It lets me hop on the air–anytime, anywhere–and work my friends when they’re activating a park or summit.
Yesterday afternoon, I activated Lake James State Park (US-2739) for about an hour. The pileups were deep, and I was so focused on working stations that I missed a text from my buddy Vince (VE6LK), who was activating a park in Alberta, Canada.
By the time I saw Vince’s message after packing up and turning off my camera, it was too late for a P2P contact—he’d already packed up as well. However, he mentioned that he planned to hit another park and promised to let me know when he arrived.
True to his word, Vince pinged me while I was checking out at a Lowe’s hardware store in Marion, North Carolina. He had reached Castle Wildland Provincial Park (CA-2972) at Butcher Lake, roughly 1,900 miles (3,058 km) away.
My KH1 in it’s Tufteln-modified Pelican Micro M40 case.
I quickly hopped in my car, drove to the middle of the parking lot to escape RFI, and deployed the KH1 in about 30 seconds.
Vince’s signal was about a 529, and I was surprised when he answered my call. He later mentioned it was one of those near-ESP-level contacts!
We completed the QSO, and I did a little happy dance in the parking lot. I absolutely love how accessible and capable the KH1 is.
Here’s what Vince’s view looked like:
And here’s mine:
Let’s just say Vince’s view was orders of magnitude more bucolic!
72,
Thomas (K4SWL)
Spoiler alert: Vince plans to post a full field report from his three-park rove yesterday. He worked some amazing DX, and conditions were clearly fantastic! I’m really looking forward to reading it! Stay tuned!
As some of you may know, my area of western North Carolina (Swannanoa) was hit hard by record-setting flooding and high winds from the remnants of Hurricane Helene.
We live in a rural, somewhat remote part of Buncombe County, and while we were prepared for power outages, downed trees, and general disruptions, what we actually experienced was nothing short of catastrophic. Even though we expected a devastating storm, I don’t think anyone was fully prepared for what unfolded.
From about midnight until midday on Friday—especially between 1:00 AM and 10:00 AM—we endured tropical-storm-force winds and relentless rain after nearly 24 hours of heavy rainfall from a prior weather system.
During this time, we listened to tree after tree uprooting and crashing down around our home. Since we’re surrounded by forest, we were understandably concerned about trees hitting the house.
At 6:00 AM, two trees did hit the house, just before the strongest wind gusts occurred between 7:00-9:00 AM. Thankfully, the damage was limited—both trees struck a corner of the house, but no limbs penetrated the roof or ceiling (I believe our metal roof helped prevent that). They did damage two of our PV panels.
Unfortunately, the trees did hit our Subaru, crushing the front of the car. RIP Ella Sue.
We were extremely fortunate that no more trees hit the house. At our altitude, I’m certain the wind gusts exceeded 75 mph.
The Subaru is under there somewhere.
When it was safe to go outside, we discovered that at least a dozen large, old-growth trees had fallen across our driveway. Clearing them all will take days.
View of the driveway from our house. The first cluster of downed trees.
We lost so many hardwoods that it now looks like our house has been relocated to a different spot.
The road leading to our house is also blocked by downed trees and power lines. A portion of the road in the valley, which follows a creek (as many roads do in western NC), is likely washed out. It may be days before we can check.
As bad as all of this was for us, we feel incredibly lucky. If you’ve seen the news, you’ll know that many people in our area lost their homes and businesses entirely. Tragically, there’s also been loss of life.
The only reason I can post this update is because we have solar panels and battery backup. The system wasn’t designed for what may be two or more weeks without power, but by conserving energy, we’re able to live comfortably and help our neighbors.
We also recently switched to a satellite-based internet service (a new option from HughesNet), which is why we still have internet access. Mobile phone systems in the region are completely down, and almost no one has service—including local TV reporters. A large portion of the population here is without internet, according to reports.
Even the 911 system is largely inaccessible. Residents are being urged to text 911 in emergencies, but in many areas, even that’s not possible.
Ham Radio to the Rescue
I’ve heard it all my life: when all else fails, ham radio still works. And let me tell you, it’s true.
