I arrived home the night before from a week-long vacation in North Carolina and still had some unpacking to do and things to catch up on. Still, I wanted to take part in the Skeeter Hunt QRP contest, which is something I look forward to each year. Despite the weather forecast for heavy rain, I got on the air for the first one and a half hours of the contest.
I drove over to Valley Forge National Historical Park (US-0761, KFF-0761), hoping to make enough Skeeter Hunt contacts to complete a POTA activation at the same time. Since I was focusing on contest contacts, I didn’t bother to spot myself on the POTA and WWFF sites.
It was drizzling when I got to the park, so I operated from the truck. Equipment-wise, I used my trusty Penntek TR-35 transceiver, along with a 17-foot whip and my homebrew loading coil. I started out on 40M, and it sure was rough going, producing only three contest contacts. I probably spent too much time on that band. Eventually, I gave up on 40M and moved up to 20M. The skeeters were more plentiful up there.
My rig inside the truck
The rain was starting to come down heavier, and I still had some errands to run, so I packed it in. After about 90 minutes, I ended up with 13 skeeters and a couple of non-skeeters in the log.
Hunkered down in the truck, wearing my official Skeeter Hunt t-shirt
As I was leaving the park, the skies opened up, and a torrential rain ensued. My timing couldn’t have been better. Despite all the rain, it was a good time. I would have liked to stay longer, but I had things to do and places to be.
Many thanks to Larry W2LJ and the NJQRP club for organizing this fun event. I’m already looking forward to next year.
My (far) better half and I traveled to the Outer Banks of North Carolina last week for our annual family vacation. As we have done for the better part of 30 years, we rented a house on Currituck Sound and spent the week with our two daughters and their families. Although ham radio didn’t figure prominently on this vacation, I got on the air and made a few QSOs each day.
After the long drive from Pennsylvania to North Carolina, we unloaded three vehicles and got everything situated for the week ahead. I was assigned the task of grilling hotdogs and burgers for dinner, and getting everyone fed was the top priority. After that, I finally had some time to unpack some of my radio gear. We rented the same house we were in last year, so I knew exactly how I was going to set up.
I went with the same antenna I used last year: a 35-ft end-fed wire sloping down from a third-floor deck to a fence in the pool area. To feed the wire, I used my weather-resistant 9:1 unun and ran 25 feet of RG-316 coax into a screened-in section of the deck. While it’s not the greatest antenna in the world, it works reasonably well, sets up in minutes; and is nearly invisible. Given the development the rental house is in, the stealthiness is a big plus.
The feedpoint for my 35-foot end-fed wire. The far end of the antenna is attached to the fence below.
I didn’t get on the air until the next day. Again, my rig was identical to last year. I used my KX3 with a common-mode choke on the antenna input. I kept everything on a plastic tray, so I could move the station in and out of the screened-in porch.
My KX3 setup for some early morning operating
The monthly SKCC Weekend Sprintathon was on, so I caught a bit of that. This month’s theme was homebrew keys, so I had packed an old straight key I built from an assortment of junk box parts.
My old homebrew straight key built from an assortment of junk box parts
When I fired up the KX3, I encountered some local noise, but it didn’t seem as bad as I remembered from last year. I did a quick check and noted that the KX3 loaded up the antenna on every band from 80M through 10M. With an A Index of 27, the band conditions weren’t all that great. Regardless, I worked some SKCC stations and the occasional POTA activator.
It was very hot and humid, so I operated in three short shifts. Towards midday, I started to lose my shade. When that happened, I called it quits. I had 11 WES contacts, including one bonus contact with the club station KS1KCC. I also hunted four POTA activators. After that, I brought the rig inside and went out to spend the afternoon in the pool.
For the rest of the week, I operated on and off from the screened-in porch with the KX3. I limited my operating time to the morning hours while I had shade. I didn’t do any POTA activations this year. Mostly, I tuned around the bands, working whatever stations I could hear. The rest of the day was devoted to typical beach vacation activities.
One morning, I took the KH1 out to the dock for some POTA hunting. The dock is at the end of a 100-yard wooden walkway out on Currituck Sound. I parked myself on a bench and ran the counterpoise wire back down the walkway. I don’t know if being surrounded by water was the reason, but some of the activators were really booming in. I was able to get them on the first call.
Operating the KH1 from the private dock on Currituck Sound
Mid-week, a UFI (unidentified flying insect) stung me on the finger while I was in the pool. In the aftermath of the vicious and unprovoked—and perhaps exaggerated—attack, my finger was a little swollen. Thankfully, it didn’t impede my ability to send CW.
