Tag Archives: Elecraft AX1

DITs and DAHs from Alcatraz

DITs and DAHs from Alcatraz

by Leo (DL2COM)

San Francisco Radio Diary – Part 1

“No way!” I said to myself when I saw that Alcatraz Island is an official Parks-on-the-air (POTA) reference which has only been activated four times by two operators.

Alcatraz Island
Alcatraz Island / POTA reference K-7888 & 2fer K-0647

It surprised me that such a historically relevant site hasn’t seen more ham radio activity in the past – or maybe it has, just not for POTA. I then got super excited as I was packing my bags for San Francisco.

I have missed this foggy beauty so much and it has been many years since I visited the city. I won’t bore you with the ordeal of our travel but it included canceled flights, multiple delays and rescheduling via Berlin and London the next day due to a hostage situation at Hamburg airport. So our already super short trip of 4.5 days shrunk into a good 3 days in SF. So which things to cross off the schedule now? It was clear that this unfortunate situation was certainly not going to eat into my activation budget. Hell no!

I admit since watching “The Rock” (1996) Alcatraz has always been a place of mystery and fascination to me. Those who are interested in reading more about the former fort, military prison and federal penitentiary can do so here.

After I learned that it was also a CW ATNO I instantly said: “Done deal. The ink is dry. I will activate with morse code in the shadows of Sean Connery, Nicolas Cage and Ed Harris”. Of course I would do it plain vanilla style throwing good ol’ wires in trees and staking pointy things in the ground. Yeah right. Sometimes passion does tend to carry you away a wee bit so a little later I gathered myself and started doing some research.

K-7888 log so far

Apparently the first POTA pioneer on Alcatraz was KC1MIJ who managed to get 5 QSOs in with an FM HT in July 2021. I’d say that’s pretty awesome for a location almost as low as sea level. The first successful activation was done on December 3rd 2021 by Elizabeth “Liz” N6LY and her husband Kevin K6YD. Since then both of them had only been back one time in December 2022 for another day to achieve a whopping cumulative 761 phone QSOs in only two days of total operation. Wow! What an achievement. No other hams have tried to activate Alcatraz since.

National Park Service Badge
The entire island is under management of the National Park Service (NPS)

I didn’t hesitate to write Liz an email and ask about her experience operating from the island as I knew it would probably require some preparation. The POTA website also stated that a permit from the National Park Service (NPS) is required. Luckily Liz replied swiftly with a lot of helpful information and I am very thankful for the email exchange. She specifically pointed out that it is in fact necessary to get a permit (even for simple HT activity) and that she had already applied in July for another day activity this coming December. They are still waiting to hear back from NPS’s office so it does seem quite hard to get approval for a “proper” activation. It is understandable that folks there want to have control over an organized operation where antennas, 100w radios, chairs etc. might need to be set up. With so many tourists visiting each day they also want to make sure that any activity doesn’t interfere with their core business especially on weekends.

Since I really didn’t want to spoil any of the hard preparatory work with NPS that Liz and Kevin had done for the ham radio community as well as respect local processes I wrote an email to the Alcatraz Rangers Office asking for a permit only a few days before my arrival. I knew it was a long shot and highly unlikely that they’d get back to me in time. So I called them every morning and afternoon the days after to follow up but was unsuccessful reaching them on any channel. By that point I had almost given up. However there were plenty of other options for activations so I had a blast in/on several SOTA/POTA references in SF which I will report on later.

Alcatraz Island Ferry
Alcatraz Island Ferry @ Pier 33

On our last day I woke up and thought “Man, I can’t just leave the Bay Area and not activate Alcatraz.” Since one of my appointments got canceled short-term I didn’t think long, jumped on an Uber to Pier 33 and off I was (yeeeees, online tickets were still available).  Continue reading DITs and DAHs from Alcatraz

Bob pairs the KX2 and AX1 for ultralight travel-friendly SOTA in Greece

Many thanks to Bob (K4RLC) for the following guest post:


Field Trip to Greece: September & October 2023

 Bob (K4RLC)

A trip to Greece had been on the bucket list for my YL Alanna K4AAC and me for several years. In fact, we had to postpone the trip twice due to COVID. An opportunity arose to take a unique trip to Greece with the University of North Carolina – Chapel Hill, rather than a more touristy cruise. It’s always good to have fellow Tar Heels around, to share experiences.

