4B field kit (the MTR-4B is in the mesh pocket).

In addition, the Mountain Topper is designed with the field activator in mind:  specifically, SOTA activators, but of course, POTA (Parks On The Air), WWFF (World Wide Flora and Fauna), IOTA (Islands On The Air), or any other popular “-OTA” field activity. As a field activator in one of these programs, you are the DX. This means chasers and hunters are actively seeking your signal, and thus you are not competing with blowtorch stations to punch through a pileup.

I can also assure you that standing on a tall summit also gives you a brilliant starting point for your QRP signal. Some of the best DX I’ve ever worked has been from a summit.

So, for the average CW SOTA activator, QRP is preferred because QRO simply isn’t necessary––indeed,  in my opinion it’s a bit of an overkill. At least that’s been my experience now with my few hundred SOTA, POTA, NPOTA, SOTA, and even one Lighthouse On The Air activations.

So this brings us back to the wee Mountain Topper series and the model being reviewed here in the pages of TSM: The Mountain Topper MTR-4B. Continue reading A review of the LnR Precision Mountain Topper MTR-4B ultra-portable QRP transceiver →

Accessories, Antennas, Articles, Morse Code, News, QRP, Reviews

A Few Field Radio Gift Ideas for Less Than $100!

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I received an email from a reader’s spouse asking about gift ideas for the holidays and beyond; ideas that could not only be used this month, but also tucked away for the future. They weren’t looking for the obvious things like a transceiver–they were looking for accessories that might enhance their significant others’ field radio fun.

Being the enabler I am, I was happy to oblige and, in fact, decided to turn my reply into a post (since it quickly turned into a very long email) with their permission. For obvious reasons, I’m keeping their ID secret! 🙂

Here’s a rather random sampling of things that came to mind. I tried to limit this to items that retail for less than $100 US. Note that some of these product links are affiliate links:

A quality LiFePO4 battery

Being a QRPer, I don’t need a large battery to enjoy hours of radio fun per charge. My favorite battery chemistry is LiFePO4 due to its weight, safety, shelf life, and recharge cycles (which is in the thousands as opposed to hundreds).

For me, a 3Ah battery is more than enough capacity to keep my QRP radios on the air for 3-5 activations per charge (depending on length of activation, etc.).

I’m a big fan of Bioenno batteries. Their customer support is excellent. You can purchase their 3Ah 12V battery for $64.99 US including the charger. If you already have a charger, the battery alone is $49.99. Click here to check it out.

If your significant other likes to push 100 watts, consider a larger capacity battery. I also have a 15Ah Bioenno battery for this purpose, though it exceeds the $100 gift price threshold). Click here to check it out.

A very affordable Li-Ion rechargeable battery


One of the most affordable rechargeable battery packs for the QRPer in your life is the TalentCell Rechargeable 12V 3000mAh Battery Pack. This pack typically costs around $30 US and is sometimes even less expensive.

This little pack is great because it will not only output 5V to recharge USB devices, but it also outputs 12 volts which is brilliant for QRP radios like the Elecraft KX series, TX-500, FT-817/818, Mountain Toppers, Penntek TR-35,  Venus SW-3B, and many others. I actually now pair this with my QCX-Mini. The battery comes with the charger and standard barrel connectors on the included DC cord which fits Elecraft and Penntek field radios among others.

This is a small battery, so can only be paired with efficient QRP radios.

While I don’t consider this a high-quality solution like a Bioenno battery, it is insanely useful and affordable. Click here to check it out.

Morse Code Keys!

I could easily write a series of articles about Morse Code keys. That’s not what you’re looking for, though, right? You want some quick suggestions. Here is a sampling of some of my sub $100 favorites listed in alphabetical order.

If your budget is flexible, you might also consider these paddles which are still less than $200:

Okay, so if you don’t mind pushing more than $200, I highly recommend any key made by the amazing Begali family. Their Simplex paddle was my first set of paddles and I still use them today. I plan to buy their Traveler next year. They’ve a massive selection of models and styles. Continue reading A Few Field Radio Gift Ideas for Less Than $100! →

Antennas, Articles, How To, Mobile, News

Dave sorts out vehicle-mounted antenna SWR issues

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Photo by Katie Musial.

