Tag Archives: Elecraft KH1

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Lee’s QRP CW POTA Adventure on Black-a-Tor

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Black-A-Tor Copse National Nature ReserveMany thanks to Lee (M0VKR) who shares the following field report and video:

A QRP CW POTA Adventure on Black-a-Tor

by Lee (M0VKR)

It was another sunny morning when my wife Joanne and I set off for a new mini adventure. Our destination was Black-a-Tor on Dartmoor, Devon, a scenic location ideal for a Parks on the Air (POTA) activation. We had not activated this park before so didn’t know what to expect. With excitement abound and a bit of nervous anticipation after looking at the propagation figures, we parked their car at Meldon Dam Reservoir car park, the starting point of our trek.

The weather was pleasantly warm as we began the journey, following a meandering river that gently led us towards our destination. The path was relatively easy, allowing us to enjoy the natural beauty surrounding us. At one point a horse fly latched onto my arm, and although I indicated my displeasure it continued to harass me for a good 10 minutes or so, before eventually giving up.

As we hiked, the silhouette of Black-a-Tor gradually appeared on the horizon, beckoning us closer. A short climb later, we found ourselves at the summit, ready to set up for our POTA activation.

After a delicious boil in the bag meal of Chicken curry and a pot noodle heated on the jet boil stove (and of course a mug of tea!), we started proceedings with the trusty Elecraft KH1 hooked up to the MPAS, calling out into the ether for about 45 minutes.

Despite best efforts, the airwaves remained silent, and no contacts were made. Relatively unfazed but a little dejected, I decided to bring out the backup—the Elecraft KX3. This radio, with its extra power, held the promise of better luck. I think in hindsight if I had just stuck with the KH1 a little longer the RF gods would swing things in our favour, or perhaps the extra little bit of power helped? Now I know you need to quadruple your power to make a single S unit of difference at the receiving station, but maybe, just maybe the extra 5 watts or so might have helped us just break over the noise threshold?

After setting up the KX3, we managed to make a very scratchy CW contact with my son, Daniel, who was back at home on 40 meters, around 70 miles away. I must admit at this point enthusiasm was depleted a little and the poor propagation conditions continued to be a challenge on this activation, and I was struggling sending with the Bamatech key for some reason. I think I had been a bit over enthusiastic when setting it up and it felt a tight in operation. A couple of European stations faded out just as quickly as they had appeared, leaving me feeling a bit frustrated to be honest. Things are not normally this difficult! I think this is the point of these longer videos (se below) it’s important to show the struggles and the highlights.

With all this being said, as if by magic after calling again on 20m, the station K2UPD suddenly erupted out of the KX3’s speaker loud and clear, as if he was on the next hill. The sudden clarity of the signal was surprising and caught me off guard. I simply couldn’t believe I was hearing a letter K, and I struggled to comprehend the characters, once my brain had recalibrated itself. I couldn’t help but smile.

It was a gentle reminder of the CW innovations Comprehensive Instant Character recognition course that coach Jon KC1FUU has mentioned so many times, Ignore the scope, and ignore the propagation predictors, persevere, and just call, as you never know who will answer! In ham radio, sometimes it’s all or nothing. The contacts started to come in more steadily after that and it really woke me up. Suddenly we were back in the game, and eventually, we reached the 10 contacts required for a successful POTA activation.

As the summit grew busier with curious passersby, Joanne found herself fielding numerous questions about our intriguing setup. The interest from the public added an unexpected but enjoyable social element to our adventure. With our mission accomplished, we decided it was time to pack up.

On our way back down, we took a detour through the ancient woodland at Black-a-Tor. The old oak trees, with their branches draped in lichen, and the river running quite fast down the slope as it meandered through created an enchanting atmosphere. It felt as if we had stepped back in time. We lingered there for about 20 minutes, absorbing the serene beauty of the place.

It was an 8km round trip. The walk back to the car was under the blazing sun, and we were both getting a little tired from it. By the time we reached the car, we realised we had gotten sunburned on the back of our necks. It was a small price to pay for such a fulfilling day, and we made a mental note to remember the sunscreen next time, perhaps I will add a small travel tube to the admin pouch.

Reflecting on our adventure, and despite the sunburn, Joanne and I felt a deep sense of satisfaction that had overridden the previous frustration. Despite the challenges, we had successfully activated Black-a-Tor and enjoyed a day immersed in nature. The memory of this outing, like the lichen on the ancient oaks, would stay with us for a long time.

