portable – Page 25 – WB3GCK QRP Amateur Radio

New Year’s Day NPOTA Activation

A few years ago, I started a tradition of going out on January 1st for some QRP portable operating. Since the ARRL National Parks on the Air (NPOTA) program kicked off today, I headed over to nearby Valley Forge National Historical Park to operate.

I set up in the parking lot for the Wayne’s Woods area of the park. I picked a secluded corner of the lot so I would be away from hikers and bikers using a nearby trail. I used my drive-on mast support to support my antenna. I used a 29.5-foot vertical wire supported by a 31-foot pole. I laid out two 29.5-foot radials. One was run around my truck and the other was laid out in a grassy area behind the truck. The antenna was coax-fed through a 4:1 unun.

I used my FT-817 at 5 watts, along with a Z-817 tuner. As mentioned in an earlier post, I used the YFKtest logging program on my little Linux netbook computer.

I started out on 20M and my first contact was with RA1M/MM who was also running QRP. After making a second contact on 20M things slowed down. I dropped down to 40M and started calling, “CQ NPOTA.” It took a while before I got a response. I was beginning to think I wasn’t going to make the requisite 10 contacts to validate my activation. Just then, Dave Benson, K1SWL, called from New Hampshire, followed by Jim W1PID. After Dave spotted me on QRPSPOTS, I had a mini pile-up on my hands. I’m normally a “search and pounce” kind of operator, so I wasn’t prepared to hear a bunch of stations calling me at the same time!

YFKtest logging software on my Linux netbook computer

As it turns out, I wasn’t the only Valley Forge activator today. Fellow QRPer, Walt KB3SBC, was parked on Mount Joy about a mile or so away. Walt and I worked each other on 2 meters simplex. Walt was running SSB and had a good morning. He logged about 38 QSOs until he ran out of paper!

After two hours, I was starting to get hungry and a little chilly. I packed up and headed home. I ended my activation with 25 CW QSOs and the one FM contact with Walt.

My next activation will be the Delaware Water Gap Recreation Area and Appalachian Trail in New Jersey in a few weeks. Walt, KB3SBC, will be there also. This is going to be a fun year!

72, Craig WB3GCK

Antenna Testing at Black Rock Sanctuary

I almost talked myself out of going out today. My grandkids got together and gave me one heck of a cold for Christmas. Thanks a lot, kids. 🙂 Despite being a little under the weather, I packed up and headed out. I’m glad I did.

I drove to nearby Black Rock Sanctuary to test the equipment I plan to use for a National Parks on the Air (NPOTA) activation on New Year’s Day. My antenna today was a 29.5-foot vertical wire with two similar wires on the ground for a counterpoise. I ran one of the wires around the tires of my truck. I ran the other wire into a grassy area directly behind the truck. I figured I was in an area that wouldn’t see any pedestrians. (More on that faulty assumption later.) My rig was my old Yaesu FT-817 and Z-817 tuner.

My vertical antenna. 29.5-foot radiator fed through a 4:1 unun with two 29.5-foot radials. It loaded up great 40M through 10M.

I had last used the FT-817 on 14.060. So, when I powered up the radio, I immediately heard my QRP buddy, Ed WA3WSJ, and gave him a call. Ed was operating pedestrian mobile on Monocacy Hill about 20 miles away from me. He had a great signal. Right after I signed with WA3WSJ, Ed W1GUE gave me a call from New Hampshire.

A view of the "cockpit" of my truck. — A view of the “cockpit” of my truck.

On 15 meters, I called CQ on 21.060 and got a quick response from WA8IWK/8. Allen was portable in Michigan. While I was working Allen, a woman walked her dog directly behind my truck. I noticed her child looking down at the ground. After they left, I went back to check. They apparently had gotten caught up in my counterpoise wire. I re-routed the wire around the truck. Fortunately, I didn’t notice any difference in the antenna tuning.