This trip involved a few days in Athens, seeing the classic archeologic sites such as the Parthenon and the Acropolis, as well as exploring the packed downtown markets, such as Plaka and Monasteraki Square. Then the group would travel to the South of Greece on the Peloponnesian Peninsula staying in a fishing village called Gytheio, founded in the 5th Century BC, and port to the Spartan warriors.   From there, there would be day trips to historic sites. These included a trip to Areopoli, where the Greek revolution against the Turks started in 1821. Another trip would be to Monemvasia, an island fortress founded in 50 AD.  Other trips would be to Mystras (the last outpost of the Byzantine Empire) and ancient Sparta. On the return trip to Athens for departure, the tour would stop in Ancient Corinth, which had been civilized by the Greeks by the 8th century BCE and where the Apostle Paul preached ethics to this Sin City of ancient Greece.

As I had taken the KX1 and KX2 to various places overseas, I, of course, wanted to operate portable radio  in Greece. Past treasured memories included enjoyment operating with the KX1 on Suomenlinna Island, in the Bay of Finland, and with the KX2 in various Caribbean sites, including St. Lucia in 2019.

One of the first things I did was to consult the SOTA Summits Database for peaks we might be near. In the Peloponnesian (PL) region, there are about 180 sites, many of which had never been activated. Once we got there, we found out why. The peninsula is extremely mountainous, with steep barren peaks up to 4000 feet, rising quickly from the shore. In fact, talking with Cristos, our guide in Areopoli and a local young man, he said that he and his friends would hike about 6 to 8 hours to a summit, then spend the night in a cave before returning home. Obviously, this would not fit in with our somewhat rigid tour schedule.

Olive tree grove & Taygetos Mountains
SOTA map of Peloponnesian Peninsula with Gytheio circled

I was very excited to see that Mt. Mystras, where we would visit, also was a SOTA site (SV/PL-012), as well as a UNESCO World Heritage Centre.

I found it curious that Mystras had not been activated since 2017. I found the name of the last ham who had activated this site, and took a chance of sending him an email at his QRZ address. I was very pleased to get a nice reply from Cristos (a common name in Greece, named after Saint, or “Agios” Christopher), who said that he lived in the north of Greece some distance away and had not been back. I asked him if he had to seek permission to activate there. Cristos said they just didn’t ask anybody, but that I should be “careful of the guards” as I’m not a local.

I took his caution under advisement and reached out to the Greek Radio Union. I received a very nice email from Takis, Vice President of the Greek Radio Union. He advised me that my call sign on the Peloponnesian peninsula would be SV3/K4RLC/P. That is, in Greece the geographic location of operation still matters, while it doesn’t in the United States. And I also should use the designator P, identifying as a portable station. Takis went on to write that radio operation in many the archaeological sites is now “prohibited” by the Greek Ministry of Culture and Antiquities. I filed that away for consideration.

The tour was culturally enriching, taking in the incredibly long and complex history of each ancient site we explored. Just as memorable, we were extremely well fed with local cuisine, including fresh fish caught that day, especially eating by the water in Limeni on the West Coast of the Mani Peninsula. I have to admit we ate spanakopita at least once for 10 consecutive days (it’s even served at breakfast)!

The trip to Mystras also included a trip to ancient Sparta, civilized in the 6th and 5th centuries BC. We were fortunate to have an archaeologist who is currently excavating Sparta as a guide to the fascinating history here. On the trip to Mystras, three miles to the west of Sparta, the bus stopped at the tavern where we would return to eat later that afternoon, for a pre-tour bathroom break. Bathrooms are few and far between in ancient sites, and most of our group could be considered geriatric and needed proximity to a bathroom. Mystras  is a 682 meter sharp  peak over the town (see photo). Continue reading Bob pairs the KX2 and AX1 for ultralight travel-friendly SOTA in Greece

Amazing POTA Fun: Pairing the Elecraft KX1 and AX1…but first, a little lunch!