Click here to view on Lee’s YouTube channel.

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QRP SOTA: Lee pairs the KH1 and MPAS 2.0 to activate High Willhayes (G/DC-001)

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Many thanks to Lee (M0VKR) who shares the following field report and video:

SOTA CW Activation on High Willhayes Dartmoor

by Lee (M0VKR)

It was an overcast and breezy morning when wife Joanne and myself Lee, M0VKR set out on our latest SOTA (Summits on the Air) activation adventure. Our destination was High Willhays, the highest point in Devon UK – SOTA G/DC001, Dartmoor is well known for its rugged beauty and challenging terrain.

We parked the car a short distance up the road from the army camp, slung our packs over our backs and set off. The gravel tracks leading to the summit stretched out before us and took a winding path through the moorland.

A few sheep and cattle grazed in the rough grass as we made our way upwards on the gentle slope. It was a breezy morning and we had had rain a short while earlier. Despite the weather our spirits were high, and we were eager to reach the top and get on the air with the Elecraft KH1.

In my pack was my now trusty Elecraft KH1 and an MPAS 2.0 vertical antenna, with the KX3 as backup, a reliable setup for such expeditions. I’m pretty sure I could halve the weight in my pack, but as it’s not a huge walk to the summit I don’t mind ferrying the extra gear to the top. The weather, though overcast, was adding a touch of drama to the landscape, and the breeze kept us cool as we trekked upward.

Joanne, ever the supportive partner, helped carry some of the cooking equipment and victuals and she kept the mood light with her cheerful conversation.

After a brisk hike, we reached the summit of High Willhays. The view, even under the Grey sky, was breathtaking. Rolling green hills and expansive moorland stretched out as far as the eye could see.

I set about preparing the station, using the MPAS 2.0 vertical antenna, which is quick to deploy and ideal for the variable conditions we faced. Despite the less-than-ideal propagation conditions, I was determined to make the activation a success.

Although the MPAS in vertical form isn’t very efficient on 40, I prefer to take advantage of the quick setup that it offers, one of these days I will look at adding a top section to make 40 more efficient, perhaps as a sloping inverted L or something similar, more reading of the manual required!

With everything set up, I made the first call on the 40m band. My Friend Matt MW0KAX answered, he was essentially line of sight from Wales, so his signal was strong. That was the first and last contact on 40m. I changed to 20 meters, where the MPAS was more efficient for the little KH1 and it was able to breathe a bit easier. The tuner in the KH1 is nothing short of amazing, and quite happily tuned 40 meters in a few seconds.

The static crackled, and for a moment, there was silence. Then, a faint reply came through. The thrill of making that first contact was palpable. It still amazes me every time I make those first few contacts that QRP does work, even with a compromised antenna system. Despite the challenging conditions, My limited skill, Plenty of luck and the reliability of the equipment began to shine. All the equipment I was using was off the shelf, I hadn’t made a single thing myself, maybe one day.

One by one, contacts started to come in. Each short QSO contact was a small victory, a testament to perseverance and the joy of ham radio. It is necessary to persevere as a newer CW operator and use QRP power levels and poor propagation conditions. It’s non-negotiable after driving for 2 hours, and a 4km hike that we go home empty handed. I logged each contact meticulously, my excitement growing with every successful connection. Joanne watched on slightly bemused but very supportive of the hobby, sharing in the triumphs that each contact brings and providing much-needed encouragement.

By the end of the activation, We had made several QSOs. While the propagation conditions had been far from ideal, the activation was undeniably a success. We had achieved what we set out to do: connect with fellow hams across the airwaves from the summit of High Willhays for a SOTA activation.

As we packed up our gear, the breeze picked up, and the clouds began to clear slightly, offering a glimpse of blue sky. The trek back down was filled with reflections on the day’s achievements and plans for future activations. We both felt a deep sense of accomplishment. We had braved the elements, navigated the challenging RF conditions, and emerged victorious.

This activation, like many before it, was a reminder of the joys of ham radio, CW and QRP operation and the adventure it can bring. For me and my wife Joanne, High Willhays would always hold a special place in our memories, not just for its height, but for the heights that we reached together on the airwaves.

