Tag Archives: Guest Posts

Field Reports, Guest Posts, Morse Code, News, Portable, POTA, QRP, Travel

KO4WFP: The Final Fling at Grand-Pré National Historic Site

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

The Final Fling at Grand-Pré National Historic Site

by Teri (KO4WFP)

If you read my four previous articles, you know my family and I went to Nova Scotia for eight days. At this point in my trip, I had three successful POTA activations and three unsuccessful. Tomorrow, July 6th, my family and I would head back to the States. I hankered to attempt one more QRP POTA activation before that happened.

For our final day in Nova Scotia, we opted to drive back from our Airbnb in Middleton on Highway 101 to Halifax. The night before, I looked at the POTA website for parks along the route to activate. I had learned to avoid urban parks if possible due to the noise level and limited space for the EFRW antenna which I preferred to deploy. One park seemed to fit the bill – Grand-Pré National Historic Site (VE-4839).

The morning of Wednesday, July 5th was overcast and rainy. Despite the dreary and less-than-optimal conditions, we drove toward Grand Pré. To buy myself a bit more time in hope the showers might abate, we grabbed a bite to eat at the Just Us Roastery and Café outside the town.

After a quick breakfast, we arrived at the site around 12:45 PM. Given the rainy conditions, I would need to stay in the car. Too bad because the site looked inviting and I would have enjoyed setting up on my jacket like I did at Fort Anne.

The limitation of operating out of my car meant staying close to the parking lot. The trees in the main parking lot were all shorter than I preferred. And, as I learned at other sites, the main lot didn’t give me any buffer from people walking into my antennas. However, at one side of the property was a separate small lot for two or three RVs. Two trees on the far side of it were tall enough for my antenna and, better yet, no one would be walking into them. We pulled into this lot parking on the grass at its edge so I would be out of the way of any RVs. Continue reading KO4WFP: The Final Fling at Grand-Pré National Historic Site →

Antennas, Guest Posts, News, Portable, QRP, Reviews

Barry reviews the PAC-12 portable antenna

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Many thanks to Barry (KU3X) for sharing the following guest post originally posted on his website:

Product Review: PAC-12 Portable Multi Band Vertical Antenna

by Barry G. Kery, KU3X

 

I am always on the hunt for a better mouse trap. Dave, NB3R came across a great multi band vertical antenna for portable operating. It’s a, “ PAC-12 7-50MHz Shortwave Antenna “ found on AliExpress.com.

The PAC-12 antenna is designed to operate on any frequency from 6 meters down to 40 meters.

Numerous manufactures make multi band vertical antennas designed to be used for portable operating. Some have quality issues and others may have performance issues, or both? Any hunk of wire or aluminum will radiate if RF is applied to it, but how much will be radiated is the question.

When it comes to ground mounted vertical antennas, one major factor that effects performance is the ground radial field. The PAC-12 comes with a long ribbon cable that you will have to separate each wire and cut to a quarter wave length per band of operation. There are ten wires within the ribbon cable. The length of the ribbon cable is 18 feet. This is too short for 40 meters but perfect for 20 meters. I made four 35 foot long radials out of some wire I had laying around the shack. This will increase the performance on the 40 meter band as well as making a better match. Spread the radial wires out equally around the base of the antenna.  Since the radials are not elevated, they do not have to be tuned but it does make for a better match.

The antenna comes with a short stake that can be driven into the ground for attaching the ground radial crimp on to and attaching the feed insulator.

The stake is strong enough to support the entire antenna, even on windy days. The feed insulator has an SO-239 for connecting your coax. The feed insulator must be attached to the ground stake correctly. Make sure the writing on the insulator is on top of the SO-239 and the black portion of the insulator is attached to the ground stake.

So what makes this antenna perform better than most other commercially made portable vertical antennas? Answer, “the mast!”

