All posts by Thomas Witherspoon

Field Radio Kit Gallery: KM4CFT’s CFT1 Field Kit

Many thanks to Jonathan (KM4CFT), for sharing the following article about his portable field radio kit, which will be featured on our Field Kit Gallery page. If you would like to share your field kit with the QRPer community, read this post


CFT1 Field Kit

by Jonathan (KM4CFT)

I thought I would supply my own field kit I recently put together for my CFT1.

This will also be the official announcement of my newest product, which is a CW Key leg strap. The leg strap is something I originally got my dad to fabricate for me out of some scrap metal a while back, and now that I have the version 2 iambic paddles, I thought it would be nice to mass-produce them. They are compatible with any magnetically mounted paddle.

This is my CFT1 Go Bag. It contains everything I need to activate my CFT1 except for a mast or throwline.

The kit consists of the following:

Note: All Amazon links are affiliate/partner links that support QRPer.com at no cost to you.

72,
-Jonathan KM4CFT

Xiegu G106: From Unboxing to Your First POTA Activation (Beginner-Friendly Video!)

Earlier this week, I mentioned that I purchased a Xiegu G106 in September. Its delivery was delayed because I had it shipped to my local post office, which, as you likely know, was flooded during Hurricane Helene.

With all the post-Helene chaos, I haven’t been able to do as much POTA as I’d like, so the G106 sat unopened in its box—until Wednesday, November 20, 2024, when I finally had a chance to take it out for its maiden activation at Lake James State Park (US-2739)!

Why the Xiegu G106?

Last year, Radioddity sent me a G106 on loan, and I wrote an in-depth review after taking it on several activations. That review was lengthy because radios like the G106—designed as price leaders—often have compromises that may not suit everyone. It’s essential to judge such radios based on their goals, not by comparing them to premium models like the Icom IC-705.

For the G106, the question I aimed to answer was: “Does this radio accomplish what it sets out to do?

I believe its mission is to offer affordable field radio fun—capable of completing park or summit activations without excessive struggle, providing performance commensurate with its price point.

I decided to purchase the G106 because I had returned my loaner unit over a year ago, but questions about it kept coming from readers. Instead of requesting another loaner, I opted to buy one.

To my surprise, the pricing had dropped significantly. Here’s my order confirmation:

Interestingly, as I mentioned earlier this week, Amazon (at time of posting) has a Black Friday deal for the G106 (without accessories) $199 shipped for Prime members [QRPer affiliate link].

I’d have chosen that over the bundle I ordered had it been available at the time.

Unboxing to Activation

It was a rainy day at Lake James.

A common question from readers has been, “Would the Xiegu G106 work as a dedicated field radio for POTA activations?

Perfect weather to set up in a picnic shelter!

Most of these inquiries came from newcomers to ham radio, so I decided to test the radio in the field by setting it up from scratch—straight out of the box. This included attaching connectors to the power cord, configuring the radio, setting up the antenna, and hopping on the air.

This is a lot of picnic shelter for such a small radio setup!

I started the activation using SSB (voice) and later switched to CW (Morse Code) to give a full “out-of-the-box” experience.

The resulting activation video (below) is lengthy but was incredibly fun to film!

Gear:

Note: All Amazon, CW Morse, ABR, Chelegance, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

Antenna & Cable Assembly

Throw Line

Pack

Logging Supplies

Key and Cable

Battery and Power Distribution

Camera/Audio Gear

Misc

On The Air

This activation was nothing short of amazing.

I began in SSB mode, using only the default mic settings. Despite operating at just 5 watts, I logged 21 hunters in 17 minutes—woo-hoo! While most signal reports were low, no one mentioned issues with my audio. I suspect results will improve once I fine-tune the mic gain settings. Continue reading Xiegu G106: From Unboxing to Your First POTA Activation (Beginner-Friendly Video!)

2024 Black Friday Deals: Roundup from Leading Ham Radio Retailers

All of the large ham radio retailers are offering Black Friday specials in 2024. Click the following links to go directly to their Black Friday pages:

US

Canada

UK

Most Black Friday sale prices are within a few dollars of each other between the retailers. If you have a specific product in mind, check all of the retailers for pricing, shipping, and availability.

If you’ve been waiting to purchase a higher-priced item, this is a good time to shop. Here’s a small sampling of products I’ve found from US retailers while browsing:

Of course, there are many, many more.