Activation Video:

Take care and Speak soon, 72,

Lee M0VKR

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Tabletop QRP POTA: A Father’s Day Getaway to Mount Mitchell State Park

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When our family needs a change of scenery without a long drive, Mount Mitchell State Park is our go-to destination. I’ve mentioned before that it’s my “happy place” here in North Carolina. Mount Mitchell is only about 6 miles from our home as the crow flies, but it takes about 50 minutes to drive there, and it’s not in the direction of any of our usual destinations. Heading up the Blue Ridge Parkway and watching the flora change with elevation makes it feel like a proper getaway.

On Sunday, June 16, 2024, we wanted just such a getaway, as my wife and daughters were treating me to some Father’s Day fun. After visiting my father-in-law in the hospital in the early afternoon, we drove to Mount Mitchell.

Mount Mitchell State Park (US-2747)

Sundays on Mount Mitchell tend to be busy, especially in the summer. However, on this particular Sunday, it was rainy, foggy, and there were storms in and around the area.

Weather like this never bothers us on Mount Mitchell, as it can shift in an instant, as long as thunderstorms don’t intrude.

As soon as we arrived, I grabbed my radio bag from the car and found an empty picnic shelter. I’d been hoping for a free shelter since it was raining, and fortunately, we got our pick!

One of the first things I did after dropping off my pack was to tie Hazel to a picnic table because she was laser-focused on a chipmunk she saw run up a tree next to the shelter. That dog drives chipmunks and squirrels crazy, I’m sure.

My wife and daughters dropped off some art supplies at one of the shelter tables, then went on a short hike while I performed my POTA activation.

Note that Mount Mitchell is also a SOTA summit, but the picnic area is not within the activation zone. I could have easily gone to one of my go-to SOTA spots on the summit and knocked out a SOTA activation quickly (only four contacts are needed), but I wanted to save that for another day. Plus, being in the shelter meant that I could have a nice leisurely, dry activation!

I brought along my Penntek TR-45L and planned to pair it with a random wire antenna for the activation. However, since the weather was iffy—again, my primary concern was any thunderstorms that might sneak up on us—I decided to skip the wire antenna and go tabletop instead.

Fortunately, my Elecraft KH1 lives in my EDC bag at all times, so I set it up for tabletop mode.

New Tufteln KH1 Right Angle Adapter

KH1 “tabletop mode” gave me the perfect excuse to try out an accessory my friend Joshua (N5FY) sent me: his version of a KH1 right-angle antenna adapter.

You might recall that I have used the Elecraft KH1 adapter in previous activations and I think it works brilliantly. The first version of Elecraft’s adapter had one issue: the parts would fall apart if you weren’t careful with how you attached it to the KH1.

Joshua designed his right-angle adapter with captive components so that it’s all in one piece and can’t come apart.

I should note here that Elecraft actually updated their right-angle adapter design so that it also has captive components as well—so you have two choices! I’ll use the new Elecraft adapter in a future video and field report.

Joshua’s Tufteln design works really well (it’s also less expensive than the OEM adapter), and I like that it’s bright red, which means I’m less likely to leave it in the field!

Gear:

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

On The Air

I assumed that 20 meters might be the most productive band that afternoon, so that’s where I started calling CQ POTA after snagging a Park-to-Park with K9NUD. Continue reading Tabletop QRP POTA: A Father’s Day Getaway to Mount Mitchell State Park →

Field Reports, Guest Posts, News, Portable, QRP, SOTA, Videos

M0VKR’s Lewesdon Hill SOTA activation with the Elecraft KH1

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Many thanks to Lee (M0VKR) who shares the following field report and video:

Activating Lewesdon Hill with the Elecraft KH1

by Lee (M0VKR)

After taking a day off from work my wife Joanne and I pondered about what we could do. “Shall we go over to Dorset to that hill you have spoken about and take your new radio?” There is no need to ask me twice to get outside and activate so we were quickly packed.

The KH1 came as the Edgewood package, so everything is contained in its own pack, ready for moments just like this. I grabbed it off the shelf in the shack, along with a KX3 as backup.

Within 10 minutes we had our labradors Toby and Konnie in the car and set off on a new CW ham radio adventure to activate Lewesdon Hill in Dorset for a SOTA activation. It was mid-morning by this point and things looked promising for a perfect day of outdoor radio operation.