Most manufactures, not all, use a tapped base loading coil to make the antenna resonant on numerous bands.  On a quarter wave antenna, the wire or aluminum closest to the feed point of the antenna is the current portion of the antenna and the current portion does the most radiating. Continue reading Barry reviews the PAC-12 portable antenna →

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

K3ES: Activating Allegheny National Forest with Friends

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Many thanks to Brian (K3ES) who shares the following guest post:

Green trees and blue sky in Allegheny National Forest, K-0619, makes a perfect backdrop for a POTA activation.

Activating Allegheny National Forest with Friends

by Brian (K3ES)

An Opportunity

I will confess.  It has been a couple of weeks since I activated a park.  With some much needed days of rain, and an otherwise busy schedule, things have conspired against me.  So, when a bright, sunny day, without other pressing commitments came along, I jumped at the opportunity!

Mid-afternoon on Wednesday, July 5 was my time to head to the woods for a few hours.  I decided to stay close to home to minimize travel time.  In fact, a 10 minute walk up the road from my house gets me to a small piece of K-0619, Allegheny National Forest.  I took my lightest kit, added a camping chair and water bottle as creature comforts, and slung it all over my shoulder for the trip to a favorite operating location.

Once there, I got out my throw line to get the antenna set up, but things did not quite work as planned.  My toss sailed high, really high.  So high, in fact, that the line was not long enough for the weight to return to the ground without taking the small storage bag for my arborist kit up in the air.  Hmm…  I tried some different fixes, including tying additional cordage to the storage bag and letting it rise into the air while the weight descended.  Not sufficient.

Finally, I untied the tail end of the throw line from the storage bag (it normally stays tied, just in case the throw finds a branch that is a little high…), and let the weight drop.  Then I had to coil the line up again for another throw.  Fortunately, my second toss found a workable branch, and I got my antenna in the air.  For this activation, I used a Packtenna 9:1 with a 71 ft radiating wire set up as an inverted V.  Next, it was time to get my station set up, prepare my log, and start operating.

My operating station at K-0619, a clipboard with KX2, log book, pencil, and VK2IL pressure paddles balance on my knee.

Activation

The solar forecast predicted best propagation on higher bands, so I decided to start my 5 watt CW activation on 15m.  After 10 minutes of calling CQ POTA, with neither a response, nor an RBN spot, I moved to 17m.  Once again, nothing, so I moved to 30m, where the RBN picked up my call, but it still took more than 20 minutes to log 2 contacts.

When activating on Wednesday afternoons, I try to stay away from the 20 and 40m bands, because CW frequencies fill up quickly when the CWT sprint starts at 1900z, but with just over 20 minutes until before the CWT started, I decided to see if I could pick up enough contacts on 40m to validate the activation.  The 40m band has always been good to me.  Even with the solar forecast predicting disaster, it still proved to be productive.  I had 12 additional contacts in the log by 1859z, giving me more than enough to validate the activation.

A bit of the view from my shack.  Area deer came from my left and from behind.  They did not hesitate to share their displeasure about finding me there.

While logging those contacts on 40m, which kept me focused and busy, I became the subject of some animated discussion among the local residents.  I did not have time to do more than listen and glance, but I heard numerous snorts, and saw a few white tails raised in alarm.  Several of the local deer were not pleased that I was intruding in their domain.  Even so, I had a bit more time available, and decided to press on.  Continue reading K3ES: Activating Allegheny National Forest with Friends →

Field Reports, Guest Posts, Morse Code, News, Portable, POTA

KO4WFP: Was the Third Time the Charm at Cape Breton National Park (VE-0013)?

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

Was the Third Time the Charm at Cape Breton Highlands National Park (VE-0013)?

by Teri (KO4WFP)

If you read my previous articles, you know my family and I went to Nova Scotia for a week. You also know that my first two attempts at activating parks in Canada did not go well. At the Halifax Citadel National Historic Site (VE-4841), I was sidelined by weather and site issues. At the Alexander Graham Bell National Historic Site (VE-4826), extremely poor band conditions and site issues prevented a successful activation. But those who know me well, also know I do not give up easily.