If you do discover a great deal, please comment and link to it!

John’s Rainy Day Antenna Project Notes

Many thanks to John (N3AAZ), who shares the following notes from a recent antenna project:

Hi Thomas

For what it’s worth, here’s an easy, cheap, very lightweight, multi-band, no counterpoise antenna for portable ops.

This build took place on a rainy day at a campground in an 18ft RV and was inspired by an article written by Craig (WB3GCK): No Counterpoise Speaker Wire Antenna.

This antenna can be set up as an inverted V or inverted L.

I cut a 30/20 ft version to hang on a 32ft Jackite telescoping fiberglass mast. I read that several ‘random’ lengths, the 50/25 and 25/17, have also been successful.

Cut a 30 ft length of speaker wire (do not peel or separate it yet), then measured back 10 ft and peel off then cut only one side of the speaker wire twin lead. This will effectively create a 30-foot antenna with a 20-foot “balanced” feed.

You will then need a “BALUN” with unbalanced input and balanced output.

My 1:4 and 1:9 did not work because both ports are single-end BCN connectors soldered on a PCB.

Luckily, I also pack an MFJ 9211 (1:4 QRPocket Current Balun).

Using a NanoVNA and MFJ-902.mod.aaz (mod to form an L-network–more info on my qrz.com page) I measured less than 2:1 SWR on 40, 30, 20, and 15 meters.

The N7DDC ATU-100 reports…

    • 1.18 :1 SWR on 15M
    • 1.03 on 20M
    • 1.16 on 30M
    • 1.88 0n 40M

It loads well.

My first 20-meter contact was a POTA contact with W4TTU (approximately 700 miles away), who gave me a 559 at 5W–he was 579 and signed “72,” so I assumed running QRP as well.

Not too shabby for an impromptu rainy day project hi hi!

72
John
N3AAZ

Thanks for sharing these notes, John! This looks like a fun little antenna build.

From Bluffs to Barges: K3ES’ CW Adventures at Pikes Peak State Park (in Iowa)!

Activating on the Road:  Pikes Peak State Park is Where???

by Brian (K3ES)

During our road trip across the country and back (Six Weeks and 7300 Miles:  Activating on the Road), Becky and I planned our route to enable me to complete at least one Parks on the Air (POTA) activation in each state across the American west.  One of the first parks that I activated on the trip was Pikes Peak State Park (US-2311) in Iowa.

You heard that right, Iowa.

This was one of my favorite activations during our time on the road.  I had an amazing view of the Mississippi River Valley while I was operating, and since this park was less than an hour from our final destination for the day, I had enough time to work plenty of contacts.

Molly wants you to know that Pikes Peak State Park (US-2311) is located in McGregor, Iowa.

When we arrived in the park, I took Molly the POTA Dog for a walk around the park.  She is always excited about a walk (particularly after riding in the truck for several hours), and it gave me the opportunity to scout the park for a good location to set up my station for the activation.  The park is located on a bluff, hundreds of feet above the river, with walking paths and overlook platforms offering great viewpoints.

A number of park visitors were enjoying the overlook platforms and the pathways, and I prefer to keep my station out of the way, so I settled on using a path-side stone bench for my activation.  The bench was located under some trees that provided both shade and support for my antenna, a perfect location.

Activating US-2311

This is the bench I selected for my operating position in the park.  Trees provided support for the antenna, and shade for the operator.  In the background is one of the platforms overlooking the Mississippi River Valley.

When we returned to the parking area, Becky took Molly, and set out on a hike to nearby Bridal Veil Falls.  I picked up my radio pack, and returned to the bench.  I tossed my throw line over a tree branch, and hoisted the Tufteln End-fed Random Wire (EFRW) antenna into a vertical configuration.  Laying out the 17 ft counterpoise wire along the ground, and attaching a 15 ft RG316 feedline completed the antenna deployment.

I placed my KX2 next to me on the bench, connected the feedline, power cable, earbuds, and VK3IL pressure paddles.  I opened my log book, secured it to a clipboard balanced on my knee, and was ready to get on the air.

Having caught a good tree limb with my throw line, I am preparing to hoist the 35 ft radiator wire of my EFRW antenna.
Here I am operating from my bench.  Another of the overlook platforms is visible in the background.
The view from my bench was great, and Molly came to share it with me for a few minutes before I finished the activation.