With my Elecraft KH1 and KX3 as a backup snugly packed, along with my trusty home brew antennas, we embarked on the journey. The drive was scenic, with the rolling hills of the Dorset countryside providing a beautiful backdrop, Traffic was light too – Perfect.

After 45 minutes or so we arrived at the base of Lewesdon Hill. I took a moment to appreciate the tranquility of the area, breathing in the fresh air. The only downside was no nearby carpark, so we parked the car in a layby making sure it wasn’t going to be in the way of any farm traffic.

Finding the right spot to set up was the first small challenge.

Lewesdon Hill is only 279 meters (915 feet) to the summit, not exactly a mountain but it is the highest point in Dorset. We set off up the concrete driveway to a local farm, then turned right through a gateway and began ascending. The ascent is marked as a footpath and is pretty much through woodland until you get to the summit. It is a relatively steep climb, and we stopped every so often to take in the expanding view of the countryside through the trees.

Joanne had completed a 10K run a few days before so was happy to stretch her legs.

We arrived at the summit in good time. I needed a location with good elevation and a clear view to maximize my reach.

After a brief walk 1KM’ish, Joanne found the perfect spot—a clearing with a panoramic view of the surrounding area and a fallen tree which made the perfect workstation. I could already feel the anticipation building as I began unpacking my gear.

Setting up the antenna is always a mix of art and science, but mostly just plain luck. Today, I was using my favourite home brew random wire, which had served me well in previous activations. I found a stone to act as a weight and tossed the wire into a tree on the first shot and with a few quick adjustments, it was up and ready. Next came the radios.

The Elecraft KH1 and KX3 are compact yet powerful, ideal for portable operations like this. Because the KH1 had been configured already at home and previous activations, I hit the tune button. It tuned the random wire within a second or so and I double checked the keyer speed and set it to 16 WPM. Luckily, there was good phone service, so I sent out a spot on the SOTA website and I was ready to start.

The band conditions were not exactly favourable, however the clear blue skies hinted at a good run. I powered up the KH1 and began calling CQ. A station in Northern Ireland came back instantly and exploded out of the speaker, at a lovely cadence. One by one, contacts started rolling in. Each successful connection was a small victory, a testament to the power of CW communication and the effectiveness of my setup and of course the superb performance of the Elecraft KH1.

The weather was kind, with a gentle breeze keeping things cool. Throughout the activation, I logged 4 contacts, each one a story in itself. Notable among them was a contact from my good friend Steve MW0SAW from across the Bristol Channel in Wales, a testament to the reach of my modest setup. Steve and I had been in the same CWOPS class last year, so it’s always great to get him on air, even though we speak most days on the phone.

By the end of the session, I had made 4 contacts. I was really satisfied and could have sat for longer working the bands but, content, we decided to pack up and go grab some lunch from the nearby bakery in the village of Beaminster. The KH1 had performed flawlessly, and the homebrew wire antenna had once again proven its worth and overall, it had been a successful activation.

Reflecting on the day’s achievements as we hiked back down, the sun now a little higher in the sky, I couldn’t help but feel a sense of accomplishment. Having just completed a 10 week comprehensive ICR course with CW innovations and being a relatively new CW operator, I was pleased that the contacts had come back at a predictable pace. This made copying the callsigns easy. As I complete more activations, I am finding each activation is a unique experience, and today with the Elecraft KH1 was no exception. We are looking forward to the next adventure, with new challenges and new stories to tell.

Back at home, I reviewed the logs and relived the day through the video footage I had been encouraged to make by my family and friends. For those who want to see the activation in action, you can check out this video on my YouTube channel:

73 and see you on the airwaves!

Lee (M0VKR)

Readers: Would you do me a favor and subscribe to Lee’s new YouTube channel? Lee kindly shared his field report at my request and this activation video was a first for his new channel. Let’s support him by giving his video a thumbs up and subscribing! Thanks for sharing your report, Lee! -Thomas (K4SWL)

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QRP in Thailand: Drew’s Journey to Get Licensed and On the Air

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Many thanks to Drew (W8MHV) who shares the following guest post:

QRP in Thailand

by Drew (W8MHV)

I travel to Southeast Asia each year and usually have a few weeks in Thailand, but this year we planned on a longer stay. My XYL (N8MHV) has family in Thailand and we own a condo in downtown Bangkok. This year I was intent on getting my Thai ham license; I have never previously been licensed there.