The morning of Friday, June 30th, my family and I headed to Cape Breton Highlands National Park (VE-0013) which occupies 950 kilometers of Cape Breton Island. One-third of the Cabot Trail, a world-famous scenic highway, runs through the park. Talk about amazing scenery! The highway runs along a shoreline reminiscent of the rugged California coast, then moves upward and inland on top of the highlands, a wild landscape with scrubby firs and moose crossing signs, and then descends back toward the coastline with steep ravines and valleys off the side of the road.

We arrived at the Cheticamp park entrance a little before 11 AM. Looking around the information center parking lot, I spied a tree and nearby picnic table perfect for my activation. This arrangement would allow me to watch for people who might walk toward my antennas and provide the use of a table to which I was more accustomed.

I immediately set about picking out a branch (located in the upper part of the photo below) and pulled out my arborist line and weight. Though I know I am not, I am beginning to feel like a pro putting antennas up in trees. I snagged the branch for which I was aiming on my first try. Hooyah!

One thing I have not learned yet is to accurately judge how much distance I need between my tree and my station. My antenna had too much slack so I hiked it up a bit higher in the tree and moved the picnic table about 5 feet. Continue reading KO4WFP: Was the Third Time the Charm at Cape Breton National Park (VE-0013)? →

Digital Modes, Field Reports, FT8, News, Portable, POTA, QRP, SSB

Part 3: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove

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Many thanks to Conrad (N2YCH) who shares the first of a three-part field report series outlining his 2023 Hamvention rove with Peter (K1PCN). Click here for Part 1 and Part 2.

Part 3: Dayton Hamvention Trip QRP POTA Rove

By Conrad Trautmann, N2YCH

The Bonus State

Welcome to part three of a three-part POTA rove story where Peter, K1PCN and I decided to activate six state parks for our Parks on the Air Activated States Award on the drive to the Dayton Hamvention.

In installments one and two we activated Delaware, Maryland, West Virgina, Pennsylvania, Ohio and Indiana. I thought we had exhausted all our state activating possibilities for this trip, until…Peter said, “you know, Kentucky is not that far away. And, by the way, there is a park down there that has never been activated digitally…”

Really? I’m in.

We decided that on day two of the Hamvention, we would leave in the afternoon and make our way to Kentucky, which was just over an hour away. While we were standing on the line to get into the Hamvention on Saturday morning, one of the people near us mentioned that the Voice of America Museum was open until 9pm that night and he was considering going.

I stopped at the VOA booth in the Hamvention and picked up a brochure and on our way to Kentucky, Peter suggested that maybe on the way back, we stop in.

Kentucky

Our best bet for a Kentucky POTA activation, which was recommended by a fellow digital activator at the South West Ohio DX association dinner we attended the night before, was Big Bone Lick State Historic Site (K-3779).  According to the Internet, it was named Big Bone Lick because of the “mammoth artifacts that were found and because of the salt springs that animals drank.” I found that it was impossible to tell anyone the name of the park without a smirk or chuckle in return.

When we arrived in Kentucky, we drove around Big Bone Lick park looking for a place to activate. Apparently, there are buffalo at the park…however, we did not activate near the buffalo. We found an unused picnic area and split up.

Literally about five minutes after I set up and got on the air, a group of moms with five-year-olds celebrating one of their birthday’s showed up. One of the mom’s apologized and explained that I had found her secret place in the park…but by then, I had almost completed my activation and was ready to break down.

I don’t mind it when people come up and ask about what I am doing, I’m always happy to explain ham radio to anyone who’s curious. Activating a park surrounded by a group of five-year-olds was a new experience that I hope to never repeat. Here is a photo of my setup at Big Bone Lick.

Given that it was later in the day by the time we arrived, Peter chose 40 meters, and I took 20 meters. 22 QSO’s later, here’s my coverage using the Buddipole with the 17’ MFJ whip and the Elecraft KX3 at 10 watts.