Grand-dog, Belle, enjoying her first trip to the Outer Banks
In what seemed like the blink of an eye, our week was over. On our last day, I made a few more contacts from the house before taking down the antenna and packing up the radio gear. I ended the week with about 47 contacts, mostly with POTA activators. Among those contacts were eight with KG1A at US-6305 in Florida. I worked him at least once each day I was on the air. Hunting with QRP, a funky antenna, and lots of residential noise is more challenging than activating, but it was still fun.
I had a great time spending the week with my daughters, sons-in-law, grandkids, and the grand-dog. Of course, getting in a little ham radio time with some beautiful scenery wasn’t bad, either.
Angry-looking clouds. Unsettled geomagnetic conditions. That sounds like a good time to go activate a park with a compromised antenna. So that’s what I did. When you get the opportunity to go play radio in a park, you just have to go for it.
Early on a Monday morning, I made a trip up to Evansburg State Park (US-1351, KFF-1351). We had some storms overnight, and there were some lingering dark clouds around. So, I hunkered down under a picnic pavilion. I didn’t have much time, so I went with the Elecraft KH1 and its internal whip. Along with the whip, I used a Tufteln 90-degree adapter. For keying, I used my trusty CWMouse paddles on my clipboard.
Picnic Table-portable with the KH1 at Evansburg State Park
I installed the AXE1 extender coil for 40M and got started. The noise floor was very low, but I had to endure the occasional loud static crashes from storms in the area. Despite the unsettled geomagnetic field, the first five QSOs came quickly. After working a couple more, I gave 30M a try and logged three more.
With 10 contacts in the log, I removed the AXE1 and moved up to 20M. There was a bit more activity up there, and I made nine more contacts in short order. I shut down after an hour on the air with 19 contacts. That included four park-to-park contacts.
There are far better antennas than the KH1’s 45-inch whip, but probably none faster to deploy. Not to mention the huge fun factor in making contacts with such a diminutive antenna.
Once again, I was out in central Pennsylvania for a week. My daughter’s family traveled out of state for my grandson’s hockey tournament. While they were gone, I looked after my grand-dog, Belle, and took care of the house. I spent much of my time walking Belle and taking her on trips to a local park, but I still carved out a little time for ham radio.
Since my grand-dog, Belle, has some separation anxiety when her entire “pack” has to leave her behind, I try not to leave her alone for long. So, instead of activating some of the local parks, I set up an antenna in the backyard for some casual operating.
Using the 35-foot wire I tried out recently, I threw together a wacky but serviceable antenna. From the chair I was operating from, I tossed the wire up over my grandson’s basketball net and ran it over to a 20-foot pole.
My thrown-together antenna. A 35-foot wire runs from the chair, over the basketball net, and up to the 20-foot pole in the background.
I handheld my KH1 and used my K6ARK pressure paddles for keying. Admittedly, I was a little out of practice using those touch paddles, so it took a couple of contacts to get used to them. My apologies to the stations that had to endure my early attempts using them.
Operating my handheld KH1
As I had hoped, the KH1 found a decent match on each of its five bands. That was the good news. The bad news is that my daughter’s yard is in a low spot and tends to be a little noisy at times. Despite those challenges, I easily worked three POTA activators on 20M during the first of several backyard sessions during the week.
Most days, I took the KH1 out in the backyard for a little airtime in the morning and again in the afternoon. My grand-dog accompanied me, but she preferred to spend her time sunning herself and rolling in the grass. I mostly hunted POTA stations and worked some Alabama QSO Party stations. I also heard the occasional SKCC member, but I wasn’t set up for using a straight key. Most of these sessions were short and ended when Belle decided I needed to pay more attention to her.
Flight of the Bumblebees (FOBB)
As the saying goes, it was déjà vu all over again. I was also out at my daughter’s house for last year’s ill-fated Flight of the Bumblebees contest. After blowing the finals in my (then) brand new KH1, I was hoping for redemption.
For the FOBB, I used my trusty clipboard and CWMouse paddles. This made for easier logging during the contest. I also eliminated the basketball net and sloped the antenna wire up directly to the 20-foot pole.
My setup during the Flight of the Bumblebee (FOBB) contest
Belle and I headed out to the backyard a few minutes after the contest started, and Bumblebee #37 took flight. I started out on 40M and quickly logged my first contact. The local noise was present, but stations were still getting through. Based on the signal reports I received, I was getting out better than I could hear. After an hour, Belle decided it was time to go in. So, with 11 contacts in the log, I went back inside and took a break.
I eventually headed back out for about 30 minutes towards the end of the contest. The conditions seemed better this time around, and I picked up seven more contacts. When I ran out of FOBB stations to work, I called it quits with 18 contacts in the log. Seventeen of those were bumblebees. That was a far better finish than the solitary contact I made last year—and I didn’t blow any finals this time.
Given my surroundings and local noise, I think the 35-foot wire antenna did reasonably well for me this week. My particular configuration was no DX killer; my contacts were mostly in nearby states. My most distant contacts were on 20M during FOBB: Mississippi to the south and Missouri to the west.