Throughout the storm, our normally quiet repeater systems were buzzing with activity. The traffic became very organized, with hourly nets helping pass messages to family and friends, sharing detailed on-the-ground reports, and identifying areas where help was needed. Even though our emergency services are overwhelmed, we’re able to connect with them via amateur radio networks like ARES.
Right now, being a ham feels like a superpower. For many people, it’s the only form of communication that still works.
Grateful Despite It All
The big takeaway from all of this is gratitude.
We are safe.
Our family is so fortunate to have made it through this storm, which broke almost every weather-related record for the region. Literally.
We haven’t been able to contact many friends due to the widespread internet outages, but those we’ve reached are safe, and for that, we are incredibly grateful.
NOAA Rain accumulation map in advance of the storms.
Thanks to the advance warning from meteorologists, we were able to prepare, and the number of fatalities has been remarkably low. Had this storm hit 50 years ago, it would have been a different story altogether.
We know we’ll get through this. Our community is strong, and we have friends who can help, just as we’ll help them.
Of course, I won’t be activating any parks or summits for a while. I’ve canceled my trip to the W4 SOTA campout next weekend. But as long as we have power and internet, I’ll continue to post guest contributions and field reports from the QRPer.com community.
I also plan to post some updates as we recover.
I’ve already received so many kind messages from readers—thank you! My time to reply is limited, as I’ll be spending the next several days clearing trees and helping neighbors. But I appreciate your thoughts and concern.
If, for some reason, things go quiet here on the website, it’s just because we’ve lost our internet connection.
If you’re a POTA or SOTA activator, don’t be too surprised if you hear me hunting you! I may take a break with one of my portable radios. All of my wire antennas at home are down, but field activators like us are used to setting up HF stations anywhere, so it’ll be a breeze here.
I hope you don’t mind this interruption in the usual programming here on QRPer. I wanted to share this detailed update in response to the many messages I’ve received.
Thank you again for your supportive and encouraging messages!
Last week, in response to a reader’s question here on QRPer.com, I was reminded that I hadn’t yet made a video specifically about my Mountain Topper MTR-3B SOTA field kit.
Yesterday, I made a short video (see below) where I show what I pack in my MTR-3B field kit and why I choose to house it in a Pelican 1060 case.
First, let’s look at a list of the gear, then I’ll talk about what went into my choices, and I’ll link to the video.
Gear:
Note: All Amazon, CW Morse, ABR, Chelegance, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.
Here’s the philosophy behind my design choices in this kit:
Pelican 1060 Case
I chose to house this field kit in a Pelican 1060 Micro Case even though, at one pound, it weighs more than the typical pouch I also use for small field radios. The Pelican, however, protects the entire radio kit as it’s fully watertight and crush-proof. If I trip while fording a creek or fall and land on my pack, the Mountain Topper will be safe. Yes, there’s a mass/weight cost, but I feel it’s very minimal for the protection it offers.
Counterpoise-less End-Fed Half-Wave
When I build the K6ARK EFHW antenna kit for my MTR-3B, I chose to make it without a counterpoise. Even though the antenna would be more efficient with a dedicated counterpoise and less prone to the effects of body capacitance, I feel like the benefits of this design outweigh the compromises. For one thing, leaving off the counterpoise saves space inside the Pelican case. In addition, by designing the antenna to attach directly to the MTR-3B’s BNC port, there’s no need to include a feedline, thus saving quite a bit of space.
So far, I’ve been very impressed with how forgiving this antenna has been and, most importantly, with how well it has performed.
N6ARA SWR Meter
I include the N6ARA MiniSWR in my field kit to give me some peace of mind if my antenna deployment is compromised (for example, if the trees on a summit are too small, etc.). Since my MTR-3B version has no built-in SWR metering, I feel this is a meaningful addition tot he kit.
Throw Line and Weight
At least 90% of the summits and parks I activate here in western North Carolina have trees. To me, no field kit is truly sufficient unless I include a throw line and weight. I find that the Marlow KF1050 Excel 2mm Throwline is small, lightweight, and effective—-25 meters is enough to deploy any wire antenna I’d carry on a SOTA activation.