I was speaking with my buddy Joshua (N5FY) in mid September. He’d recently acquired an Elecraft KX1 and the topic came up about pairing the KX1 with the AX1 antenna. I realized that in all of my experimenting with the AX1, I’d never paired those two. What!?!

Time to fix that!

On Thursday, September 28, 2023, I had a nice midday window to play radio. After dropping my daughters off at their classes, I stopped by the French Broad Food Co-op and grabbed a container of their chicken noodle soup from the refrigerator section.

I then made my way up the Blue Ridge Parkway (K-3378) to the Craggy Gardens Picnic Area at Bearpin Gap–one of my favorite spots on the BRP.

Despite stunning weather and the beginnings of fall foliage, the parking lot was pretty empty. After all, it was a Thursday and a good week or two before leaf-lookers descend upon western North Carolina.

I pretty much had the picnic area to myself (there was one other person there). I picked a picnic table at the top of the hill under the trees.

Mahlzeit!

When my wife and I lived and worked in Munich, the salutation I learned before any other was “Mahlzeit!” At Siemens, I remember walking through the hallways and people I’d never met before exclaimed “Mahlzeit!” as I passed by.

I quickly learned that Mahlzeit essentially meant “Lunch Time!” and I still say it today to my family when I’m about to make or grab some lunch. Funny how these things stick with you.

Now where was I–? Oh yes…

First thing I did at Craggy was set up my stove to start heating the soup. I show this in my activation video below.

If interested, here are the components of my stove kit:

Quick continuity check!

Next, it dawned on me that I would need to attach the AX1 counterpoise to the KX1. I didn’t bring one of my copper clamps to attach to the outside of the AX1’s BNC connector, so I needed to find another grounding point on the KX1.

I then remembered that the KX1 has two thumb screws on the bottom of the radio. Knowing Elecraft, I assumed that these screws could be used as an attachment point for a counterpoise, but I wanted to confirm that the screw itself had a direct connection to ground.

Fortunately, I keep a small multimeter in my supplemental gear bag in my car. It’s an inexpensive Allosun Pocket Multimeter. I use it for things like this: testing.

I set the multimeter to read continuity and then placed one probe on the outside of the KX1’s female BNC and the other on one of the thumb screws. Sure enough, there was a direct connection to ground. I didn’t need to worry about the KX1 chassis paint insulating the connection to ground because the thumb screw had a direct connection. Perfect! Continue reading Amazing POTA Fun: Pairing the Elecraft KX1 and AX1…but first, a little lunch!

Coffee, QRP, & Question: Is any field kit more portable and versatile that Elecraft’s KX2/AX1 combo?


Lately, I’ve been kitting out another fully self-contained field radio kit that would be small enough to fit in my EDC (everyday carry) laptop bag–something super compact.

I’ve been getting some great ideas from those of you who have added your kits to the Field Radio Kit Gallery.

[By the way, if you’ve submitted your kit to the gallery and haven’t seen it yet, note that I’m posting these in the order received and there are many in the pipeline!]

I’ll likely build my EDC field kit around the Elecraft KX1 or the Mountain Topper MTR-3B, then pair it with a good wire antenna.

My EDC laptop bag: the Tom Bihn Stowaway

But this process got me thinking: if money was no object, and I wanted the most compact and versatile multi-band field kit, what radio and antenna system would I choose?

My answer? A kit built around the Elecraft KX2 and AX1 antenna.

In my experience, the KX2 AX1 combo is hard to beat. It’s compact, effective, low-profile, and you can set it up pretty much anywhere.

Let’s explore my reasoning here keeping in mind–in my world–this is a very deep rabbit hole to go down. I’ll do my best–no promises–to keep this as concise as possible:

Compact, Low-Profile, Self-Supporting, and Simple

Here are all of the components of my typical KX2 AX1 field kit:

This is all that is needed for a field activation.

And if you’re an SSB operator? You don’t really need a microphone because one is built into the KX2 (that said, I’d suggest you build a compact mic if you plan to do a lot of SSB operating).

If I wanted to make this kit even a bit more versatile? I’d add a kneeboard to the list. This gives one the ability to operate without a picnic table.

I recently published a video showing how the KX1 and AX1 can fit on a kneeboard.

