Contesting – AB4UG Radioblog

Field Day 2025

W4BXC was on the air for another backyard Field Day, this time from Stan’s (WA4BXC) back yard in Ooltewah, TN. This year we were operating as 1E TN. Present for Field day were Stan WA4BXC, Connie NR4CB, and Eugene AB4UG. We had several friends show up, including one of the neighbours, Steve KQ4SMI, who got on the air for his very first Field Day. In between operating stints, there were breaks around the fire pit for roasting hot dogs, marshmallows, and making s’mores.

Solar panel used to charge the batteries used for Field Day. The panel consists of four smaller panels and is propped up on a hand truck to face the sun. — Solar panel used to charge the batteries, with manual sun-tracking.

The antenna was put up between two large trees with the help of Stan’s “air cannon”. It did a pretty good job getting the ends of the antenna up to a decent height, although overall antenna height was a bit limited due to the presence of other wire antennas. The center of the dipole ended up about 20 feet in the air. Good enough that the radio’s tuner didn’t complain on the 40m, 20m, 10m, and 6m bands.

Air gun constructed from white PVC pipe used to hang the antenna in the air

Band conditions were decent. Not the greatest, but not awful. Propagation seemed to disappear in the late afternoon/early evening, but then improved later into the evening. Bands on Sunday morning were pretty good, but then faded a few hours before noon and didn’t improve much the rest of the day.

AB4UG operating the W4BXC Field Day station

Operations were interrupted briefly for a couple hours when thunderstorms rolled in late Saturday afternoon. Thankfully the really heavy rain moved around us instead of over us and we only got rained on a little bit. Wouldn’t be Field Day without thunderstorms.

For logging, not1mm was used instead of the usual N1MM+ that has been used previously. It does a pretty good job at replicating most of the features that makes N1MM+ a good program for contest logging, but is Python based and runs well under Linux.

Field Day wrapped up with 123 contacts, 21 more than last year. Contacts were made mostly on 40m and 20m, with a handful on 10m. The radio was powered entirely on battery power (a 100 Ah LiFePO) that had been charged with solar power, which qualified us for the natural power bonus (100 points). The battery had no problems keeping the radio going at 100 W, and I don’t think we made much of a dent in the battery’s charged capacity.

Field Day 2025

Band	QSOs
7	81
14	36
28	6
Total	123

Field Day QSO summary

SKYWARN Recognition Day 2024

It’s been a while since I’ve had the time to participate in SKYWARN^™ Recognition Day. This year I’ll be on the air once again helping out with activating the National Weather Service Charleston office (WX4CHS) Saturday morning (December 6).

This year marks the 25th year of SKYWARN ^™ Recognition Day. Should be a fun time.

SC QSO Party 2024 results

Just saw that the SC QSO Party 2024 results are available.

According to the results, W4BXC had 115 QSOs, 58 multipliers, 29 counties, scoring 21498 points (including 850 bonus points). Looks like 4 QSOs got busted or something.

That got us to 13th place in the Phone only category.

This year’s SCQP had a total of 406 logs submitted and 27468 QSOs this year.

Next edition of the SC QSO party is February 22, 2025. Looking forward to it.

Field Day 2024

Another back yard Field Day putting the club call (W4BXC) on the air is in the bag. Like last year, we were 1E SC.

As is typical for the end of June around here, the weather was hot and humid, but partly cloudy skies kept things at least tolerable. Fans came in handy as well. Fortunately there were no thunderstorms as often happens this time of year.

Had a bunch of friends over and introduced some of them to amateur radio. Most of the afternoon was spent casually operating in between hanging out, chatting and answering a few questions about amateur radio.

This year, the antenna for the 2m radio (just used to monitor simplex an repeater activity) was a janky mag mount attached to the side panel of a PC case, and perched on top of my ladder. Seemed to work well enough. There wasn’t much in the way of repeater activity to listen to though. We did manage to convince a couple of our friends and one of their kids to get on the radio (VHF simplex) from across the yard.

The batteries did pretty well again this year keeping the radios running and putting out 100 W.

Band conditions seemed pretty decent, and most of the contacts were on 20m and 40m. Oddly enough, I heard very little on 10m.

Wrapped up the Field Day weekend with 102 contacts across the 20m and 40m bands. A few contacts short of last year’s total, but I’m satisfied with the result. 200 bonus points brings our score to 404 for this year.

Contest: FD
 Band     QSOs     Pts  Pt/Q
     7      37      37   1.0
    14      65      65   1.0
 Total     102     102   1.0
Score: 204
1 Mult = 1.0 Q's

NC QSO Party 2024 Results

Happened to notice that the results for the 2024 NC QSO Party were out.

W4BXC ended up with 58 QSOs, 38 counties, and 200 bonus points for a total of 4608 points. That put us in 11th spot out of 96 submissions in the SO-OUT-PH-LP (Single Op, OUT of state, PHone, Low Power) category. Not bad.

This year there were a total of 522 logs submitted, and 64352 QSOs.

Looking forward participating in to next year.