I moved down to 17 meters and heard Jim W1PID working HK1MW. Jim was hiking in New Hampshire with W3ATB. I moved down a little bit and called CQ. I was hoping that I would catch Jim’s attention. It worked! Conditions were great on 17 meters and Jim said I was very strong into New Hampshire.

On 30 meters, I got a call from a familiar callsign. Wink WA8KOQ from Tennessee is a regular on 30 meters. I’ve worked Wink many times over the years and it was good to hear him again.

I went back to 20 meters to see if I could find Tim W3ATB. No luck today.

Finally, I went back to 17 meters and had a quick QSO with John, YV5IUA in Venezuela.

I’m glad I went out today. The bands were in good shape and my antenna seems to be working great. I should be ready for my NPOTA activation next week.

72, Craig WB3GCK

‘Twas the day before Christmas…

Or was it? You certainly couldn’t tell by the weather. It reached a balmy 71 degrees F today here in southeastern Pennsylvania. It just doesn’t seem right being outside in late December wearing a T-shirt.

Anyway, the shopping was done and the presents were wrapped, so I decided to sneak out to a local park for a little QRP-portable. I drove a couple of miles down the road to Charlestown Township Park and set up in my truck. The forecasters were predicting possible storms, so I operated in the truck today. I used my roll-on support to put my 31-foot Jackite pole up. I used one 30-foot wire as a vertical and another on the ground for a counterpoise. I fed it through a homebrew 4:1 unun. I used my YouKits HB-1B running 4 watts.

Stationary-mobile set up in Charlestown Township Park — Stationary-mobile set up

I started out on 20 meters but had no luck there. Moving down to 30 meters, I got a call from Walt WB8E near Detroit. Walt had a nice signal in Pennsylvania, despite some fading on the band. Next, I went to 40 meters and had a nice, long chat with Lou WA3MIX in Williamsport, PA. Lou grew up in my area and has some relatives in nearby towns. Finally, I went back to 20 meters and called CQ on 14.060MHz a few times. As I reached over to shut off the radio, I heard Dave KB8XG calling me from Michigan. This was Dave’s second CW contact. After wrapping up with Dave, I packed up and headed home.

Whatever your weather is like, I hope you have a very Merry Christmas!

72, Craig WB3GCK

QRP Joy on Mount Misery

I can’t believe it– three decent weekends in a row. Thanks to El Niño, we’re headed for record temperatures this weekend. I definitely needed to take advantage of these mild temperatures. So, I drove down to Valley Forge National Historic Park to do some portable operating. I had planned to operate from Mount Misery (aka Valley Forge Mountain) for a while but never got around to it.

Following some directions that my friend, Carter N3AO, gave me, I hiked up the Mount Misery Trail. Carter operated a QRP field contest there years ago and said it was a nice spot. I hiked in about a mile and branched off onto the Horse-Shoe Trail for another half-mile or so. Most of the other hikers seemed to be staying on the Mount Misery Trail. I figured the Horse-Shoe Trail would be more secluded. I was right. The only other person I saw was a Park Watch volunteer. She came by as I was trying to figure out where to hang my antenna. I’m sure she was wondering why I was standing there staring up into the trees.

The intersection of the Mount Misery and Horseshoe trails.

My biggest challenge of the day was getting my antenna up in the trees. I continued to hike looking for something that resembled a clearing. The woods up there are dense and there is a lot of brush just waiting to snag my antenna wire. After about 20 minutes, I managed to get my LNR EFT-10/20/40 EFHW antenna up. I set up my trusty YouKits HB-1B and got on the air.

I called CQ on 20 meters and AF5BA answered from Arkansas. After that, I got a call from fellow QRP Polar Bear, WA8REI. Ken was also QRP portable, operating from his trailer in a deer camp in Michigan. Next up was VE1BA in Nova Scotia. John’s 5-watt signal was booming into Pennsylvania.

I moved down to 40 meters, but I didn’t hear a lot of activity. I tuned around and heard NM1I calling CQ from Massachusetts. I gave him a call and we had a nice chat.

