Tag Archives: Elecraft KX2

Eric interviews Paul Mower (VA6MPM)

Yesterday, while running errands in town, I listened to the latest episode of Eric Guth’s (4Z1UG) QSO Today Podcast.

Paul Mower (VA6MPM) via QSO Today

In this episode Eric interviews Paul Mower (VA6MPM), a SOTA enthusiast who lives and activates summits in the Canadian Rockies.

It’s a fascinating interview because Paul hikes to incredibly remote regions of the Canadian Rockies and is a member of the Alpine Club of Canada, where he helps to maintain their backcountry huts.

I don’t do the type of trekking Paul does, so it was intriguing to hear him speak about issues with keeping batteries warm in -30C temps and operating in what I would consider extreme conditions.

Click here to check out this episode on the QSO Today podcast website.

Funny: As I started listening to the QSO Today episode, I thought Paul sounded familiar then realized that Paul was one of the presenters of the QSO Today Virtual Ham Radio Expo in August. Here’s that presentation–well worth your time:

Paul Mower VA6MPM and Michael Johnson WO9B – SOTA in the Canadian Rockies – with Questions & Answers from QSO Today Virtual Ham Expo on Vimeo.

 

KX2/AX1 Portability: How K8ZT worked the State QSO Party from Amtrak Platforms

Anthony (K8ZT) works two 20M stations from the Sacramento platform.

Many thanks to Susan (WB2UQP) who shared this piece by Anthony (K8ZT) which was originally posted to the Elecraft KX forum. Anthony kindly gave us permission to re-post it here on QRPer.com:


AX1 Success Story

All year I have been taking part in State QSO Party Challenge with the goal of working all 45 events.

The problem was I would be on an Amtrak trip on the California Zephyr during the entire California QSO Party (ironically arriving at my destination in Emeryville, CA just after CAQP ended).

So my opportunities to get the two required contacts would be on one of the platforms during one of the Zephyr stops (usually around 5 minutes, but with a few 10-minute stops) so there would be no way to set up an antenna. I was using my Elecraft KX2 and purchased an AX1 for the trip.

My first opportunity was 10 minutes at Glenwood Springs, Colorado Station.

Using the KX2 and AX1 with counterpoise I was able to work three stations in CA on 20 Meter CW: K6XX, W6FRU, and N6TV.

During my next opportunity, now as an in-state station, from the Sacramento platform I worked two stations on 20 Meters:
W0BH in KS on CW, and K2KR in CO on SSB

-Anthony Luscre (K8ZT)


I love this, Anthony! Combining rail travel and radio? It can’t get better than that!

I also love this because it points out the advantage of compact radio setups like the KX2/AX1 pairing: they allow you the flexibility to operate in time frames and conditions other setups might not easily accommodate.  

To think that you met your goal of working the State QSO Party from Amtrak platforms in 5 to 10 minute windows of time? Wow!

And it doesn’t even look like you’re breaking a sweat!

Thank you for sharing!

Which should you purchase: the Xiegu X5105 or the Elecraft KX2?

This year I’ve been trying to make dedicated posts and videos to address questions I’m asked most often by QRPer.com readers and my YouTube channel subscribers. The idea is to have a link I can send in a reply instead of trying to give a comprehensive answer in an email.

One question that’s been surfacing a lot lately is a variation of:

“Which should I buy, Thomas? The Xiegu X5105 or the Elecraft KX2?”

I’m sure the reason I’ve been getting this question is because I reviewed and purchased the Xiegu X5105 earlier this year and have used it on a number of activations.

I’ve owned the Elecraft KX2 since 2016 so have a lot of experience with this little field radio as well.

Why the choice between these two particular models? Continue reading Which should you purchase: the Xiegu X5105 or the Elecraft KX2?

New N0SA paddles and Elecraft AX1 showing off during an impromptu POTA activation

On Monday, October 4, 2021, I was set to have a lunch with my good friend, Taiyo, who happened to be in town from Japan. We decided to grab some take-out and meet at a picnic area halfway between my QTH and where he would be staying during his visit. Turns out, the Vance Birthplace (K-6856) fit the bill perfectly–especially since rain showers were in the forecast all day and Vance has a covered picnic area.

I didn’t have an activation in mind that Monday because my focus was on spending time with a friend I hadn’t seen in years, but I brought the KX2 field kit with the AX1 antenna…you know...just in case.

Radio time!

After running a number of errands in town and grabbing some take-out lunch from Whole Foods market, I still ended up arriving at Vance about an hour early, so I pulled the KX2 and AX1 out of the car.