Many SOTA ops use a small sack that they place stones in to act as a throw weight for their line. This is very clever because you don’t have to pack in that extra 8 ounces on the roundtrip hike. Still, I like the convenience of a throw weight that’s designed to glide through tree branches with ease–especially if the tree is dense. If I were to do a multi-day SOTA backpacking trip, I’d probably use an empty throw sack instead of a dedicated weight.
Rechargeable 9 Volt Battery Packs
I love these 9V rechargeable batteries. It’s hard to believe that the MTR-3B can complete 2-3 typically SOTA activations on one charge! Then again, the MTR-3B uses something like 18ma in receive? That’s crazy low current consumption. These batteries are super lightweight and the particular brand I use has never produced any RFI (I’ve read that some others can). What’s best is that I can recharge these easy via a USB-C cable.
The MTR-3B will operate on nine volts, which yields three watts of output power.
Helinox Chair and Kneeboard
Yes, these are luxury items. I know many SOTA ops who are quite happy to sit on the ground and balance their radio on their leg. Perhaps it’s my age, but I don’t like doing this anymore because my legs tend to fall asleep and I lose feeling in them if not careful.
My Helinox Zero chair weighs 1 lbs 2 oz (509 g). I feel like it’s weight and mass well-spent. Since I record activation videos, the chair also gives me a much better position for my camera angle (bonus!).
My Tufteln/N0RNM kneeboard is an essential part of my SOTA kit. I never leave without it. The chair and kneeboard combo gives me the flexibility to set up anywhere, anytime. I love it.
Video
Here’s a video showing the breakdown of my Mountain Topper MTR-3B SOTA field kit:
Thank you for reading my field kit post and watching the video! I hope you enjoyed it.
As always, I’d also like to send a special thanks to those of you who have been supporting the site and channel through Patreon, and the Coffee Fund. While not a requirement, as my content will always be free, I really appreciate the support.
This morning, I’m still at our hotel in Dayton, Ohio, but about to pack up and head out. Eric (WD8RIF), Miles (KD8KNC), and I are heading for a day at the Armstrong Aerospace Museum, then, hopefully, a POTA activation on the way back to Athens, Ohio, where I’ll spend the night.
Tuesday morning, I’ll be up early and hit the road for North Carolina. Really looking forward to seeing my wife, daughters, and Hazel.
I thought I’d share a very brief POTA activation I enjoyed yesterday with friends.
Pater State Wildlife Area (US-9492)
Yesterday morning (May 19, 2024), Eric, Miles and I met up with Kyle (AA0Z), Brian (K3ES), Joshua (N5FY), and Charlie (NJ7V) at our hotel.
Eric, Miles, Brian, and I had planned to activate a park in nearby Indiana that afternoon, as Brian and I had never activated in that state. Joshua, Charlie, and Kyle were planning to join us on an activation in southwest Ohio en route. Unfortunately, Joshua was driving back to his home in Georgia, and Kyle was dropping off Charlie at the airport on his way home, so they couldn’t join us in Indiana.
Eric’s first POTA activation with his Elecraft KH1!
We arrived on-site a little after 10:00 AM local. Eric immediately set up his Elecraft KH1 in desktop mode using his new Tufteln KH1 Right-Angle adapter.
Brian set up under a tree with his Elecraft KX2 and a Tufteln random wire antenna.
The amazing Brian (K3ES)
I grabbed my Elecraft KH1 and we coordinated frequencies. Brian took 30 meters, Eric took 40 meters, and I took 17 meters (thinking either Joshua or Eric might move to 20 meters).
This was another instance where having a fully handheld, pedestrian mobile station truly offered a level of activation freedom.
The bands were in rough shape, but I kept my KH1 in hand and walked around the entire site with the CW Message memory sending out my “CQ POTA DE K4SWL.”
Over the course of 13 minutes, I worked five stations. All the while, I was holding the KH1, chatting with my friends, and petting a sweet local dog that instantly made friends with us.
This pup was a hoot!
This activation also gave me an excuse to try out the new Tufteln KH1 Antenna Angle Adapter which makes it a breeze to keep the antenna nearly vertical while holding the KH1 at a more comfortable angle. Thanks, Joshua!