I took a break to stretch my legs and take a few pictures before heading back to 20 meters. I worked the VE9CRM club station in New Brunswick. The operator was VE9BEL. Their club station was putting out a very strong signal.

WB3GCK operating on Mount Misery in Valley Forge, PA

I was getting ready to shut down when I heard KG0YR calling me from Missouri. Dave was running 1 watt and had a nice signal. On his heels was K4AKC from Alabama. Tom was running 5 watts. I hated to cut our QSO short, but I needed to pack up and hike back down the hill.

All in all, it was a productive 2 hours.

I did have one take away from today’s outing. I have been using 20 lb. test monofilament line with a 2-ounce lead sinker to get my antenna up. It works great, but the line becomes completely invisible in the woods. I need to get some high-visibility line and paint the sinker.

Across from Mount Misery is another mount named… Wait for it… Mount Joy! That’s on my list for a future outing.

73/72, Craig WB3GCK

December Bike Ride

It’s hard to believe, but this was the second weekend in a row with unseasonably warm temperatures. So, I loaded up my bike and went for a ride. I rode about 2 miles along the Schuylkill River Trail and another mile or so on the Perkiomen Trail. I stopped in Lower Perkiomen Valley Park to do a little QRP portable.

My transportation and operating position

I found a picnic table near a nice stand of trees. I tossed a line up in one of the trees and pulled up an experimental 42-foot end-fed wire. I used the handlebars of my bike to secure the 4:1 unun I was using. I laid out a couple of radials on the ground.

My bike served to support the feedpoint of my antenna.

I fired up my trusty YouKits HB-1B and checked 20 meters. I didn’t hear much going on there. After a few unanswered CQs, I tried 30 meters. My Elecraft T1 tuner couldn’t get the SWR as low as I would like it, so I went down to 40 meters. I called CQ a couple of times and Keith, KB8FE, answered from the Akron, Ohio, area.

After a short QSO with Keith, I called “QRZ?” and Chuck KY3P gave me a call from New York. I had a nice two-way QRP ragchew with Chuck, despite some fading on the band.

After signing with Chuck, I did a few quick experiments with my antenna. By that time, the sun was starting to go down and I could feel the temperatures starting to drop. So, I loaded up my bike and headed back. I got back to the trailhead just as the sun was setting over the trees.

When December days like this show up here in Pennsylvania, you just have to take advantage of them.

WB3GCK operating on a beautiful December afternoon

73, Craig WB3GCK

QRP by the River

I haven’t been able to get out to do any portable operating in while. I had a few hours this morning before we headed out of town to spend the weekend with family, so I thought I do a quick trip to nearby Upper Schuylkill Valley Park. The forecast was calling for rain, so my original plan was to operate from my truck with my antenna mounted on my bicycle rack.

A conveniently-placed bulletin board served as my antenna support.

When I arrived at the park, it was a mild 55 degrees (F) with no wind and no rain. I figured there won’t be many more days like this for a while, so I decided to head further into the park and operate from a picnic table next to the Schuylkill River. My antenna was a 30-foot vertical wire fed through a 9:1 unun. I used some nylon cable ties to secure my 31-foot Jackite pole to a sign post. My rig was my trusty YouKits HB-1B.

I started out on 20 meters. The band was jam packed with stations working the CQ DX Contest. I’m not a big fan of the quick contest-type exchanges so, after working PJ2T, I moved down to the more peaceful 30 meter band.

WB3GCK operating by the Schuylkill River

W9ZN was booming into Pennsylvania so I gave him a call. I’ve worked Bill several times before from a variety of portable locations and it was nice to work him again. We had a nice chat until the band started fading.

Next, I moved down to 40 meters and called CQ. W2ZRA gave me a call from Eastern Long Island. We had a nice rag chew. Kevin was running 50 watts and I gave him a 589 signal report. During the QSO, he reduced his power to 5 watts and was still about 569.

After that, I needed to pack up and head home. My timing was impeccable; it started raining a few minutes after I got home.

It was a very brief but enjoyable morning to be operating outdoors by the river.

72, Craig WB3GCK