Many thanks to Dave (K1SWL) who writes:

Comments on vehicle-mounted antennas

by Dave Benson (K1SWL)

As with Rand’s recent post about his effective vehicle setup, I and others also use a small operating table inside the vehicle.  I’ve tried a number of approaches to antennas.  Without elaborating on those schemes, I’ll note that winter is now closing in here in NH. As a result, I’m now operating exclusively from my truck. My interest is now in minimizing setup and tear-down times.  Barry (WD4MSM)

also commented about the improvement in vehicle-mounted antennas with an added ground.  I’d like to quantify that.

I’d recently ordered a number of Hustler Mobile antenna components. They’re used as a stationary-portable setup using that company’s high-quality mag-mount. As I first evaluated the antenna, I was disappointed to find the minimum SWRs to be on the high side.

These results were related to the ‘floating’ coax shield, which serves as a counterpoise with the mag-mount setup.  Worse yet, these results were inconsistent. Touching the coax connector shell at the antenna analyzer caused the SWR to jump up, as did just changing the way I held the analyzer. Bad juju! It means RF inside the vehicle, with the potential for RF-‘hot’ symptoms at the rig..  Adding a 1:1 balun inline eliminated the stray RF at the rig, but didn’t do much for the SWR. It’s also just one more gadget to bring along.

A better fix was a custom bracket that bolted to the truck frame. I first confirmed that there was low-resistance continuity between a target location and the vehicle’s cigarette lighter shell.  This was something of a ‘comedy of errors’. I had a sheet-metal angle bracket on hand and went to work enlarging a hole in it. This had the usual outcome: a drill bit grabbed the workpiece and spun it. The bracket itself was buckled beyond redemption and my finger’s now healing well.  A length of 1-1/2 inch aluminum angle bracket was just the ticket.   Note that the mounting hole needs to be offset from the coax fitting mount. This avoids an interference between the mounting bolt and coax connector shell. Ask me how I know.  The bracket assembly uses a specialty coax fitting from DX Engineering. It’s their part number DXE-UHF-FDFB.

This bracket is bolted down on one of the corners of the Tacoma’s passenger seat assemblies.  It’s the closest location to the antenna I found without drilling holes and cutting the coax.  For this vehicle, it’s a 10mm bolt and was paint-coated for appearance reasons. I replaced it with a stainless-steel bolt from a hardware store. It’s important to include a split-lockwasher between the bolt and the bracket. This’ll keep the conductivity to the frame good over time. The bracket is deburred and its corners rounded to preclude injury to passengers.

In any event, it’s out of the way of the seat’s legroom space. A 3-foot coax cable assembly brings the coax nicely up behind the rig atop the operating surface.

So- how’d it work? It’s like the difference between night and day!  The broad SWR curves vanished – replaced by typical characteristics for monoband antennas. The sensitivity to handling the coax has vanished.  (A representative curve at right.) The curves are narrower, and that’s actually a good sign- it means that unwanted resistances have been reduced. 

With this fix in place, here are the SWR minima:

Frequency    SWR

14060        1.04:1

21060        1.05:1

28060        1.16:1

I took advantage of the CQ Worldwide CW Contest this past weekend. I was able to work 101 stations on 10M, 15M and 20M with this setup.  That was from a State Park 5 minutes away.  The attraction was a large and sunny parking lot, and solar gain was such that I needed to leave the truck door open several times.  This area is kept plowed out in winter, and I may try for the POTA ‘kilo’ award from there at the 1000-contact benchmark.  

We’ll see….   73, K1SWL

Articles, News, Portable, POTA, QRP, QRP Radios, Reviews, SOTA

The enduring Yaesu FT-817 and FT-818 series transceivers

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

The enduring Yaesu FT-817 and FT-818 series transceivers

by Thomas (K4SWL)

Last April, our family went on a camping trip at New River State Park in Ashe County, North Carolina; we had an absolutely brilliant time.

Naturally, as with any camping trip or extended travel, I’d put a lot of thought into choosing the portable transceiver and field kit to take along.

The great thing about camping at a state park is that I can “activate” that park via the “Parks On The Air” (POTA) or “Worldwide Flora and Fauna” (WWFF) programs pretty much anytime: early morning, late afternoon, or even in a late shift well into the night. Or, of course, all of the above.  Since my activation site is also where I’m eating and sleeping, my radio usually gets heavy use.