You might be surprised to know that Thailand doesn’t make it easy for a casual American visitor to be awarded a ham license, even though the country has a bilateral agreement with the US on licensing.

For starters, you must have a visa for a long stay. A visitor can stay in Thailand for 30 days without a visa, and I have always limited my stay accordingly. But this year we stayed for of two months and getting a visa was necessary. That wasn’t especially difficult once my Thai-speaking wife helped figure out the necessary paperwork. In Thailand my wife’s calls to government offices led to a contact with the Radio Amateur Society of Thailand (RAST). Once I joined the organization, they helped push through the application and award of the license.

The RAST Secretary whose nickname is Top was a very great help. I felt like this was a big achievement as there are fewer than 1,000 ham licensees with HF privileges in a country of about 70-million.

QRP operating from anywhere in Southeast Asia requires great patience. This is because if you operate in a DX location, then everyone you work is DX to you, as by definition there are few if any local stations!

I brought my newly-acquired Elecraft KH1 for on-air use. Its tiny size made it easy to pack for overseas travel. It worked flawlessly, but the built-in whip antenna was far less useful than a 20.5 foot random wire with counterpoise I included in my kit.

Operating the KH1 from my condo.

In my 12th floor condo noise levels were terrible—typically S7, but at the top of the building on the 24th floor there is a garden where the noise levels were a manageable S3. See the photo above.

I also operated from an island in the Gulf of Thailand at a resort and noise levels there were even more quiet, as you would expect. Also, this was a comfortable operating location as the photo shows.

During my stay propagation conditions were poor mostly and I struggled to work any stations. A typical example is my final night in Bangkok I repeatedly called a station in Hong Kong whose signal was about S5, but I never got an answer. It was about the closest station I heard, but the signal path was about the same as the distance between New York City and Caracas, Venezuela.

I have operated from other Asian locations with QRP radios many times and the results have varied, chiefly depending on the kinds of antenna I could erect. Sometimes it has been lonely, other times control of a big pileup has been a challenge.

Finally, a few thoughts about the KH1.

It is an unparalleled performer for its size. It has most features you would want and its ergonomics are good. The weakest point was the paddle set, and since returning, I have replaced them with the KM4CFT aftermarket set. That said, in my travel to Thailand next year, I think I will take a KX2. It offers a few more features at a small increase in packing size.

Thanks for listening es 73 de W8MHV

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From Hamvention to History: A POTA Excursion with friends through Indiana’s Past

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You might recall that my friends Eric (WD8RIF), Miles (KD8KNC), Brian (K3ES), Kyle (AA0Z), Charlie (NJ7V), and Joshua (N5FY) all played hooky on the final day of the 2024 Hamvention (Sunday, May 19) and instead activated a couple of POTA sites.

I wrote a short field report about our first activation at Pater State Wildlife Area (US-9492). It was a lot of fun despite the rough bands.

Our next stop was Whitewater Canal State Historic Site in Metamora, Indiana, about an hour’s drive from the first park.

Only four of us continued to the next park; Kyle and Charlie needed to head to the airport, and Joshua needed to start his drive back to Georgia.

Whitewater Canal State Historic Site (US-6977)

I was excited about visiting Whitewater Canal because it would be my first official POTA activation in Indiana.

We arrived around 1:00 PM and opted to grab lunch at a nearby pizzeria before activating.

Around 2:00 PM, we grabbed our gear from the car and walked across the road to the park grounds.

The Whitewater Canal State Historic Site offers a glimpse into the 19th-century canal era.

Built between 1836 and 1847, the Whitewater Canal was a 76-mile waterway that connected the Ohio River to Hagerstown, facilitating the transport of goods and agricultural products.

This engineering feat played a vital role in the economic development of the region, contributing to the growth of towns and industries along its path.

Today, the preserved section of the canal, along with the historic grist mill and other structures, stands as a testament to Indiana’s rich industrial and transportation heritage.

I’ve always been fond of railroads and canals, so this site was brilliant as it featured both running parallel to each other!

Eric, Brian, and I (Miles didn’t activate) were careful to set up within the actual park boundaries.

In this case, it was a little difficult to determine the exact boundaries because the town and park blend together.

I used the Parceled app on my phone to confirm our location.

Eric set up his Elecraft KH1 station at a picnic table under a large tree.