As always for new-to-me parks, I scheduled my activation in advance on POTA.app while I had a reliable internet connection.  That way, I was good to go, even if cellular service was unavailable at the activation site.  Since I operate in CW mode, I just had to find an open frequency and begin calling CQ.

The Reverse Beacon Network (RBN) picked me up, generated an automatic POTA spot, and calls began coming in.  In truth, even when I have data service available in a park, I seldom do more than monitor continued automatic spots.  The RBN even updates my spot when I change frequency or band.  The RBN spotting function works spectacularly well for a CW operator, even at QRP power levels.

Results

This map shows the locations of hunters who made contact with me at US-2311.

I stayed on the air until after Becky and Molly returned from their walk.  In about 40 minutes on the air, I logged 27 CW contacts on the 20m and 30m bands.  The pace was steady, and I was able to work my way through all of the callers.  I am grateful to each of the hunters who tracked down my QRP signal, and stuck with me to complete a contact.

During our 6-week excursion, solar conditions were stable, and propagation was great.  The Tufteln EFRW antenna was quick to deploy, quick to pack, and performed impressively when paired with the KX2’s excellent internal tuner.

Gear

Note: All Amazon, and eBay links are affiliate links that support QRPer.com at no cost to you.

There are a number of birds visible in this view of the river valley.  They appear center-right as a string of white dots near brown islands. (Click image to enlarge)
A small boat passes a string of barges in the river.
The bluffs at the top of this view are located in Wisconsin, on the far side of the Mississippi River.

Final Thoughts

If you are ever find yourself in northeastern Iowa, I definitely recommend taking the time to see Pikes Peak State Park.  Activate this park, if you can.  The views are amazing.  If you can bring binoculars, or a long lens for your camera, so much the better.  We could see a large number of birds standing along sand bars in the river, but could only guess at the species.

Early fall is probably not the best time to view Bridal Veil Falls, but it should be spectacular in the spring.

Becky enjoyed the walk to Bridal Veil Falls.  It involved moderate elevation changes along the trail.  She was disappointed with the Falls themselves, because water flow was minimal after a dry period in early autumn.  The Falls should be much more impressive in the spring.

A panoramic view of the Mississippi River Valley.
Some views of the river peeked out from between the trees.
Becky reminds us not to miss the little things, even when we are surrounded by spectacular views.

Best 73 de Brian – K3ES, XYL Becky, and POTA Dog Molly

Elecraft 2024 Early Black Friday and Cyber Monday Sale

I just received an email announcement from Elecraft noting that their holiday sale has already started. 

They’ve discounts across their entire product line with some special pricing for bundles (like their KX2 shack-in-a-box and KH1 Edgewood package).

Click here to read through the full list of items on sale.

HamGadgets 2024 Black Friday Sale

Dan (W7RF) just informed me that he’s having a Black Friday through Cyber Monday 15% discount on everything in his inventory at Hamgadgets.com.

This includes two items I own and love:

Of course, he has many more items in inventory including KM4CFT’s new paddle kit.

Go check it out!

Readers: Please let me know if you know of other mom-and-pop ham radio retailers offering holiday savings. I’d love to feature them here on QRPer.com as well!

No Table, No Problem: TGIF Activation in Pisgah National Forest!

On Friday, November 8, 2024, my wife and I ran errands while one of our daughters attended a Shakespeare rehearsal.

Since these rehearsals typically last 2–3 hours, I try to make the most of the time by completing errands and squeezing in a POTA activation when possible.

That day, my wife encouraged me to fit in a quick activation, provided we could also handle a few errands in town.

Fortunately, one of our stops was near the Sycamore Flats picnic area in Pisgah National Forest (K-4510). I’ve been activating this site almost weekly since Hurricane Helene swept through North Carolina, as it has been one of the few accessible parks. (Thankfully, as of today, a few more sites have reopened!)

When we arrived, we saw a large group of volunteers working to clean up the area. They were filling holes in the road and repairing picnic table pads damaged by flooding.

To avoid getting in their way, I set up under the trees by the river, away from the main picnic area where they were working.

Sadly, none of the picnic tables near the river remained—they were likely swept away by the floodwaters. This wasn’t an issue, as my POTA/SOTA pack always has everything I need for a fully self-contained activation.