VOA

On our way back, Peter called the VOA museum to confirm they would be open late that night and then that became our next destination since we had to pass right by on our way back to Dayton. Continue reading Part 3: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove →

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

Guest Post: A most enjoyable weekend of SOTA and POTA in the Italian Alps!

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Many thanks to Simone (IU3QEZ) who shares the following guest post:

An enjoyable  weekend

by Simone (IU3QEZ)

I’m part of a Club that promotes QRP activities in the mountains (Mountain QRP Club), in a minimalistic way – small power, small battery, small radio, simple DIY antennas and a lot of friendship.

So what’s better than a full outdoor weekend? Easy peasy, 10 friends together in the Italian alps – Monte Grappa, 1775 meters elevation.

Cars were well packed with QRP gear, tents and sleeping bags. Our place of choice was the nearby area with a mountain hut. We asked for permission to place our tents nearby so even those who are not used to sleeping in tents could participate.

Before starting radio operations we had breakfast. Local salami, cheese and, why not, a  sip of good wine.

You can see here that Riccardo (IU3GKJ) is ready and strengthened from a good breakfast! It’s radio time.

We started with the activation of I-1484 “Massiccio del Grappa”.

To avoid interfering with one another we spread out along  the radio spectrum: from HF to VHF/UHF, magic band included, each of us managed to get contacts on almost every band. Almost everybody was close to getting the 10 QSOs on 10 different bands required by POTA N1CC in just one day. Continue reading Guest Post: A most enjoyable weekend of SOTA and POTA in the Italian Alps! →

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

Guest Post: “It Was Bound To Happen…”

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

It Was Bound To Happen…

by Matt (W6CSN)

You’d be safe to guess that Mt. Davidson would have been my first SOTA activation seeing as it’s the closest SOTA summit to my home QTH. However, it actually took me a little while to get around to heading up W6/NC-423.

The trail begins near the corner of Dalewood and Lansdale.

Today was the day! I dropped my hiking buddy off at work at 8 AM then drove up Market Street, over Portola Drive and wound my way around Mt. Davidson, finding easy parking on Dalewood Way near Lansdale Ave.

The easy trail up Mt. Davidson.

From the trailhead near the bus stop, it a short and easy hike up to the activation zone. On this route you reach the east end of the summit, opposite the large cross, which is a well known landmark.

Except for the occasional exercise enthusiast, I had the place to myself this morning. Not wanting to lug the fiberglass mast up the hill, I deployed the Gabil Radio tripod and loading coil, using a 3 meter collapsible whip antenna. This is an easy setup and not too much of a compromise on 20 meters.

While I can do a lot of back and forth the get the loading coil set just right for a good match, I find it easier just to get the coil close enough and touch it up with a tuner for a low SWR reading.

I sent a spot via Sotamāt and started calling CQ SOTA on 14.058 using the QCX-Mini. My first call was from JG0AWE from Nagano City, Japan. This was followed quickly by several more stateside calls and I was able to gather the four QSOs needed within a span of five minutes.

QCX-Mini on 20 meters.

I continued working stations and chasing some Summit-to-Summit contacts for another half hour. It was at that point I noticed that I failed to throw the switch to the “Operate” position on the ZM-2 tuner. This whole time I had been operating in “Tune” mode with the 50 ohm absorptive bridge in circuit! It was almost like using a dummy load for an antenna!

Oops! I left the ZM-2 in the “tune” position!

Later, at home, I measured this tuner configuration with this radio using an actual 50 ohm load instead of an antenna and found that I was most likely operating with an effective power to the antenna of only 300 milliwatts!

Despite this extremely low power I was able, using CW, to complete the activation with no difficulty. This is a testament to the effectiveness of the CW mode, and not so much this operators skill.

Sutro Tower and Twin Peaks to the North.