Before leaving on that April camping trip, I knew what radio I wanted to operate the bulk of the time: my Yaesu FT-817ND. For a lot of reasons which  I’ll delve into later, I think the FT-817ND (or its latest iteration, the FT-818ND) is an amazing QRP field radio.

Despite unstable propagation and a little campground QRM that moved in over the weekend––no doubt from a neighboring RV, chock full of noisy switching power supplies––I found the FT-817ND activation to be a most enjoyable experience. I posted a few field reports and activation videos from my New River activations on QRPer.com. 

The thing is, each time I publish a field report using the FT-817ND, I receive a string of questions from subscribers and readers. Questions such as…

  • Should I buy a new FT-818 or a used FT-817?
  • Why do you like the FT-817ND so much?
  • What’s the difference between the 817 and 818?
  • How does the FT-817/818 compare with _____ radio?

Most queries, however, are a version of this comment from reader David:

“We have such a wide array of QRP rigs available to us these days, I’m curious what brings you back to the Yaesu for activations? It’s bigger than our more modern radios, with no ATU and more current draw.   I’m just wondering if there is something that you find it does particularly well, or if it’s just ‘because I like to use it,’ which to me is an entirely valid reason, too! My 897 served me well, as does my 891; I’ve had Yaesu handhelds forever, so I’m certainly a fan. I don’t own an 817/8 but they have a devoted following so I just wanted to get your perspective on it.”

Or as another subscriber distilled the question:

“Why choose a legacy design like the 817/818 when newer QRP transceivers have better overall field specs and features?”

Of course, these types of questions are simple enough when it comes to asking, but when it comes to answering, much more complex.

Of course, as I said in my recent TSM article about choosing a field radio, one’s love of a particular radio is by definition quite subjective, and this certainly applies to my response…we all have our own personal preferences.  But behind these preferences are objective facts, such as product’s unique features, specifications, and form factor; let’s take a look at these.

Continue reading The enduring Yaesu FT-817 and FT-818 series transceivers →

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

Mark’s first POTA activation with the Penntek TR-45L

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Many thanks to Mark (W8EWH) who shares the following field report:

An Afternoon POTA Activation with the PENNTEK TL-45L

by Mark (W8EWH)

I have a hard time resisting new QRP radios, and I have an equally hard time resisting getting outdoors when late October brings 70F (21C) temps to Michigan.  Days like these are especially sweet given we saw the first snow here last week (no accumulation – but still…). For me there was no better way to enjoy this unexpected weather gift than with an early afternoon POTA activation with my newest QRP radio, the PENNTEK TL-45L.

The TL-45L is the latest radio from WA3RNC, joining the TR-35 and TR-25 in his online store.  It’s a 5-band, 5-watt CW transceiver covering the 80, 40-, 30-, 20- and 17-meter bands.  That in and of itself is not particularly noteworthy.  But when you look at this radio, you’ll immediately see what makes it different.

The retro look for me is unlike anything I have seen in a modern QRP radio.  It frankly looks like it was removed from an Apollo Command Module.  From the front meter to every knob and switch, this radio just begs to be fiddled with.  And each knob and switch serve a function that means no longer needing to dig through menu after menu to find where the narrow filter is switched in because of nearby QRM, or so I can slow down when my CQ POTA is responded to by a slower CW call.

The speaker is located on the (left) side of the radio, a feature many smaller QRP radios don’t have, though headphones can be used via a front mounted jack.  The radio sounds great – I think the radio’s case provides a nice sound chamber.

The TR-45L comes with a couple of options, neither of which I chose to add to my order.  One is a built-in rechargeable battery (5200 mAh), and the other an antenna tuner.  I have plenty of batteries, and normally use resonant antennas.

With the Monday late morning temperature approaching 70 I packed the car with radio gear, and my wife, and we headed out to Island Lake State Recreation Area (POTA K-3315) to activate this park with the TR-45L for the first time.  My wife is not a ham but often comes with me to POTA activations.  While I set up, activate, and then pack up, she enjoys the outdoors with a magazine and crossword puzzle, and sometimes, like today, a light lunch.  Usually, once the activation is complete, we’ll go for a hike on park trails.