Portable and Versatile

What makes this field kit so portable is that the KX2 is one of the most compact general coverage HF transceivers on the market.

It’s certainly the most compact (at time of posting) when you realize that two important components–the battery and ATU–are internal options.

The AX1 antenna is also incredibly compact–it comes apart in such a way that no one component is longer than about 6 inches. What you see in the photo above is the entire radio and antenna system.

Yes: A Compromise

Sure–and let’s get this out of the way right up-front–the AX1 is a compromised antenna, and being a massive fan of simple wire antennas myself, I know a properly deployed wire in a tree is going to provide better gain each and every time.

Also, people who live in more remote parts of the world–say, Hawaii, the Yukon, or Perth, Australia–where the amateur radio density is sparse within their propagation footprint, the AX1 will not be as productive as it is for me here in the eastern half of North America. Continue reading Coffee, QRP, & Question: Is any field kit more portable and versatile that Elecraft’s KX2/AX1 combo?

A Trailside, Low-Impact, Knee Board POTA activation at the Carl Sandburg National Historic Site!

On Friday, September 15, 2023, my wife and I had a few hours midday to enjoy the gorgeous pre-fall weather, so we decided to go on a hike with Hazel.

My wife was the one that suggested I pick out a hike that would open the door to a short POTA activation (isn’t she the best–?).

Carl Sandburg National Historic Site (K-0804)

Earlier that week, I made a note to activate the Carl Sandburg National Historic Site in the village of Flat Rock, North Carolina. I passed this idea by my wife and she agreed that it’d make for a perfect outing.

The mission of the Carl Sandburg National Historic Site is to preserve Connemara, the home of Pulitzer Prize-winning poet and writer Carl Sandburg.

The park has a wonderful trail network and I hadn’t visited it since 2016, during the National Parks On The Air (NPOTA) ARRL event.

Technically, I could go back into my NPOTA logs and upload my Sandburg activations to the POTA site because previous activations do count, but I’m not actually motivated by my park count so much as I am just having fun working new-to-me sites under the new POTA program.

That said, my somewhat flexible, non-committal goal of having at least 100 unique parks activated for POTA before the end of 2023 was also on my mind; a small motivator to expand my POTA footprint.

Admittedly, there really aren’t many parks that are within two hours of my QTH that I haven’t already activated for POTA. The ones left, like Sandburg, are just outside the corridors I normally travel.

The Sandburg site is a beautiful one, and I think Hazel may have even remembered this spot from so many years ago. My wife and I got a kick out of how giddy she was to hit the trails, smell the smells, and meet all of the other hikers.

Hazel: “Enough talking, Dad! More hiking!”

Time to hit the trails and find an activation spot!

Knee Board Portable!

Back in 2016, I got permission from a Sandburg park ranger to place a wire in a tree in order to perform my NPOTA activation. She only asked that I perform my activation on the trail network (not at the house and goat farm).

Wow…I just checked and I had forgotten that I made a short field report of that activation over on (my other blog) the SWLing Postcheck it out here.  Back then, my KX2 was still very new and shiny!

Not even a scratch on the KX2 back then! Today, Hedy looks a little more field battered! 🙂

And here we are seven years later and I’m still activating the Carl Sandburg site from my lap. This time, however, I don’t have my radio on a clip board, I’m using a folding knee board:

This is my Tufteln/N0RNM folding knee board and you’ve seen me use it in numerous activation videos.

Instead of just placing my logs and radio on the knee board, like I did back in 2016, I wanted to place my entire antenna system on it, too.

You see, although I’m sure the staff at the Sandburg home wouldn’t mind me putting a wire in their trees along the hiking trail, I couldn’t find a staff member to ask, so I used this as an excuse to try something I’ve always wanted to do: mount my AX1 on the knee board as well!

We found a park bench a mile up the trail and decided to set up there. Continue reading A Trailside, Low-Impact, Knee Board POTA activation at the Carl Sandburg National Historic Site!

Field Radio Kit Gallery: W2AEW’s Comprehensive Elecraft KX2 Field Kit

Many thanks to Alan (W2AEW) who shares 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. Check out Alan’s field kit:


W2AEW Field Radio Kit

I’ve only been active with POTA for a little over a year, but have put together a kit that gives me lots of options for antenna deployments.