After logging 10 contacts, I called it quits, packed up the station and headed back down for some breakfast. Next time I’ll try to remember to set the switch correctly after tuning up, but I make no promises. I’m guessing pretty much everybody that has a ZM-2 has at one point or other forgot to switch into “operate” mode, It was bound to happen.

Accessories, Articles, Field Radio Kits, Guest Posts, News, Portable, POTA, QRP, QRPers

KO4WFP: The Final Countdown and an Innovative Solution for My Nova Scotia Trip

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

The Final Countdown and an Innovative Solution for My Nova Scotia Trip

by Teri (KO4WFP)

As I finalize preparations for my trip to Nova Scotia, during which I plan to activate six or seven parks, I ask myself “How the heck did I get here?” Those of you who read my first field report in this series know that Thomas Witherspoon’s decision to activate parks in Canada last year was my motivation. I admit it is gutsy of a relatively new op to believe I can undertake such a venture.

The necessity of traveling to Nova Scotia by plane drove the decision of what equipment to take. QRP became the name of the game, a great option for a CW op. I purchased the Elecraft KX2, a rig with a great reputation. Once it arrived in early May, I spent the next month and a half acquiring the necessary accessories and skills for this adventure. The final step before I leave is ensuring I have what I need and the room for it. Given others might want to undertake a similar venture, I will share what equipment I have chosen to take and how I am packing it.

I know most people prefer a roll-on suitcase, but after a trip to New York City last summer, I had enough of schlepping wheeled suitcases up and down the many flights of stairs we  traversed. Upon my return to Savannah, I immediately purchased an Osprey Fairview 55 pack. The Fairview pack can be carried as a suitcase by a handle on its side or as a backpack (my preference). As for its size, it meets airline carry-on dimension requirements for domestic flights and has a few points to attach items you might carry if actually using it for hiking. And, best of all, it is made for YLs!

Included with and attached to the front of the pack is a smaller backpack that can be used as a daypack. I figured this would be perfect for most of my ham equipment and proceeded to find a way to fit everything in it. The larger Fairview pack would serve as my carry-on and the smaller daypack as my personal item for the flight.

As you can see, the daypack has a fair amount of room. In the main compartment I have the gorillapod tripod for mounting the AX1 on top of the rental car or a picnic table, the carrying case for Craig, my KX2, and his accompanying items, and two Tom Bihn travel bins. There are two additional compartments inside the daypack – a mesh, zippered pouch and a slot for a laptop or iPad.

When I first began CW POTA activations, I used a notepad to track contacts. However, to save time, I switched to a refurbished laptop with N3FJP loaded to log contacts in real-time. Juggling it and the key didn’t prove as difficult as I originally thought. Also in the laptop slot are documents I don’t want bent like my license (not pictured), band plan, UTC conversion chart, and call sign prefixes for European countries. I am also taking a small steno notepad as a backup for logging contacts as well as making notes for the trip reports I’ll write afterwards.

In the zippered, mesh pocket are the Elecraft manual that came with the rig and my two longer lengths of RG-316, one 25’ and the other 50’. Continue reading KO4WFP: The Final Countdown and an Innovative Solution for My Nova Scotia Trip →

Articles, Digital Modes, Field Reports, FT8, News, Portable, POTA, QRP, SSB

Part 2: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove

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Many thanks to Conrad (N2YCH) who shares the first of a three-part field report series outlining his 2023 Hamvention rove with Peter (K1PCN). Click here for Part 1, and look for Part 3 next week!

Part 2: Dayton Hamvention Trip QRP POTA Rove

By Conrad Trautmann, N2YCH

Pennsylvania

Welcome to part two of three of the Hamvention QRP POTA Rove. If you missed part one, you can find that installment here.

Early on Thursday morning, May 18, 2023, Peter, K1PCN and I headed from Morgantown, West Virginia north to Pennsylvania to activate K-8920, the PA 223, Pennsylvania State Game Lands. While the park covered a large geographical area, we were able to find a parking lot not far off the highway that made it easy for us to get to and activate.