Island Lake is about a 20-minute drive from my house.  Its 4000 acres is a mix of open fields and hardwood forests surrounding Kent Lake and the Huron River.  Today it was warm enough that someone was using a paddle board on the lake.

I have found a set of picnic shelters on elevated ground overlooking Kent Lake as a great place from which to activate.  I worked North Pole Alaska from this location on 20M CW using my IC-705 with 10W into an EFHW last May.

Once at the shelter I set up my EFHW (KM4ACK kit) in a sloped configuration using a conveniently located mature tree and my throw line.  It was roughly in an East/West orientation. Over the preceding weekend, I added PowerPole connectors to the provided power cord, and programed both internal CW keyer memory slots.  These are activated using either dit or dah paddle when I toggle Play using the provided switch.   Of course, I did a little POTA hunting using the home antenna to familiarize myself with the TR-45L’s operation.  The learning curve is short with nothing hidden deep behind any menus.

With the radio and antenna ready to go, I set up HAMRS on my iPad, spotted myself on the POTA website, and started calling CQ POTA on 14.0615.  Over the course of the next 35 minutes, I worked a total of 30 stations on 20M and 40M (most on 20M) at which point I basically ran out of hunters.  Not bad for a weekday afternoon.  I packed up and went on a couple mile hike with my wife.

The TR-45L is an absolute joy to use.

I forgot to put it in CW Narrow mode at first, and when nearby QRM popped up, I was able to add this in with the throw if one switch. QRM gone.  (Note, this setting – wide vs. narrow filtering – must not be retained after the power is shut off or the battery is disconnected.)

It sounds wonderful.  I used the side speaker the whole time as my wife doesn’t seem to mind, although the random guy who wandered in with a laptop to get some work done on a warm fall day decided to find somewhere else to work.  There are front mounted jacks for headphones, paddles and a straight key.  Even a rear mounted jack for an external speaker.  The built-in speaker can be turned off and on via a toggle switch.  The two CW memory slots are easy to fill using your paddle.  The front meter can show power output or SWR based on toggle switch position, and you are alerted to high SWR via a front mounted red LED.

I waited a while to get this radio.  Recent supply chain issues caused unexpected delays, but it’s available for order now in factory-built form and most definitely worth the wait.  Kits will eventually be available.  Check out all the TR-45L details here.

Mark Yergin

W8EWH

Articles, Guest Posts, Homebrew, How To, Morse Code, News, Portable, QRP

Sam builds a compact external speaker and 200 Hz filter for the Penntek TR-35

21 Comments

Many thanks to Sam (WN5C) for sharing the following guest post:

A Compact CW Filter and Speaker Build for the TR-35

by Sam Duwe, WN5C

I recently built a Penntek TR-35 and, like seemingly everyone, I love it.

Once the rig passed the smoke test I was having too much fun and wasn’t quite ready to put away the soldering station. I had two non-essential wants for this project: a narrower CW filter for listening comfort, and an external speaker. Here’s a quick description of how I crammed both of those into an Altoids tin. Nothing is new or groundbreaking here, but it has been a fun and useful project for me and hopefully will give some inspiration for others.

The Hi-Per-Mite

The heart of the project is a Hi-Per-Mite 200 Hz CW filter, designed by David Cripe NM0S, and sold as a nice kit for $28 by Four State QRP Group. Hans Summers G0UPL uses the circuit in the QCX so many will be familiar with the filter’s sound. It’s nice and narrow with no ringing, and makes using my base station (a Kenwood TS-520 with the 500 Hz crystal filter) a joy.

To be clear, the existing narrow filter in the TR-35 is great, but I like the option of going narrow(er). It’s a Pixie-level build difficulty so it should come together in an easy couple of hours. I originally built mine in an Altoids tin using inspiration from Phillip Cala-Lazar K9PL’s review and it worked very well. It sips current and is powered by a 9-volt battery. With a DPDT throw switch connected to both the audio path and the power you can easily switch the filter on and off.

The Speaker

A neat aspect of the TR-35 is that there is a lot of audio gain so you can drive a non-amplified speaker. I have a little Bluetooth speaker that does this trick when I want to use CW to annoy people, but I figured if I’m already hauling an Altoids tin to the field maybe I could get it to talk, too. I looked around my junk box and found a broken Baofeng speaker mic and salvaged the speaker. It works really well: a robust but comfortable volume.