The main kit is in an old camera bag that I picked up at a hamfest for $5:

One of the outside side pockets houses a small tripod and some little ground stakes for securing support ropes, etc.

The other outside side pocket houses a small digital recorder and a cellular hot spot:

The front outside pocket houses some rubber coated twist ties that I use for securing a portable lightweight pole, as well as a few POTA brochures, QSL cards and eyeball cards:

The pouch on the inside of the lid contains a 25’ length of coax, a few extra pens and other accessories:

The main chamber houses the KX2 Shack a Box bag, a Maxpedition accessory bag, the AX1 antenna kit and my iPad:

The KX2 bag is the main bit of the kit.  Sometimes, this is the only thing I carry with me (and will often put the AX1 kit inside also):

The rightmost pouch contains the 40m EFHW antenna, which is one of my two workhorses for my activations.

The middle section holds the logging pad, writing utensils, spare wire bits for antenna and counterpoise use, lightweight clips, etc.

The main section of the bag holds the KX2 which includes the internal battery and tuner. Continue reading Field Radio Kit Gallery: W2AEW’s Comprehensive Elecraft KX2 Field Kit

Conrad’s Kayak POTA Activation on Minnie Island

Minnie Island K-1698 Kayak Activation

by Conrad (N2YCH)

9/1/2023

As many readers know, I am on a Parks on the Air (POTA) quest to activate all references in the state of Connecticut. There are 136 parks, and four of them are only accessible by boat. You may have seen my recent field report here on QRPer.com about activating three islands located in the Connecticut River. For those islands, I enlisted professional help from a boat captain with the navigation experience and proper tools (like radar and maps) to access those islands.

The final boat-only accessible island is Minnie Island, located in the middle of Gardner Lake in the town of Salem, Connecticut. I DO have experience kayaking on a Lake, thanks to my uncle, who has two kayaks and has taken me out on Tillson Lake in New York’s Hudson Valley a number of times. Unlike the challenges the river posed, I felt like I could manage the lake on my own. I did need a kayak, though, which I didn’t own.

I had to do some kayak research then. In case you didn’t know this, different kayaks have different specifications on how much weight they can hold. I’m a big guy, six foot five inches tall. Add me, plus a backpack of radio equipment, and I needed to be sure I didn’t sink.

I started on eBay, looking for people selling used kayaks. There are all different kinds of kayaks. Some made for the ocean and dealing with waves and others for casual lake paddler. Some have rudders, some have small, sealed cockpits and some even have motors. I had no idea how serious you could get with all of the accessories and options. I was really looking for something simple.

After striking out on eBay, I found a fishing supply store at the end of the Connecticut River that also had kayaks you could rent. I visited their web site and was happy to see that they were having an end of season clearance sale, where they were selling their rentals. I visited their shop and after looking at my options, I ended up buying an Old Town Vapor 10 kayak. It came with a paddle and life jacket and it was 50% of the price new. A great bargain. The added benefit is now I own my own kayak…a friend suggested that now that I do, there might be IOTA activations in my future.

What sold me on the Vapor 10 was the open cockpit. No trying to squeeze myself in and plenty of room to bring a backpack with the radio equipment in-between my legs. Also, I was able to fit it into my Jeep Wrangler.

Next stop, the Gardner Lake Boat Launch, which was about a 30 minute drive North. Continue reading Conrad’s Kayak POTA Activation on Minnie Island

KO4WFP: The Dipole Does It for Wheeler NWR

Many thanks to Teri (KO4WFP) for the following guest post:


The Dipole Does It for Wheeler NWR (K-0161)

by Teri (KO4WFP) 

After my last activation, I was hankering to try the AX1 and Pacific Antenna 2040 trap dipole during the same activation for a comparison. Now, I know some of you are saying, “Well Teri, there would be no contest!” Yes, however, in the interest of learning first-hand, I headed to K-0161, Wheeler National Wildlife Refuge while visiting a friend, Glenn W4YES, and his wife in Decatur, Alabama.