Eventually, I moved to 20 meters and we all started working each other to help with our QSO count and to simply get each other in the logs. I logged two more stations, plus Charlie, Brian, and Joshua to make my 10.
Kyle (AA0Z) and his brilliant Toyota Tacoma POTA machine.
The idea was to hop off the air quickly so that Kyle and Charlie could use Kyle’s KX3 station to activate the park as well.
L to R: Kyle, Joshua and Charlie
Conditions deteriorated further, so we did rely on a few P2Ps with each other to help Charlie and Kyle finish and hit the road.
Charlie calling CQ POTA
Here’s my QSO Map, but keep in mind that several of the pins are incorrect as Charlie, Kyle, Brian, and Joshua were all on-site:
All in all, we had an amazing time and it was a nice, relaxed way to wind down after an incredibly active 2024 Hamvention and FDIM conference.
Joshua working us P2P with his KH1 and the the most compromised–yet completely effective–antenna of all: a dummy load!
I will report more on Hamvention and share a few photos later this week.
For now, I need to wrap up this post and hit the road! There’s an aviation museum and POTA in my future today!
Heartfelt Thank You
I will add this one extra note: I’m simply overwhelmed with the kind comments and conversations I had with so many of you who took the time to catch up with me these past few days. Thank you so much!
Yesterday, I posted some initial notes about the Elecraft KH1 and mentioned that I hoped to perform a POTA activation later in the day.
I’m pleased to report that I was able to fit in that activation!
I’m pushing this report and video to the front of the line because so many readers are eager to see how the KH1 performs during a field activation. Instead of focusing on the park, in this field report we’ll be taking a closer look at the KH1 and my initial impressions after performing a pedestrian mobile POTA activation with it.
Packing the KH1
I had a very hectic schedule yesterday and was on the road in/around Asheville from 8:00AM to 2:00PM before an opportunity opened to fit in an activation.
After a quick trip back to the QTH for lunch, I packed the Elecraft KH1 field kit in my EDC pack (a travel laptop bag).
Herein lies my first impression of the KH1: even though I knew I had packed the entire kit, I felt like I must have been leaving something behind.
Sounds funny, but even though I pride myself on making fully self-contained field radio kits, I felt like there must have be something else I needed. The KH1 field kit just seemed too small, too lightweight, and too compact to have included everything I needed for an activation.
Intellectually, I knew that it included everything needed, but I still did a mental inventory:
Radio? Check.
Antenna? Check.
ATU? Check.
Paddles? Check.
Battery? Check.
Counterpoise? Check.
Log book and pencil? Check.
Hard to believe, but it was all there.
Trust me: the first time you take your KH1 to the field, I bet you’ll feel the same way I did.
Blue Ridge Parkway (K-3378)
Because I was so short on time, I decided to activate the Blue Ridge Parkway which is the most convenient POTA entity when I travel into Asheville from Swannanoa.
It was cold and blustery afternoon the afternoon of November 1, 2023. At my QTH, I checked the temperature and it was about 34F. I knew it would be a bit warmer in town which is a good 1,000 feet lower in elevation, but I still grabbed my gloves on the way out the door. Glad I did!
As I mention in the activation video below, I wasn’t exactly on my “A Game.” I had received a couple of vaccines the previous day and my body was a bit achy as if I was starting to get the flu. But, of course, I wasn’t. Still… I didn’t feel 100%.
I arrived on site and set up couldn’t have been easier:
Open the KH1 pack
Remove the KH1
Attach the counterpoise and string out on ground
Remove whip from clips and attach to top of KH1
Extend whip
Turn on radio
Find a clear frequency
Hit the ATU button for a 1:1 match!
We’re talking a 30 second process even for someone who moves slowly.
Important notes about my KH1
Keep in mind the following notes that are relevant at time of posting this field report (November 2, 2023):
I am waiting on a firmware update to add:
CW Message Memories
CW Decoding
Internal Logging
I purchased the full “Edgewood” package but I don’t yet have my logging tray/cover yet. Elecraft plans to ship this within the next few days.
My KH1 is a very early serial number because I’m in the volunteer testing group.