Two of my favorite field accessories

Two pieces of gear make it incredibly easy for me to activate anywhere: my Helinox Chair Zero and my Tufteln N0RNM Folding Knee Board.

While I’ve activated sitting on logs, large rocks, or the ground, I increasingly appreciate the comfort of a proper chair. The Helinox Chair Zero is a game-changer: lightweight, sturdy, and easy to pack. It’s pricey, but I’ve never regretted the investment.

The Helinox chair is quick to deploy and stable on the ground, unlike the three-legged trail stools I used to carry!
My KX2 on the Tufteln kneeboard earlier this year at Lake James.

The Tufteln kneeboard is another essential. It’s just large enough to hold portable radios (KX1, KX2, KX3, TR-35, TX-500, MTR-3B, QMX, QCX, CFT1, etc.) and my Rite in the Rain notepad. Strapped to my leg, it provides a stable surface for logging and operating.

This is exactly how I set up my station that day at Sycamore Flats.

Next, I deployed my MM0OPX 40 meter end-fed half-wave, connected it to the KX2 (double-checking that the ATU was in bypass mode) and hopped on the air!

Gear:

My entire station is in this Nemo Resolve pack.

Note: All Amazon, CW Morse, ABR, Chelegance, eBay, and Radioddity links are affiliate links that support QRPer.com at no cost to you.

Radio

Antenna & Supports

Cable Assembly

Throw Line and Accessories

Other Field Gear and Accessories

Packs & Cases

Logging Supplies

Camera/Audio Gear

On The Air

As I mention in the activation video (below), setup and pack-up took longer than my actual on-air time. My wife waited in the car, catching up on post-Hurricane Helene financial tasks. Continue reading No Table, No Problem: TGIF Activation in Pisgah National Forest!

$199 Shipped: Not Perfect, but Perfectly Priced (Xiegu G106 Black Friday Deal)

A few of you have sent me a tip about an exceptional Black Friday Week price for the Xiegu G106:

$199 shipped via Amazon.com (yes, that’s a QRPer affiliate link).

The timing is ironic for me since just three days ago, I performed a POTA activation with the G106 at Lake James State Park. I’ll hopefully have that field report posted within a week—possibly by Friday, if I can carve out the time.

Long story short: I purchased this G106 via Radioddity in late September, before Hurricane Helene hit WNC. I bought it because I’ve received so many questions about this radio over the past few months—no doubt because it’s the most affordable 80-10 meter multimode (CW, SSB, AM, and FM) radio on the market.

I posted a thorough review of the Xiegu G106 last summer, and I stand by that review. This radio isn’t for everyone—it’s super basic—but its performance is decent.

While using it Wednesday, I noticed a bit of AGC surge when a strong signal was present; the AGC takes a second to handle the incoming CW signal, making it feel slightly sluggish. I don’t recall this being an issue with the loaner unit I reviewed last year, but it’s there now. I’ll reach out to Xiegu to see if a firmware update might address this.

If you’re looking for a super-affordable HF radio that does SSB right out of the box (the QMX should as well, once Hans implements that in firmware), the G106 is a solid option. It’s a capable SSB QRP radio and decent at CW as well—again, especially for the price.

When I purchased my G106 in September, I bought directly through Radioddity’s site, taking advantage of a flash bundle deal that included the G106 and the DE17 digital interface for $239 or $249.

Had this Amazon deal been available, I would’ve jumped on it instead since I hadn’t planned on buying the DE17.

Before purchasing, I recommend reading my full review. This isn’t a “slam dunk” radio, but it’s a capable little machine and a great option to keep tucked away in a vehicle for impromptu activations.

Click here to check it out on Amazon.com.

As a reminder, the link above is an affiliate link. QRPer.com earns a small percentage of the sale at no additional cost to you. If you’d prefer not to use the affiliate link, you can use this one instead.

 

POTA Brings Us Together: Eyeball QSOs and POTA Adventures on the Road

Unexpected Family Reunions on the Road

by Brian (K3ES)I don’t know how others feel, but one of the things that really appeals to me about the Parks on the Air (POTA) program is the sense of community that it encourages among participating amateur radio operators.  This is as true no matter how we participate.  I have operators that I consider friends, even though I have never personally met them, because I have hunted them across so many of their activations.  I have other operator friends who are familiar because they have hunted me across so many of my activations.  Best of all, I have operator friends who I have also had the chance to meet in the field.