I’m sure any little speaker would do the trick… nothing fancy here, it gets hot glued it to the lid of a mint tin after all.

The Build

After I built the Hi-Per-Mite here’s what I did: first I ate a tin of Altoids and felt a little sick. Then I drilled some holes. The one on the left is for the audio input, the one on the bottom for the headphones (both of these are 1/8” stereo jacks), and two on the right for two mini DPDT switches. I also drilled holes in the lid for the speaker sound to come through. I gave the tin a good sanding and tried to remove sharp edges, and then sprayed the lot with black primer and spray paint.

Continue reading Sam builds a compact external speaker and 200 Hz filter for the Penntek TR-35 →

Articles, Guest Posts, Kits, Morse Code, News, QRP, QRP Radios

Jonathan reviews the EGV+ QRP CW transceiver kit

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Many thanks to Jonathan (KN6LFB) who shares the following guest review:

A review of the EGV+ QRP Transceiver Kit

by Jonathan (KN6LFB)

Introduction

The EGV+ is a QRP CW-only transceiver that covers the 40-, 30-, and 20-meter HAM bands.  Designed by Javier Solans, EA3GCY, it is sold in kit form from his website, qrphamradiokits.com.

Javier designed the EGV+ in honor of his friend and co-founder of the EA-QRP Club, Miguel Montilla, EA3EGV.  The first page of the instruction manual dedicates the radio to Miguel with this tribute:

This EGV+ transceiver is probably the kit that I have produced with more care and illusion in my life.  It is a great honor to name this kit “EGV”, the callsign suffix of the late Miguel Montilla, EA3EGV (SK). With no doubt, this is the kind of kit he liked most.  It was my privilege to establish and share with him the first years of the EA-QRP Club. He has always been a referent in my life; when I remember those wonderful years his humbleness, work capacity and generosity are the virtues which shine his image.

How lucky I was to be able to share the path with you, Miguel. Thanks! 

Javier Solans, ea3gcy 

Specifications

  • Frequency Coverage: 40m, 30m, 20m
  • Modes: CW
  • Power Requirements: 12–14VDC, 1–2A transmit, 0.14–0.25A receive. 

Transmitter:

  • RF Output: 5W @ 13.8V
  • Harmonics Output: -45dBc or better below fundamental
  • Other Spurious Signals: -50dBc or better
  • T/R Switching: Relays

Receiver:

  • Type: Superheterodyne.  Balanced mixers.
  • Sensitivity: 0.2uV minimum discernable signal.
  • Selectivity: 3-pole crystal ladder filter, 700Hz nominal bandwidth
  • IF: 4.915MHz
  • AGC: acts on the receive path according to the received audio.
  • Audio Output: 250mW, 4-8 ohms.

Ordering

I purchased my EGV+ kit with the optional enclosure from qrphamradiokits.com.  Javier requests that US customers email him using the contact form on his website for the current pricing in USD prior to ordering.  At the time of my order (February 2022), the cost with the optional enclosure was $203.37.

Assembly

The EGV+ is a single large (180x140mm) PCB, with separate modules for the OLED display, processor, and Si-5351 frequency generator.  All components are through-hole and placed on the top of the PCB.  The kit arrived well packaged and well organized.  There were no missing or mislabeled parts in my kit, which is impressive considering the high number of components.  There are 53 100nF capacitors alone!

The manual contains detailed lists of the components by value/quantity and individually.  One of my favorite features of the manual, and something I wish was more common, is a grid-based layout map of the entire PCB [see above], with the grid position called out in the list of individual components.  This greatly speeds assembly and diagnosis as you can find component positions more easily.

Continue reading Jonathan reviews the EGV+ QRP CW transceiver kit →

Articles, News

Enticing radios in the periphery

46 Comments

Since my early days in the world of radio, there have been radios I found very intriguing, but have never owned. I’m sure I’m not alone in this regard.

These radios have enticed me, but not enough to pull the trigger…you know…to actually buy one.

Not yet, at least.

Here’s a small sampling of radios I currently window shop:

The Elecraft K3/K3s

There’s a reason this particular radio series has been on so many DXpeditions: it packs a lot of performance and is efficient for its size.