I thought this might be a good opportunity to attempt to prove (once again) that antennas like the AX1 are super fun and portable, but you can’t expect large aperture antenna results. Continue reading New N0SA paddles and Elecraft AX1 showing off during an impromptu POTA activation

SOTA Plan B: An aborted activation followed by an amazing (although gusty) alternative!

On the morning of Thursday, September 23, 2021, I had one thing on my mind: SOTA!

It had been well over a month since my last SOTA activation and I was eager to hike to a summit and play radio.

It had been raining for a few days but overnight, a front moved into the area that swept out all of the clouds. We were finally feeling proper fall weather.

It was gorgeous outside and I made up my mind I’d fit in a summit activation.

I was visiting my parents in Hickory, NC, so I knew I’d have to drive a bit to activate a unique (to me) summit. On top of that, I knew I’d be alone and trails would be very muddy after days of rain. I decided to stick with an easy hike, so picked Flat Top Mountain (W4C/EM-026) off of the Blue Ridge Parkway.

I announced my activation via the SOTA website and drove about one hour to the trailhead of Flat Top Mountain.

Aborted!

As I drove up US321 to Blowing Rock I noticed that clouds were hangin over the mountains. In the foothills, it was blissful: clear skies, sunshine, dry air, and quite cool. As I drove up the Blue Ridge escarpment, it started getting a little gusty outside–I realized that the mountains were still on the edge of the cold front. Continue reading SOTA Plan B: An aborted activation followed by an amazing (although gusty) alternative!

Elecraft KX2 and AX1: Seriously…how effectively can such a compact field kit work?

On September 20, 2021, I had a full day planned in town. It was one of those days where my few errands and appointments were spread out across the day in such a way that driving back home between appointments made no sense. I knew I might have a bit of time to kill.

The big appointment holding me in town was recall service work on my Subaru that would take most of the day. The dealership reserved a loaner car for me.

That morning, I cleaned out my car (removing a couple of radios and antennas) and I packed a backpack with the supplies I’d need for the day; water, sandwich, laptop, and (fortunately) my Elecraft KX2 and AX1 antenna.

I would take this pack with me in the loaner car as I ran my other errands.  I remember thinking that there was  likely no possibility of doing an activation–it was rainy and I knew even getting set up at the service center might take an hour. I packed the Elecraft gear nonetheless. (Never leave home without a radio, I say!)

That morning, I drove to the Subaru dealership and–long story short–the service work had to be cancelled. While I wasn’t happy that I’d made the early morning trip to the dealership for nothing, this did essentially free up a good portion of my morning to play radio. Even though I had my own car for the day, I had completely emptied it of radio gear, so the KX2 and AX1 were truly all I had. Continue reading Elecraft KX2 and AX1: Seriously…how effectively can such a compact field kit work?

POTA Field report: Pardon my French…

Sometimes we do things that take us outside of our comfort zone.

That’s exactly what I did on September 8, 2021 at Tuttle Educational State Forest (K-4861).

My friend, Jérôme, asked I would consider doing a POTA activation video in French!

Jérôme lives in France and wants to do a POTA activation there eventually, but had a number of questions about what to do in the field (spotting, logging, etc.). He’s been watching my videos for a while but admits that while he can understand written English (with the aid of Google Translate), he doesn’t understand spoken English.

Although I regularly listen to news and YouTube videos in French, it’s been ages since I’ve spoken French for any extended period of time.

Jérôme has been bugging me about the French video for some time, actually, but I’d put it off because there were a number of radio terms I simply never learned when I lived in France (well before I was a ham radio operator).

When he very diplomatically asked me again via email on the morning of September 8, I thought, “Why keep waiting? Just do it!

So I did.

Continue reading POTA Field report: Pardon my French…

Guest Post: A Booty Boss Micro Radio Kit

Many thanks to Carolanne (N0RNM) who shares the following guest post:


A Booty Boss Micro Radio Kit

by Carolanne Fisher N0RNM

I am a bit of a tinkerer and an aspiring POTA activator, so when I received my Elecraft KX2 a couple of weeks ago with its way-too-big carry bag, I immediately started to think about ways I could keep the KX2 protected on the trail in a much lower-profile, light-weight, and easy-to-carry kit that would always be ready to go. The trick was to find a case of just the right size, with plenty of built-in organization and flexibility to build the kit around. I found what I hoped would be exactly what I was looking for from the excellent Red Oxx Manufacturing company (redoxx.com) — a soft-sided compact bag they call the Booty Boss Waist Pack. At least the specs looked good…

My Booty Boss Micro Radio Kit, packed up and ready to roll. The color isn’t exactly “low-profile,” but I figure there is more than enough black and gray in the world.