Although there was nothing particularly exciting about my backyard-portable operation, I still had a fun week spending some quality time with my grand-dog and getting on the radio now and then.
When I tested a 35-foot non-resonant wire with my KH1 last week, I was pleased with the results. Continuing with that theme, I thought I’d try a 29-foot wire, another popular non-resonant length.
I drove back to Valley Forge National Historical Park (US-0761, KFF-0761) and re-created the setup I used last time. To support the wire, I again used my homebrew drive-on mount to support a partially extended 31-foot Jackite pole. I’m guessing the pole was up about 27 feet, give or take. I set up my camp chair nearby and ran the wire over to the KH1. Starting off, I used a 17-foot counterpoise wire.
First, I checked to see what kind of match the KH1 would find on its five bands. The SWR was very low on all bands except for 20M, where the best the KH1 would do was around 2.4:1.
I started my activation on 40M, and the wire seemed to get out pretty well. Although the band was noisy with static crashes, I made my first ten contacts in about 11 minutes. I eventually moved up to 30M, but I only had one hunter there.
At that point, I took a break to experiment with counterpoise wires. I tried both 29-foot and 13-foot counterpoise wires, but neither of them improved the match on 20M. I also tried repositioning the counterpoise with no luck.
I left the 13-foot counterpoise wire attached and went back to 40M. I made an additional handful of contacts on 40M before trying 17M. On 17M, I picked up three more before calling it quits.
Admittedly, I had high hopes for the 29-foot wire. I’ve used that length a bunch of times, although usually with a 9:1 unun and rigs with more robust tuners. In any event, it worked well on bands other than 20M. I managed 26 contacts in a little more than an hour.
On the drive home, I thought about some ways to improve the match on 20M. I’m not sure any of them are really worth the effort, though. For now, I’ll just stick with 35-ft when I use a random wire with the KH1.
I headed back to Valley Forge National Historical Park (US-0761, KFF-0761) to try out an antenna configuration I didn’t get to during my last visit. I was eager to see how well my Elecraft KH1’s internal ATU would match it.
The antenna in question is just a 35-foot wire with a 17-foot counterpoise. There’s nothing novel about this configuration, as it’s a popular choice for the Elecraft KH1. Since I bought the KH1 last summer, I had never tried directly feeding a random wire. Since I already had the 35-foot wire I used in North Carolina last year, I gave it a go this morning.
To support the 35-foot wire, I used a 31-foot Jackite pole on my homebrew drive-on mount. I sloped the wire down to my camp chair. I laid out the counterpoise wire in the grass and used a binding post to a BNC adapter to connect both wires to the KH1. To hold the KH1, I used a kneeboard from Tufteln strapped to my leg. I used my CWMouse paddles for sending.
My Elecraft KH1 on a kneeboard
Before starting my activation, I tried the KH1 on each of its five bands. The KH1 found a 1:1 match on both 40M and 30M. The 20M band gave the highest SWR at 1.6:1; however, the KH1 was putting out a full five watts on that band. On both 17M and 15M, the SWR was a respectable 1.3:1.
My 31-foot Jackit pole on a homebrew drive-on mount
Satisfied that the KH1 was happy with this antenna configuration, I got underway on 40M. The wire seemed to get ust fine, but it’s hard to judge an antenna’s performance on the air. There are just too many variables in play. Anyway, I made contacts all up and down the East Coast and out to the mid-west. I ended up making contacts on 40M, 30M, and 20M. It was a bit too early in the morning for 17M and 15M.
After an hour and 10 minutes, I wrapped up with 25 contacts in my log with nine park-to-park contacts. Not too bad for early on a Monday morning, I suppose.
Overall, I was very happy with the 35-foot wire with the KH1. I think it might be a permanent addition to my backpack. It certainly doesn’t take up much room. I’ll probably be using it for the upcoming Flight of the Bumblebees contest.
The weather has really put a damper on this holiday weekend. Today was no exception. Nevertheless, I had a successful early-morning activation at French Creek State Park (US-1355, KFF-1355).
I got off to an early start and headed up to the Hopewell Lake boat launch area in the park. The picnic area was devoid of picnickers, as one would expect early in the morning with periods of drizzle. So, I hunkered down in the truck with my usual Penntek TR-35 (5W, CW) and 12-foot loaded whip setup.
My location overlooking an empty picnic area
I also brought along a new 20Ah LiFePO4 battery I just bought. That battery was serious overkill for the little TR-35. It probably could have powered that rig for a week, but I wanted to give it a little test. I plan to use it for Field Day next month.
The gray box on the floor houses my 20Ah LiFePO4 battery. My activation barely put a dent in its capacity.