I’ve owned all of Elecraft’s QRP radios and I love them. I know I’d like the K3 or K3s as well.

There are a couple reasons why I haven’t purchased a K3 or K3s. First of all, I already own a KX3 with a CW roofing filter and a KXPA100 amplifier. In a sense, I feel like this is a rough equivalent of the K3. The KX3 doesn’t have all of the features or options of the K3 series, but it has everything I need as a primarily portable op. Secondly, the price of the K3 or K3s–depending on the installed options–range anywhere from $1,100 – 2,900 used. The lower priced ones tend to be QRP and lack some of the performance options.

That said, if I ever landed a super deal on a K3, there’s a decent likelihood I’d buy it.

The Yaesu FT-897D

I know what it is about the FT-897: it looks like it means business. I’ve always found the rugged design of the ‘897 appealing even though a friend jokes that it’s the ugliest radio Yaesu’s ever made. Of course, folks who buy an 897 aren’t looking at the form, they’re going for the function.

Continue reading Enticing radios in the periphery →

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

Brian’s Kilo at Cook Forest State Park is tied to family, memories, and his CW journey

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Many thanks to Brian (K3ES) who shares the following field report:

Field Report:  Reflections on a Kilo at Cook Forest State Park

by Brian (K3ES)

Contemplating my favorite antenna tower during the Kilo activation.

Cook Forest State Park in northwest Pennsylvania has always been a special place for me.  It abounds in trees (including some of the last virgin timber around), wildlife (deer, turkeys, song birds, squirrels, and the occasional bear), and also includes the scenic Clarion River.  When I found out about Parks on the Air (POTA) after getting licensed in 2020, I knew that I had to put POTA entity K-1345 on the air.

Our family cabin; which has been central to all of the phases of my life – including milestones, joys, sorrows, and unadulterated wonder – is located on a plot of land bordered on two sides by the park.  It just seemed natural and right for me to do my first-ever POTA activation under an ancient hemlock tree just a few steps over the line from the back corner of our property. That mostly-SSB activation happened in May 2021 with my TX-500 pushing 10 watts into a homebrew dipole suspended from a dead branch up 30 ft in the hemlock.

An early activation of K-1345 from beneath the ancient Eastern Hemlock Tree

Last weekend, I reached a meaningful personal goal by completing my 1000th activator contact from K-1345.  After the first activation I never again operated mostly-SSB, and I never increased radiated power.  Nearly all of my contacts since have used CW, and many were completed at 5 watts.  The added challenge of QRP CW undoubtedly made the Kilo more difficult, but it was also much more fulfilling.  It has taken me 28 successful activations, a lot of work to improve my CW skills, and a lot of patient support from the hunters who have shared this journey with me.

My activations at K-1345 tell the story of my journey as a CW operator.  I took my first steps on that journey in late 2020, months before I had a portable radio or a plan for my first activation.  I started with an Android app, V-Band, and listening to CW exchanges on webSDR.  Eventually that progressed to CW Academy basic, intermediate, and advanced classes.  The classes really upped my CW game, but what helped even more was using CW on the air.  I finally got my HF station on the air in March 2021 and started hunting parks, SSB at first, then increasingly CW.  During my first mostly-SSB activation I did manage to hunt down three park-to-park contacts using CW.  I started my second activation by calling CQ using CW, and I have not looked back.  Wow, those hunters were patient during that first first CW activation!  My skills have improved greatly since then, but I’m still not where I want to be.  The next goal for me is to gain confidence and proficiency in less-structured QSOs.

I want to thank Thomas – K4SWL, whose real time, real life activation videos challenged, motivated, and inspired me to learn and use CW.  I greatly appreciate the work of the CW Academy advisors who guided me through some of the hard work needed for improvement.  I also need to thank the hundreds of hunters who have patiently endured my developing CW skill set. Finally, my hat is off for the dedicated POTA volunteers, who continue to improve and expand this amazing activity to the benefit of radio amateurs around the world.

Completing the Kilo activation would have taken me longer if it were not for the tremendous encouragement provided by my gracious, intelligent, and beautiful XYL.  As I was contemplating indoor chores on a Friday morning, she pointed out the opportunity to go out and activate during the best weather of the weekend, and save the chores for a rainy day.  Who am I to argue with such impeccable logic?  Off to the woods we went!!!