The KH1 Speaker
The KH1 internal speaker is located on the bottom of the radio between the AF Gain and Encoder knobs.
I consider the Elecraft KH1 speaker to be a “bonus” feature. The speaker is small (1.1 x 0.65”) and limited in fidelity.
Update: Also, please note that the G106 is on sale at Radioddity at time of posting. With our affiliate link pricing is only $264 US (see note at end of review). Please read this review prior to making a purchase decision!
An in-depth review of the Xiegu G106 QRP HF transceiver
by Thomas (K4SWL)
Last year––in May of 2022, that is––Xiegu announced a new compact field radio that would be added to their line of transceivers: the Xiegu G106.
Xiegu has really made a name for themselves over the past few years with several transceiver offerings, many of which have become very popular. Among these:
The Xiegu G90 is a 20-watt transceiver with an excellent built-in ATU. The G90 has become a very popular field radio over the past few years.
The Xiegu X5101 is a five-watt shack-in-a-box HF transceiver covering 160-6 meters. The X5105 has become a go-to QRP portable due to its fine built-in ATU and built-in rechargeable battery pack.
The Xiegu X6100 is much like the X5105, in that it’s also a shack-in-a-box QRP transceiver, but it leverages SDR technology to provide a beautiful color spectrum display and a host of features not found on its predecessors. Many have adopted the X6100 because its operating system is Linux-based and many enthusiasts have created their own X6100 interface that promised direct digital mode operation.
Because we’re seeing more products like these from Xiegu, the up-and-coming Xiegu G106 stirred interest.
Moreover, Xiegu has become a low-cost leader among HF transceiver manufacturers. In each of the reviews I’ve published about Xiegu radios, my summary statement is that each unit offers a lot of performance for the price. Xiegu transceivers don’t have the most robust receiver front-ends, and the audio is unrefined, but their rigs get the job done and have some serious “fun factor.”
So when I first learned about the new Xiegu G106, I was curious where it would fit into their product line.
I did watch, however, K8MRD’s initial and updated review of the G106 on YouTube. While it was less than stellar––understatement alert––more relevant to me was that Mike shipped his second evaluation unit to me on behalf of Radioddity.
I connected that G106 to a dummy load, checked the transmitted signal on my SDRplay RSPdx spectrum display, and it simply didn’t look very clean. In fact, it looked worse than it did when Mike checked it only a couple of weeks prior.
I shared my results with Radioddity and told them I didn’t feel comfortable putting the G106 on the air; they asked that the unit be returned and checked out.
Fast-forward to January 2023, when I was once again contacted by Radioddity to see if I would like to field test an updated G106? I answered that I was happy to do so, because I was curious whether the G106 experience had improved.
In the spirit of full disclosure, keep in mind that Radioddity is a Xiegu retailer/distributor––the company is not the manufacturer, nor is it owned by Xiegu. They sent this G106 to me on an extended loan for an honest evaluation.
So where does the G106 fit into the Xiegu product line? It’s being marketed as a low-cost, entry level, multi-mode QRP HF transceiver that leverages 16-bit CODEC sampling to provide the user with a lot of radio for the price. It’s basic, and meant to be so, in that it’s only a transceiver; there is no built-in ATU or battery. The G106 is marketed as a bare-bones portable HF transceiver.
I feel like it hits this mark.
The G106 doesn’t have a lot of features or controls one might expect in other Xiegu radios, but it has more features than any other modern HF radio I know of in its price class (see features list below). Indeed, I can’t think of any other 80-10 meter general coverage QRP transceiver that retails for $320 or less. The G106 has this market niche to itself for the moment.
Overview
When I first received the G106, I was a little surprised: it was even more compact than I had imagined.
The sides of the G106 are rounded and the chassis extends beyond the encoder and front controls of the radio, thus the interior is quite well protected in the event the radio is dropped. This is one of the few QRP field radios on the market that doesn’t need an aftermarket cage. I’ve been transporting the G106 in an old hard shell headphone case a friend gave me. The case isn’t large, but it easily holds the G106 and a power cord with a bit of room to spare.
The G106 sports a small monochrome backlit display that’s very easy to read in the shack or in the field with full sunlight.