Brian set up his KX2 on a covered bench next to Eric, using his Elecraft AX1 antenna mounted on a clamp secured to the bench.

Brian’s site was super stealthy behind the sign–since he operated with earphones, you couldn’t hear him and barely could see him!

Can you spot K3ES in this photo?

I wanted to put some space between my station and theirs, so I set up under the shade of a tree (it was blazing hot that Sunday) and deployed my Helinox camping chair.

Local ducks enjoying the shade–I picked a different tree.

I then deployed my Chelegance MC-750 vertical for 20-meter operation since Brian and Eric were on other bands.

I connected the MC-750 to my Elecraft KX2, which I mounted on my kneeboard, and was ready to play radio! My hope was that band conditions would be decent. Continue reading From Hamvention to History: A POTA Excursion with friends through Indiana’s Past →

Accessories, Guest Posts, News, QRP, QRP Radios, Reviews

NI1Q’s Long-Awaited Elecraft KH1: Worth the Wait?

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After 126 Days, A Long-Awaited Unboxing: The KH1 Arrives!

by Emily (NI1Q)

If there was one thing being in a physical rehab facility for 4 months taught me it was friends and families were a comfort.  They brought encouragement, broke the boredom and were helpful in bringing hope when I wasn’t sure if I would be walking again. I was able to have my DMR handheld and checked into nets and talked with friends, but I really missed being on HF.

Although I own an IC-705 and a QRP Labs QMX, managing them in a room would have been difficult.  I really love the 705, and can manage the QMX, but the 705 is not the kind of rig you can put in a bedside table drawer;  the QMX with an EFHW + batteries becomes about as large and difficult to deploy.  Especially in bed.

It was with this mindset that I watched in interest Tom’s initial videos of the Elecraft KH1.  I initially saw it as something akin to the QMX, and I had some reservations about the key.  As I watched several of Tom’s exploits, my mindset began to change.  On January 29, 2024, I placed an order for KH1 Edgewood package.  I would soon (I hoped) become an Elecraft owner, part of what sometimes seems to be a cult, and other times seem to be the most loyal fanbase in ham radio.

I initially calculated I would get delivery sometime in April, just in time for my birthday.  As that time passed I talked to Elecraft and they opined that I would have it in time for Dayton.  A week before, it wasn’t going to happen, and I packed heavy to take the IC-705 with me.

And, then, May 30th, my wait was over. An email arrived: The KH1 was on the way!

Boxes Arrives:  I can’t contain myself…

On June 1st, I was out playing fetch with Zoe and saw the postal truck coming down the street, and I rushed over to the curb to meet him.  As he clicked his phone to certify delivery I asked “It’s from Watsonville CA, right?”  He smiled; “You must have been waiting for this one.”  “126 days for sure.”  I rushed into the house with my package quicker than Ralphie Parker running out into the snow with a Red Ryder BB-gun on Christmas day.

I had previously ordered the right angle antenna adapter, so together I had two boxes to unwrap.  The KH1 was packed well enough the box puffed up with what I assumed was bubble-wrap.

Carefully cutting the packing tape confirmed my assumption, and I was greeted by a very nice and unexpected colour manual that confirmed I had now become an Elecraft owner for the first time.

I thumbed through the manual and made a mental note of the sections I’d need for a quick “getting started” activity.  Time set – check.  Antenna selection – check.  Charging – check.  On-off switch – check.

I was ready (and eager) to go.

Pieces, Lots of Pieces.

Even though it looks like a tidy group of four things, there were multiple layers.  First out was the Edgewood case.  It’s a nice case but with only one extra pocket.  I would later learn it wasn’t really enough. The case was well padded, so for now it would be where the radio lived. Continue reading NI1Q’s Long-Awaited Elecraft KH1: Worth the Wait? →

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

The Adventure You Get

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Many thanks to Matt (W6CSN) who shares the following post from his blog at W6CSN.blog:

The Adventure you get is not always the adventure you expect. Recently I’ve been plotting a unique activation of the De Anza National Historic Trail, but that particular POTA activation is going to need a good antenna and just as importantly, time.

This day afforded a few hours in the morning for outdoor radio but not enough to retrace the steps of the De Anza expedition. Instead, I headed down to the San Francisco Bay side for a quick outdoor amateur radio session.