I am certain that whoever designed this bag did it specifically with the KX2 in mind. It is small enough to take anywhere, yet it fits my entire setup, including the radio, an extra battery pack, an AX1 antenna, complete with its 40 meter extension coil, 2 counterpoises, along with other necessities perfectly. I printed and spiral-bound a small note pad, shoved in a few accessories, and I was ready to rock and roll. The bag is even lightly padded for a bit of peace of mind. I am a CW-only kind of op so a mic is not a concern, especially since if I absolutely needed to use phone, the KX2’s built in mic would serve perfectly fine.

A peek into the top of the fully packed bag. I replaced the carrying strap that came with the bag with a Red Oxx Claw Non-Slip strap to make a more secure carry.

I tested the bag during several “back-porch activations” and everything seemed to work great. That is until I tried to use it under more realistic conditions — without the shaded picnic table to deploy on and the comfortable chair to sit on. Sitting on a rock while balancing the radio on my knee with its floppy AX1 antenna, and note pad while actually tying to send code proved to be a bit more than I could handle. It was clear that something like a clipboard was necessary to complete the micro radio kit, but a normal-sized clipboard would completely break the one-tiny-bag ethos.

A couple of years ago I designed and 3D printed a portable folding easel to support my sketchbook, watercolors, water etc. when out and about nature journaling or urban sketching. It worked great for that so I made a smaller version, added a recess for the radio and made sure it had room for the notepad. In order to fit in the bag, the size, even when opened to its full 8” x 9.5” size is a bit cramped, but with the addition of a leg strap, like a pilot’s lap desk, it it does the trick.

The complete current contents of my micro radio kit. Total weight: 4.3 Pounds

Here is everything currently in the bag and how it all gets stowed:

Front zip pocket

  • 13’ and 33’ counterpoises for use with the AX1
  • An extra 28.5’ random wire antenna with 50’ of mini throw line attached (fly fishing backer line with two 1 oz. fishing weights) along with a 17’ counterpoise

Front main compartment

  • Folded radio desk
  • Note pad
  • Pencil

Two small interior pockets

  • Binder post
  • Spare KX2 Battery

Interior zip pocket

  • Spare set of paddles w/ KX2 attachment and cord (by Peter GM0EUL)
  • Spare pencil
  • Copy of my radio license

Rear main compartment

  • Ax1 antenna (whip, 20 and 40 meter coils) lying the bottom
  • KX2 (fits in the bag with the KXPD2 paddle attached)

Large slip pocket

  • Ear phones
Kit fully deployed with the KX2 on the custom radio desk.

The KX2 fits flat on its back or up on its kick stand in its custom sized recess. A sticky gel pad (from Amazon) placed in the recess pretty much “glues” the rig to the desk until you want to remove it.

Although I don’t use it all that often, the AX1 is my all-purpose, quick-to-set-up and a snap-to-put-away antenna. I mount the bipod inboard to the radio (over the BNC connection) so it fits on the desk to provide support. I wedge the bipod out from the rig with a spare pencil or a stick from the trail placed between the rig and the front leg to take some of the twist pressure off the BNC connector.

Although the micro radio kit holds everything I need to make contacts, there are plenty of times that I like to have a more luxurious set up — a folding chair and table, my Alex Loop antenna, tripod, lunch, iPad, etc. Or perhaps I’m off for a multi-day and need an external battery, a solar charging system, food, shelter, etc. This scenario is precisely where the micro radio kit really comes into its own. It is tiny enough to slip into just about any bigger bag or placed on the waist belt of a backpack. No more wondering if you remembered this or that bit of radio kit or loosing track of things you borrowed from another kit. If you actually did forget something extra you thought you packed, not to worry, the micro radio kit has everything you need right inside to make contacts.

As a tiny everything necessary, nothing extra radio bag, the Booty Boss micro radio kit is, well, the BOSS!

– Carolanne (N0RNM)


Thank you so much for sharing this, Carolanne! As you know, I’m a massive fan of Red Oxx gear and also own the Booty Boss. It’s simply brilliant that you can even pack a folding radio desk inside! Thank you so much for sharing your field radio kit with us.

How I pack out my GoRuck GR1 for POTA and Overnight Travel

As I’ve mentioned a number of times on QRPer and on the SWLing Post, I’m a pack geek.  I enjoy organizing and packing my gear for field radio activities and travel.