I made a point of using the TX-500 with the homebrew dipole suspended in that ancient hemlock tree to complete the Kilo activation, going back toward the starting point, as it were.  Of course I did finish with CW mode and 5 watts to commemorate my personal growth during the journey, too.  I was set up to go by mid-afternoon.  Needing 57 contacts to complete the Kilo, I decided to get some contacts on 20m, then move to 40m a bit later.

Getting started on 20m.

After calling CQ for almost half an hour to get two contacts, I decided to move to 40m a bit sooner than planned…

With the antenna lowered, I am reconnecting the links for 40m.

40m was hot!  I completed the eight additional contacts needed for a successful activation in less than 15 minutes.  By the 2 hour mark, I had racked up a total of 69 contacts and finished the Kilo.

As a final note, I picked up 55 more contacts on Saturday, bringing my total CW mode contacts over 1000.  The rain started early Sunday morning, and I got my indoor chores finished after all.

Gear for the Final Activation:

Photos

An arborist throw line works great for setting up the antenna here!
Almost any weather is great when you are doing a POTA activation!
But sometimes cold fingers limit your endurance…
My starting kit for the TX-500.
Antennas and accessories for the TX-500 kit.  Home-brew linked dipole is on the right.
Arborist throw line for the TX-500 kit.
TX-500 kit packed for POTA!
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An amazing QRP POTA ATNO at the Manicouagan Uapishka Biosphere Reserve in Baie-Comeau, Québec!

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This spring, as we planned our two months of travel in Québec, Canada, I jotted down one location in particular that I wanted to visit: Baie-Comeau.

Baie-Comeau is located about 420 km (260 miles) northeast of Québec City on the north shore of the mighty St-Lawerence river. It’s a small city with a population of around 21,000 and is pretty darn isolated. For many travelers, Baie-Comeau is the last major stop before a long, lonely road journey north to Labrador City or further northeast along the St-Lawrence.

I’ve always wanted to visit Baie-Comeau and my wife and daughters were game to make a proper trip out of it!

While in Québec, we plotted the details of our trip to coincide with a good weather opening.

We packed our gear, left the home base near St-Anne-de-Beaupré on July 13, 2022, and drove up the St-Lawrence, crossing the Saguenay River by ferry, and on up to Baie-Comeau with a few stops along the way.

Les Escoumins, Québec (click to enlarge)

It’s a beautiful drive.

We reserved lodging at the Hôtel Le Manoir Baie-Comeau (an excellent hotel, if you ever find yourself overnight in Baie-Comeau). We’re frugal travelers, so this was a bit of a splurge, but the stay coincided with our 20th wedding anniversary, so why not?

I was very happy to see that the Manicouagan Uapishka Biosphere Reserve was on a hill only a short drive from the hotel. It was approaching dinner hour, so I didn’t want to fit in a late afternoon activation with the family; we had other plans that evening. My wife suggested instead that we check out the park and walk the trails before dinner which would allow me a bit of time to scope out an activation site.

Manicouagan Uapishka Biosphere Reserve (VE-0054)

We discovered that Google Maps doesn’t have the trailhead marked very well. It led us to a neighborhood street a short walk from the park. I remembered reading a note from a local (online) mentioning there was ample parking at “the church” so we drove to a beautiful church nearby and immediately spotted the trailhead. If you ever find yourself in Baie-Comeau, here are the coordinates for the trailhead.

Turns out, the church is no longer a church, but has has been converted into the headquarters for the park which is a part of the Jardins des glaciers.

There are some brilliant views of the St-Lawrence from the parking lot.

We quite easily found the trailhead of the sentier which led into the biosphere reserve. I used my GPS to confirm when we were well within the boundaries.

We enjoyed a scenic hike that evening.

As I mention in my activation video, this is one of the amazing things about doing POTA during travels: you discover so many incredible parks that would have otherwise gone unnoticed. My family truly appreciates this particular aspect of POTA. It opens the opportunity to find spots only locals might otherwise know about.

After our hike that evening, I had a pretty good idea where I could set up in the morning. We made our way back to the hotel and enjoyed dinner and a movie.

Morning activation

So that my activation time wouldn’t interfere with family plans that day, I scheduled an early morning activation for July 14.

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