The hunters were also up early and raring to go. I had a steady stream of calls on 40M for about 40 minutes. When things slowed down, I spent the rest of my time on 20M. The 20M band did pretty well for that early hour. I didn’t work any DX today, but once again W6LEN made it into my log from California. Jess has great ears!
Hopewell Lake on a dreary morning
After about an hour and 20 minutes, the rain picked up a bit, so I started packing up. I ended up with 52 contacts, including a handful of park-to-park contacts. This was a vast improvement over my last visit to French Creek.
On this Memorial Day, please take a little time to remember those who made the ultimate sacrifice for their country.
We’re in the middle of our first heatwave of the year here in southeastern Pennsylvania. This isn’t my favorite kind of weather, but I wanted to get in a POTA/WWFF activation today. To avoid the forecasted heat, I made an early-morning trip to Valley Forge National Historical Park (US-0761, KFF-0761), hoping for some early-rising hunters.
When I got to the park, I headed to a picnic area where I knew there would be several hours of shade. I parked my truck in the shade and set up a chair and table nearby under some large trees.
My shady operating spot
I took a quick look at the band conditions before I left the house. The geomagnetic field was active, and the band conditions were predicted to be “fair” at best. I figured the higher bands would be tough today, so I planned to focus on 40M, 30M, and 20M. So, antenna-wise, I went with a 17-foot whip and my homebrew loading coil on the back of my truck. I ran some coax over to my table, where I had set up my Penntek TR-35 (5 watts, CW).
My truck-mounted 17-foot whip
I started out on 40M around 0800 local time. As soon as I turned on the rig, I heard some ear-shattering signals. That was certainly a good sign. There were plenty of early morning hunters out there, so it only took about 6 minutes to make my first 10 contacts. The hunters kept me busy on 40M for about 40 minutes until the activity slowed down.
I spent the rest of my time on 30M and 20M. The activity there, although not as brisk as on 40M, produced a fair number of contacts. After about an hour and 40 minutes, I had 53 contacts in my log.
One of my contacts was with a fellow Straight Key Century Club (SKCC) member. Fortunately, I had a straight key hooked up and ready to go to complete the standard SKCC exchange.
Some highlights:
Working Jess W6LEN out in California on both 30M and 20M
A park-to-park contact with Jim N4JAW, aka Ham on a Bike
Working on-the-air friends I hadn’t heard in a while: AB4PP, W1PID, and KK4Z
As I was operating, two park vehicles came by and parked a couple of spaces away from my truck. At first, I thought it was a National Park SWAT team coming to check on my suspicious activity. Instead, two rangers and a maintence worker donned backpacks and headed down one of the trails. Apparently, there are more important things in the park than some old ham radio operator.
Despite the hot weather and mediocre propagation forecasts, today’s activation was a lot of fun. Except for a few pesky ants, my shady spot under the trees was magnificent.
Yesterday was the perfect day to be out operating in a park, so I headed over to Valley Forge National Historical Park (US-0761, KFF-0761). I wanted to keep things simple, so I used my Elecraft KH1 and its whip antenna. While this setup has worked surprisingly well for me in the past, yesterday was not one of those times.
When I arrived at the park, I headed to a picnic table in the shade of some large trees. (Given my history with skin cancer, the sun is not my friend these days.) This was a spot I have used before with the KH1, so I was hoping for similar success.
Operating from Valley Forge National Historical Park (US-0761, KFF-0761)
I started out on 40M, using the AXE1 extender coil and a 33-foot counterpoise wire. I also used a Tufteln right-angle adapter with the whip. After quickly logging two contacts, things slowed way down. I spent 20 minutes of fruitless CQing, wondering if I should move on to another setup. Instead of bailing on my KH1 setup, I stubbornly pressed on.
Elecraft KH1 and Ashi Paddles
Well, after 30 minutes more of trying various bands on the KH1, I had a paltry four QSOs in the log. It felt like I was beating my head against a wall, so I packed up the KH1 and headed back to my truck. I used my 12-foot base-loaded whip and TR-35 from the truck. I allotted myself 45 more minutes. If I couldn’t reach 10 contacts by then, I would just slink home wallowing in disappointment.
Fortunately, my trusty TR-35 and 12-foot whip saved the day. After 30 minutes, I logged another nine contacts on 40M and 20M. It was getting close to lunchtime and my short attention span was kicking in, so I packed up and headed home.
Yesterday just wasn’t a good day for a 45-inch antenna. Looking back, I should have switched setups sooner and saved myself some frustration. In the words of Don Schlitz, the famous songwriter who passed away recently: “You got to know when to hold ’em, know when to fold ’em.”
Happy Morse Code Day, a day that honors Samuel F. B. Morse. Born on this day in 1791, Morse is recognized as the inventor of the code which bears his name. So, in honor of Mr. Morse, get on the air today and make some dots and dashes!
WB3GCK QRP Amateur Radio 