Last week, I made a very quick overnight trip to visit my parents. My time during this trip was very limited and I did not plan to fit in an activation, but Monday morning, I was able to knock out an errand very early and that freed up a couple of hours in the early afternoon. Fortunately, prior to leaving my QTH, I decided to pack a few travel items in my GoRuck GR1 pack along with a field radio kit built around my Elecraft KX2.

I never leave home without a field radio kit because I never know when an opportunity to play radio might happen.

On the way home Tuesday, I popped Lake Jame State Park and fit in a quick, last minute activation.  Moments before arriving at the lake, I received a request from one of my YouTube subscribers asking if I would make the occasional video showing what’s in my radio packs and field kits.

I’ve been meaning to make these videos but, frankly, often forget when I arrive at a park or summit because I’m just a little too focused on starting my activation.

Since I had some overnight items in my pack, it wasn’t a typical SOTA or POTA field kit, but I decided to make the video anyway. After all, I love watching videos about how others pack and organize their radio and travel kits. But then again, I’m a pack geek. I did mention this right–?

Although I’m not always the neatest person (my wife is probably chuckling at this gross understatement), I’m a meticulous and very organized pack geek. What you see in the video is exactly how I pack when no one is looking. 🙂

I’ll add here that if you’re interested in field radio kits and packs, I’d encourage you to check out my Anatomy of a Field Radio Kit series; Part 1 has already been published and Part 2 will be posted later this week.  In Part 2, I take a much deeper dive into safety gear I take on SOTA activations.

Gear

In the video, I mention that I would attempt to link to all of the items in my pack. I spent time sorting out links this morning; many links go straight to the pack manufacturer because the packs I use typically have no distributors other than the manufacturer, I have also purchased a lot of the smaller items on Amazon, but many can be found in big box stores like Walmart, Target, Canadian Tire, etc.

Activation items

Extra Travel Items in the GR1

Health & Safety Items

US Pack Companies I love…

  • Red Oxx (my favorite overall)
  • Tom Bihn (brilliant tailored/urban travel bags)
  • GoRuck (note that not all are made in the USA these days)
  • Spec Ops Brand (incredible value for tactical packs)

If I missed something, let me know in the comments.

Video

Like all my videos, this one us unscripted, made in one take (unedited), and also has no ads:

Out of order…

So this video was made prior to an activation at Lake James last week. I’ve mentioned before that my Internet speeds at the QTH are worse than dismal, but since this pack video was relatively short, I was able to upload it ahead of the activation video (it took 1.5 days to upload this 2GB file).

The activation video will be published in another week or so depending on my access to some proper broadband service.

Any other pack geeks out there?

I would love to share photos, descriptions, and/or a video of how and what you pack for field activations.  If you’re interested in submitting a guest post, please do so!

Also, I’d love to hear about your favorite packs and how well they’ve held up with time.

Feel free to comment and thank you once again for hanging out here at QRPer.com!

SOTA Activation: Richland Balsam with the Elecraft KX2 and Chameleon CHA MPAS Lite

Two weeks ago, my buddy Monty and I went on a camping trip near Mount Pisgah off of the Blue Ridge Parkway. It was amazing.

Monty is one of my best friends and like a brother to me.  We were roommates during my undergraduate years at Western Carolina University. In those days, we were both into mountain biking, hiking, trail running, backpacking, and camping. WCU was the perfect launching point for all of those activities.

These days, we both still do hiking and a little mountain biking, but at–what we might generously call–a more “relaxed” pace.

Although Monty’s family also live in western North Carolina and we keep in touch pretty regularly, we hadn’t seen each other in person for years, so we knew a camping trip would sort all of that out and give us a chance to reconnect while disconnecting from our busy schedules.

Mount Pisgah

You can’t see it in the photo, but my 25 year old four person dome tent about pushed Monty’s two person dome tent off of the camping pad! And, yes, I brought a butane torch to light the campfire–not exactly bushcraft.

We chose Mount Pisgah campground off of the Blue Ridge parkway for a few reasons: it’s roughly halfway between our homes, it’s at a high altitude which equates to cooler nights during the hottest part of the summer, and–you guessed it–it’s on no less than two POTA sites and close to a number of SOTA summits as well!

Another fun fact about the Mount Pisgah campground? It’s also black bear habitat. I believe I mentioned that when I activated Mount Pisgah earlier this summer, I spotted a number of bears in this area.  But hey! Check out the park’s bear traps:

And to be honest? My QTH is also just as much in black bear territory, so this isn’t exactly unfamiliar.