Peter spotted a nearby gazebo which was also a viewing area and hiked over to it to activate. If you look closely in the photo below, you can see it in the distance behind the sign and my antenna.  I stayed with the Jeep and set up on the tailgate using the Buddipole vertical.

Since it was early in the day, we used our frequency strategy of Peter on 40 meters and me on 20 meters. My QSO map here shows some decent DX for QRP on 20 meters at 8am ET.

Ohio

We traveled North towards Pittsburgh on Interstate 79 and then West on Interstate 70, passing through West Virginia again and then stopped at K-1934, Barkcamp State Park in Ohio.

I tuned my antenna for 17 meters and Peter activated on 20 meters.

I managed to activate the park, but it was slow going for me on 17, so when Peter finished up on 20, I changed to 20 meters and got a few more on that band just for good measure. Thinking that the slow QSO’s could have been the radio, I did switch to the IC-705 here, but that did not make any difference. It could have been conditions or our location. I did have better luck on 20 meters than 17. And I don’t know about you, but I can never go for just ten QSO’s. I feel like I need a few extra ones just in case. Here is a photo of me set up at a picnic table next to my antenna. Continue reading Part 2: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove →

Digital Modes, Field Reports, FT8, Hams, News, Portable, POTA, SSB

Part 1: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove

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Many thanks to Conrad (N2YCH) who shares the first of a three-part field report series outlining his 2023 Hamvention rove with Peter (K1PCN). Look for Part 2 next week!

Part 1: Dayton Hamvention Trip QRP POTA Rove

By Conrad Trautmann, N2YCH

Peter, K1PCN and I are both avid Parks On The Air activators here in Connecticut and neither of us has ever been to the Dayton Hamvention in Xenia, Ohio. At the urging of others who have attended in the past, we made the decision to attend this year and while we were making the trek out, we wanted to activate parks along the way to add to our activated US states award. We originally planned to activate six states and ended up with one bonus state for a total of seven. This is how things looked before and after the trip.

 

I would like to begin by saying that attending the Hamvention was a great experience. If you have not been to it, I would like to encourage you to attend if you can.

You may have heard about the flea market, the vendor booths, the forum sessions or the food trucks, which are all good, but the best part for me was being in the presence of other hams with similar interests. I struck up conversations and shared stories with many other hams. Everyone was very nice and willing to share their experiences, which is a great way to pick up some good tips.

I am extremely glad I went. If you are on the fence about going, I would recommend you plan to go next year. Oh, and I got to meet this guy in person….

Now on to the rove…

I planned the trip to get as many states as possible. Both Peter and I had already activated CT, NY and NJ, so we did not need to stop in those states as we passed through. I had scoped out some parks near the Delaware and Maryland border, so I looked at those first.

My main criteria on park selection was to pick parks that would be easy-off/easy-on to the main highways we would be traveling to save time on driving. Here is the route map we followed.

We strategized on how we would activate the parks when we got to each one. Peter is an SSB activator, and I am a digital activator. We would not be colliding on the mode of operation. We did need to be on different frequencies though.

In the mornings, Peter took 40 meters and I used 20 meters. Later in the day when the bands opened up, Peter moved up to 20 meters and I bumped up to 17 or 15 meters. Using this strategy, we had no problems getting our minimum ten QSO’s to activate while operating at the same time. Peter also reminded me to bring a handheld and we did park to park QSO’s on 2 meters and 70cm.

As for equipment, I used my Elecraft KX3 transceiver, but I did bring an IC-705 as a backup.

On the first stop in Delaware, I used an Elecraft AX1 antenna but for the rest of the trip I used a Buddipole tripod equipped with a Versa-T with a 17’ MFJ whip tuned to the frequency I was operating on with 50’ cable and an above the ground counterpoise. Continue reading Part 1: N2YCH and K1PCN’s Dayton Hamvention Trip QRP POTA Rove →