Wheeler National Wildlife Refuge was established in 1938 as a wintering area for ducks, geese, and other migratory birds. It is a 35,000 acre refuge located along the Tennessee River near Decatur, Alabama. Today, the refuge attracts thousands of wintering waterfowl and cranes each year and is a winter home to the endangered whooping crane who first arrived in 2004.

I opted to set up in a parking lot on the north side of US Highway 67 which runs through a small portion of the refuge. As there were no picnic tables present, I chose a spot where the trees would shade me from the early morning sun while sitting in my Subaru Crosstrek. Since the last activation, I had given some thought as to how to set up better in the car. My code buddy Caryn KD2GUT sits in the backseat for POTA with one seat flipped down providing a ready-made table for equipment. Even better, I discovered the back of the rear seat in the Crosstrek has a rubber surface and I could secure the key to it with fun-tak!

Since the last activation, the more I worked with the Mini Palm Paddle, the more I realized I did not like it. It just felt too “squishy” for my taste and I had difficulty feeling the characters. Glenn has a solid state CW paddle by 9A5N he was not using. I worked with it a bit and really liked the stiffer feel. He removed the heavy base in which it was mounted and built a lighter base out of the back of a old diskette so I could take the key with me to Nova Scotia. (True ham radio – making use of whatever we have on hand to solve a problem!) I find the more I use this key, the more I like the feel of it.

This was Glenn’s first POTA activation and I was happy to have him along. We arrived around 8:05 AM and began setting up, first putting the AX1 on the roof of the car and then the trap dipole on a mast on a hitch mount given to me by Jack NW4TF of my local club. Continue reading KO4WFP: The Dipole Does It for Wheeler NWR

A Rock Leads Teri on an Unexpected POTA Activation!

Many thanks to Teri (KO4WFP) for the following guest post:


A Rock Leads to an Unexpected POTA Activation

by Teri (KO4WFP)

Sticks and stones may break my bones, but a rock can change the trajectory of one’s week.

Monday, while driving to the barn, a rock landed on my windshield leaving a chip in the glass. The soonest and closest appointment was in Bluffton, South Carolina. But having to work the appointment into my week, nixed my planned POTA activation for Wednesday at Wormsloe K-3725. However, I thought to check for any parks near Bluffton and yes, Victoria Bluff Heritage Preserve, K-9197, was within 15 minutes of my appointment. I could fit in an early activation before the appointment and put the AX1 to use for the first time. (Score!)

The drive Tuesday morning from Savannah, Georgia to Bluffton, South Carolina was scenic – lush, green foliage along the road interspersed with salt marsh and freshwater views.

The Victoria Bluff Heritage Preserve is 977 acres and has four miles of easy hiking trails. The warning on the SC Trails website about protective clothing & insect repellent for the large number of ticks that flourish in the preserve’s forest encouraged me to set-up in the parking lot. There were no picnic tables (my usual set-up) present so I planned on operating out of my car, a first for me.

However, how was I to mount the AX1 while sitting in my car since I had no tripod? I was still puzzling over this the morning of the activation when I remembered the Joby Gorillapod stand I purchased last year. Would the tripod mount for the AX1 work with it? Yes! It did. Continue reading A Rock Leads Teri on an Unexpected POTA Activation!

Pit Stop Style Activation with Elecraft KX3 and AX1

(As is my usual, this article has a bunch of links – click on as many as you wish to receive the full experience)

by Vince (VE6LK)

In May of 2023 I embarked on a two week vacation to Hamilton Ontario, the city of Waterfalls. And I found myself with a spare 30 minutes so I decided to squeeze in an activation.

And as I am an opportunist, I made this decision at 23:25’ish z and I had not yet arrived at the park but the target was only a few minutes away! I would have until 23:59:59z to complete it if I were to be successful. “It’s time to break out the Elecraft AX1 antenna I bought at Hamvention last week I think to myself. It would be my first time using the antenna. I had pre-read the instructions and knew what had to be done in order to set it up.

The whole thing would unfold like a Formula 1 pit stop, albeit a wee bit slower <grin>.

Battlefield House

I arrived at VE-5351, The Battle of Stoney Creek National Historic Site and began to scout a location. Pausing only long enough to snap a few photos, I parked and immediately got to work. Continue reading Pit Stop Style Activation with Elecraft KX3 and AX1