Marina entrance light from years gone by

Since it was was a Saturday, my usual spot at Presidio East Beach was heavily impacted by weekend recreation enthusiasts, so I continued for a quarter mile to the practically empty parking lot east of the St. Francis Yacht Club.

Small dry beach on the marina side of the jetty

Thence on foot past the old stone light tower and the clubhouse of the Golden Gate Yacht Club, you find yourself of the path to the end of the breakwater where a unique art installation sits.

Alcatraz Island at anchor off the point

The Wave Organ is a curious sculpture that uses tubes and cavities between old cemetery stones to channel and amplify the watery sounds of waves as the tides move in and out of the Bay.

Surrounded by saltwater at the end of this jetty, which by my reckoning is within the boundary of the Golden Gate National Recreation Area (US-0647), this location was perfect for the “no impact” operation afforded by the Elecraft KH1.

This granite wall served as the operating bench

My plan was to see if I could complete an activation of making 10 contacts entirely by hunting other POTA activators, perfectly reasonable given it was a weekend with no geomagnetic storms to disrupt radio propagation.

An entire station in the palm of your hand

What I did not count on was that it was a contest weekend with both 20 and 15 meters wall-to-wall with rapid fire contesters. As a QRP station, finding the POTA needles in that haystack was going to be tough.

The wave organ is a naturally contemplative environment

I retreated to 17 meters which should offer good daytime propagation and no contesters. There on 18 MHz, I was was able to collect five park-to-park contacts in a span of 23 minutes.

At that point I’d exhausted all of the 17m active CW stations on the POTA spots page and didn’t really have time to wait for more to show up. Therefore the “all hunting” activation strategy was abandoned and I commenced calling “CQ POTA.”

A fresh charge delivers nearly 6 watts into a matched antenna on 17m

The activation was “validated” with a call from Dave, AA7EE as the 10th QSO and then completed with one more park hunted, K9DXA in US-1001. Most of the contacts were with stations east of the Rockies.

http://tools.adventureradio.de/analyzer/

One thing I learned from earlier outings with the KH1 was to not cut the log sheets too small, as might be suggested by the lines printed on the page. Without enough paper under the top and bottom tabs of the logging tray the sheets can easily be caught and snatched away by the wind.

Leave enough margin on the logging sheets and they are easily secured in the tray, even in the face of brisk Bay breezes.

Looking across the marina entrance toward Fort Mason

The “hunting only” activation plan didn’t quite work out but it was a great time out playing radio at scenic spot in San Francisco Bay.

Sailing season is well underway on SF Bay

While I didn’t expect to activate from the wave organ today, it turned out to be a fun adventure and an excellent spot from which to get on the air with the KH1.

73 de W6CSN

Field Reports, News, Portable, POTA, QRP, QRP Radios, Travel

Elecraft KH1 in Motion: Proper Pedestrian Mobile Activation in an Ohio State Nature Preserve

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I arrived back at the QTH late yesterday afternoon after an amazing week of travels.

I’ve got (no kidding) more than 100 emails in the inbox that require attention, so if you’ve written to me recently, my apologies in advance for the late reply. I’m spending the next few days catching up with my family.

I did, however, want to take a moment and share a short field report from a pretty extraordinary activation (for me) that took place on Monday, May 20, 2024.

Hamvention Decompression Day

I learned a few years ago that I need a full day post-Hamvention to wind down and relax before starting my travels back home. Fortunately, my FDIM/Hamvention travel companions Eric (WD8RIF) and Miles (KD8KNC) feel the same way. Nearly a decade ago, we started adding a Monday on to our travels.

Typically, we spend most of Monday at the USAF Museum in Dayton – it’s a brilliant, relaxing way to chill out.

This year, however, we decided to shake things up since I’d just spent a full day at the USAF museum in April with my family during our 2024 Total Solar Eclipse trip.

Eric suggested that we check out the Armstrong Air and Space Museum in Wapakoneta, Ohio, then activate nearby Gross Memorial Woods State Nature Preserve (US-9410). We all agreed that sounded ideal.

In the BX and Commissary Complex on WPAFB

We packed up and left the hotel around 9:00 AM, then made our way to Wright-Patterson Air Force Base. Miles and Eric wanted to pop by the Commissary, BX, and Clothing Sales to pick up a few items (I purchased two more Rite in the Rain notepads, too!).