Besides the weighted encoder (which has soft detents), the volume control, and microphone port, there are also four multi-function buttons located under the small display on the front panel. On top of the radio, there is a power/backlight button, mode/pre-amp button, and two band buttons that also can be pressed and held to change the frequency cursor position. The internal speaker is also mounted on the bottom of the top cover, just behind the top panel buttons.
On the back of the G106, you’ll find a BNC antenna port, ground/earth lug, key port, COM port, 8 pin ACC port, and a DC input port.
The most conspicuous omission is a headphone or external speaker port. I would have expected this in a QRP field radio because operators often prefer using headphones in the field rather than a speaker. I know that some G106 owners have built their own RJ9 audio plug to port out the audio to headphones. There is a headphone port on the supplied speaker mic, but CW-only operators might prefer a more direct way to connect earphones in order to keep the bulk of their field kit to a minimum.
What is surprising is that the G106 has a very basic spectrum display that is actually quite useful!
Ergonomics
The ergonomics of the G106 are overall pretty good…but a bit quirky. To be honest, giving the user access to numerous functions and features on a radio this small is always going to affect ergonomics; there’s only so much control-surface real estate. Continue reading An in-depth review of the Xiegu G106 QRP HF transceiver→
Many of you have reached out this week congratulating me on the article that features my work in the April 2023 issue of QST. Thank you all for the kind words.
I’m truly honored that QST would feature my work here on QRPer.com and my YouTube channel in their pages. Steve (K5ATA) wrote a very gracious article, and frankly, I don’t know what to say other than thank you!
I’d like to thank all of you, readers, for making QRPer.com what it is today with your contributions, guest posts, field reports, hints & tips, and words of encouragement to others in the comments section. I’m honored to have even played a modest role in your radio journey, and your feedback and contributions have taught me so much, which, I feel, has made me a better field operator.
I’m very honored to be featured with my good friend Wlodek (US7IGN) in a short radio documentary on BBC Radio 4 today.
Wlodek is long-time reader and subscriber here on QRPer.com and the SWLing Post. Wlodek lives in Kiev, Ukraine and we keep in touch these days over email. Like me, he is passionate about field radio work and before the Russian invasion, you’d often find him in nearby forests experimenting with some pretty impressive field antennas.
Sadly, when Russia invaded Ukraine earlier this year, it very quickly brought an end to all of that for Wlod. Not only were amateur radio operators not allowed to transmit under the state of emergency, but it’s no longer safe to venture into nearby forests.
Radio producer, Cicely Fell, learned about our love of all things field radio and put together an audio piece that airs today on BBC Radio 4:
From the forests of North Carolina, USA to the city of Kyiv, Ukraine – two ham radio enthusiasts seek each other out and a voice from the past prompts a dialogue on listening between a rabbi and a radio producer.
Many thanks to Cicely and her talented team at Falling Tree Productions for spending a little time with us in the forest and on the air! Truly an honor.
This month, we’ll take a deeper dive into the types of radio kit you might choose to assemble based upon your activity goals. And finally, we’ll look at my “golden rules” of field kits, which I hope you’ll find useful.
Types of field radio kits
I configure and outfit my radio kits based on the environment in which I plan to deploy and operate, and which determines in no small way just what I need to pack besides the basics.
I roughly divide my field kit types as follows…
The Field Day or “Picnic Table” Kit
This is probably the most popular type of field kit in the world of amateur radio. Picnic table kits are designed with portability in mind, but not designed with distance hiking in mind. This is a very popular type of kit for Field Day or park activations through POTA or WWFF.
These kits are typically packed in a backpack, a Pelican-type utility case, or a self-contained and field-ready box.
My picnic table kit is packed in a large Red Oxx C-Ruck rucksack. If I haven’t already made it clear, I’m a self-professed pack geek and I love this Red Oxx Pack because it has large zippered pockets on the outside, a rain flap with storage on top, and one large compartment on the inside.
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Vince’s signal was about a 529, and I was surprised when he answered my call. He later mentioned it was one of those near-ESP-level contacts!
We completed the QSO, and I did a little happy dance in the parking lot. I absolutely love how accessible and capable the KH1 is.