Richland Balsam (W4C/WM-003)

I was up earlier than Monty, so I brewed some coffee, read a bit of my book, and fit in a little early morning POTA!

The weather was ideal on the morning of Monday, August 2, 2021.

Monty actually mentioned in advance that he’d like to accompany me on a SOTA activation or two. He’s an engineer at WCU and I’ve been nudging him for years to get his ham ticket, so how in the world could I pass up a little SOTA/POTA proselytizing?

While Monty cooked up some breakfast burritos, we hatched a plan to activate Richland Balsam first.

Richland Balsam is a very accessible 6,410′ (1954M) summit and is actually the highest peak on the entire Blue Ridge Parkway.

Richland Balsam is a great “beginners” SOTA summit because the loop trail is only 1.5 miles long, well-marked, doesn’t require an experienced hiker, and passes through a spruce-fir forest which not only provides shade, but also ample trees for wire antennas. The trailhead is easy to find as well; it’s at the north end of the Haywood/Jackson overlook parking area.

Only one word of caution: being such an accessible loop trail right there on the Blue Ridge Parkway, it can get very busy during the summer and fall–in fact, you might struggle to find a spot to park.  Monty and I arrived early enough that there were only a handful of cars parked at the overlook.

Richland Balsam reminds me of some of the trails in/around Mount Mitchell:  lots of ferns, mosses, and and the smell of spruce-fir. Bliss!

On The Air

I’d forgotten that there are actually a couple of benches on the summit of Richland Balsam which is a proper luxury for any SOTA activator!

Monty had no issue at all setting up the Chameleon MPAS Lite vertical on his own as I prepared my clipboard, Elecraft KX2, and log book.

Gear:

I actually had decent mobile phone service on the summit, so spotting myself was quite easy via the SOTA Goat app. Of course, I assumed I might not have access to spot myself, so I did schedule the activation before leaving the campsite on both the SOTA and POTA platforms knowing both would auto-spot me from the Reverse Beacon Network (RBN).

I started calling CQ on 20 meters CW and my first contact was fellow POTA activator Steve (KC5F) who was, no doubt, working me via ground wave from his home. Always good to have Steve in the logs.

In thirteen minutes, I worked nine stations on 20 meters–lots of familiar calls. I actually validated the SOTA activation (logging four contacts) in no less than five minutes!

I then moved to 17 meters where I worked K6MW in Washington state.

Finally, I moved down to the 40 meter band in hopes of picking up Mike (K8RAT)–success!–and also worked good ole’ Bill (WB1LLY) in Georgia.

Here’s my full log sheet:

Near the end of the activation (you might note this in the video), Monty and I hear a loud animal noise in the forest–very likely a black bear making itself known. We took that as a cue to pack up and move on.

Video

Here’s my real-time, real-life, no-edit video of the entire activation from start to finish. If you’ve been seeking a cure for insomnia, you’ve found it:

Click here to view on YouTube.

A perfect day for hiking

The view from Black Balsam.

After leaving Richland Balsam, we decided to also take in W4C/CM-005 (Black Balsam Knob) which is another 10 point summit on the Blue Ridge Parkway. I tried making a video of this activation, but for some reason the camera shut down after nine minutes. I’m uncertain yet if I’ll publish that video with a post. We’ll see! It, too, was a fun activation.

After Black Balsam, Monty and I prepared a late lunch back at the campsite and decided that there was still enough of the day left to take in the Mount Pisgah summit trail. Frankly, it was simply too tempting! There was a trail not even 25 feet from our tents which lead us to the Mount Pisgah trailhead. Since I had already activated Mount Pisgah only recently, I didn’t take radio gear this time.

Turk’s-cap lilies were in bloom along the Mount Pisgah trail.

Funny, but we both underestimated the hike from our campsite to the Mount Pisgah trailhead. In my head, I assumed it was perhaps half a mile or so. Turns out, it was more like 1.5 miles one way!

The Mount Pisgah tower

Combined with the actual Mount Pisgah trail, it made for a decent amount of hiking. I believe we left the campsite around 16:00 local and were  back by 19:00 or so.

That Monday turned out to be a day full of hiking, radio, and hanging with Monty. It was amazing fun.

Thank you

As always, thank you for reading this report and thank you to those who are supporting the site and channel through Patreon and the Coffee Fund. While certainly not a requirement–my content is always free–I really appreciate the support.

Here’s wishing everyone good health and maybe even a little outdoor radio fun this week!

Cheers & 73,

Thomas (K4SWL)


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