Armstrong museum entrance

We then drove one hour north to the Armstrong museum where we enjoyed nearly two hours browsing all of the displays and reading about the amazing life and adventures of Neil Armstrong – the first person to set foot on the moon.

After leaving the museum, we popped by a local deli and ate lunch – we were served possibly the largest portions of food I think I’ve ever seen. I could only eat half of my pork sandwich! (Al Woody’s Diner, in case you’re interested.)

Gross Memorial Woods State Nature Preserve (US-9410)

Gross Memorial Woods SNP was a short 15 minute drive from Wapakoneta.

We arrived on-site to find a small gravel parking area and a large, older-growth wooded area.

This is a nature preserve, so there was no shortage of “do nots” on the welcome sign.

The preserve consists of a 0.6 mile loop boardwalk trail with two or so wooden benches. There are no tables and you’re not supposed to step foot off of the trail.

Eric and I, of course, opted for low-impact radio gear.

Eric set up his KX2 field kit and used a small telescoping fiberglass pole to suspend his random wire antenna.

I’d initially planned to use my KX2 and a wire antenna, but I didn’t want to put a wire in a tree and I had no separate pole to suspend my antenna like Eric did.

Instead, I thought this might be a wonderful opportunity to test something new: pedestrian mobile with my Elecraft KH1 as I walked the loop trail.

Four Miles of Radio Goodness

Keep in mind that, while I got a fair amount of walking in during Hamvention, I’d also spent most of the day in the car on Sunday as we activated parks in Ohio and Indiana, so I was eager to stretch my legs.

I, once again, used my Tufteln angle adapter on the KH1 (you can see it as the red adapter on the antenna port in the photos). This adapter makes the operating angle a little more pleasant while pedestrian mobile.

Photo of the Tufteln angle adapter from the previous day’s activation.

The 13’ counterpoise wire simply trailed behind me as I walked. Being a boardwalk, it did have a tendency to very slightly pull the end of the counterpoise wire when it would slip between boards. Hypothetically, the wire could slip between boards and get pinched, but that never really happened. Since the end of the counterpoise was bare wire though, there was nothing to easily catch in the boards.

I’ve been thinking about building in a fail-safe mini banana plug connection/link near the top of my counterpoise that would simply pull away from the radio if the counterpoise were to ever grab something (or I trip on it). Since I hadn’t made this mod yet, I wrapped the counterpoise twice around a finger on my left hand as I held the radio. This provided a bit of strain relief. Again, there was never a problem with the counterpoise grabbing, but I wasn’t going to take my chances!

Also, I should note that I wouldn’t attempt operating the KH1 while, say, hiking up a summit trail. While that sounds like fun, I’m quite prone to trip on rocks and roots which is why I use two hiking poles.

I would limit my activations-in-motion to  roads and paths that are smooth and have no exposed tree roots or steep inclines/declines.

The path at Gross Memorial was smooth and had no trip hazards (trust me, I would have found them!).

I prefer my new Zebra pencil!

As a gift, my wife purchased a Zebra Mini Mechanical Pencil [affiliate link]which is identical to the Zebra Space Pen supplied in the KH1 Edgewood Package (you can see it between my fingers in the image above).

This was the second activation where I used the pencil and I must say that I, personally, prefer it to the pen. The reason why is I find that the pencil requires a little less pressure to write which is perfect for pedestrian mobile logging on the KH1 logging tray.

If you have a KH1 Edgewood Package, I’d recommend giving the Zebra pencil a try: it’s affordable at roughly $6.50 US and a nice option for the KH1.

**Horrible Band Conditions**

Propagation? Yeah, it was in the dumps. Conditions were very unstable and the numbers were not in favor of an easy activation.

Eric and I knew this activation would take some time.

Part of me felt like using the KH1 and its 4’ whip would be fairly futile, but I started out of the gate with a little promise.

As I turned on the KH1 and searched for a free spot on 20 meters, I happened upon Eric (VA2IDX) activating Mont-Saint-Bruno National Park (CA-0508) near Montréal. It only took one or two calls to work him. We were both pretty weak, but I was so pleased to start out this pedestrian mobile activation with a P2P from across our northern border. Continue reading Elecraft KH1 in Motion: Proper Pedestrian Mobile Activation in an Ohio State Nature Preserve →

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Post-Hamvention Activation with Friends

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The 2024 Dayton Hamvention is in the books!

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!

Cheers & 72,
Thomas (K4SWL)