During my cross-country road trip (Six Weeks and 7300 Miles:  Activating on the Road) I got to meet three kindred spirits through eyeball QSOs, because we crossed paths in parks along the way.  In this article, I want to share the story of three unexpected meetings on the road.

Activating Fort Abercrombie State Historic Site

Wow, 2-fer!  We came to the Fort Abercrombie State Historic Site, US-5748, to activate a park in North Dakota.  When we arrived, we found this sign, and I instantly recognized the North Country Trail medallion at the top, because it passes near my home in Pennsylvania.  The North Country Trail National Scenic Trail, US-4239, crosses through Fort Abercrombie SHS, allowing simultaneous activation of both entities.

I will confess that the goal to activate all of the states along our route sometimes meant that we would take an intentional zig in our travels to stop at a park in a “nearby“ state for a quick activation before zagging back to our primary route.  Our visit to Fort Abercrombie State Historic Site (US-5748) in North Dakota resulted from just such a zig.  After spending a nice couple of days visiting with my niece and her husband at their new home in Apple Valley, MN (just south of Minneapolis), we planned our next travel day to make a mid-day stop at Fort Abercrombie (along the MN-ND border, just south of Fargo), before turning south to spend the night in Sioux Falls, SD.

We knew the park buildings at Fort Abercrombie would be closed, because of the season, and were not surprised to find only one other vehicle in parking area.  With that said, two surprises did catch our attention.  First, a familiar sign shared billing with the State Historic Site, the medallion for the North Country Trail (US-4239), which I have activated multiple times in Pennsylvania.  That presented an interesting opportunity for a 2-fer activation.  Second, looking across at the other vehicle, I quickly saw antennas and radio equipment!

When we arrived at Fort Abercrombie SHS, Todd – NO0X was operating FT8 from the station in the back of his SUV.  His vertical antenna is just off-screen to the right.
This late in the season, the visitor center at Fort Abercrombie was only open by appointment.  We had not made prior arrangements.

I walked over to the gentleman sitting next to the open lift-gate of his SUV, and asked the universal radio amateur question:  “How are the bands today?”  Introductions quickly ensued.  Todd – NO0X wondered if I were one of the frequent activators at the site, which was definitely not the case.  He was ranked third for number of activations at the site, and was looking to improve his tally.  He was running an FT8 activation that day using a vertical antenna, but he is also a CW operator.  I got a quick tour of his station.  Then we talked about the route of the North Country Trail through the site, and it turned out the trail ran within 100 ft of the site’s picnic pavilion.

A bit of the history of Fort Abercrombie…
Here I am operating from Fort Abercrombie using my KX2 connected to a Tufteln EFRW antenna hanging outside the pavilion behind me.  I was running CW mode at 5 watts.

So, I moved over to the pavilion to set up my Elecraft KX2, with a Tufteln EFRW antenna supported in a nearby tree, but not before inviting Todd to stop over to see my station.

On the air, I worked 26 contacts in just under an hour to complete the 2-fer activation of US-5748 and US-4239.  When he stopped over, Todd brought along his favorite straight key for field use.  Being a paddle guy, I did not try it out, but I certainly appreciated its small size and efficient design.

Todd – NO0X stopped to visit my station.  It is always great to share experiences and equipment with other POTA activators.
The QSO Map shows 26 contacts from US-5748 and US-4239.  Most contacts were made on the 20m band, with two on 30m, and one each on 17m and 15m.

Having completed our activations, we packed our gear and parted company.  I thoroughly enjoyed the opportunity to meet a local activator, who knew the park, and had a distinctly different method of operation from my own.  One of the best things about POTA activation is that there are almost as many different operating styles as there are activators, and not one of them is wrong!

Walking Around Devils Tower National Monument

With the iconic rock in the background, the sign might not be necessary, but there it is…

Unlike Fort Abercrombie, Devils Tower National Monument was the centerpiece of our day’s travels.  We sought out that spectacular landmark for my first activation in Wyoming.  Even so, our time at Devils Tower was limited, because we did not plan to spend the night nearby. Continue reading POTA Brings Us Together: Eyeball QSOs and POTA Adventures on the Road