The 25th edition of the ARRL Antenna Book is on the shelf now, joining the 22nd edition book I picked up when I was first licensed in 2012.
It’s a pretty big book, and the digital download weighs in at about 1 GB (~1.4 GB uncompressed). About 1GB of that is the supplemental content, software, propagation prediction, and antenna modeling files. By contrast, the CD included with the 22nd edition was just under 650 MB.
Content wise, it’s pretty similar to the 22nd edition with some expanded sections on antenna modeling and propagation. Where this version shines is in all the extra content provided in the digital download. The supplemental files for each chapter alone accounts for about half the size of the digital download (about 770 MB).
Time on the air has been pretty scant lately, mostly because of being busy with other things and partly because of not having a permanent antenna (aside from the ones in the attic).
The 10m dipole up in the attic got some use in the ARRL 10m contest a few weeks ago. I was only operating casually in between working on other things, but managed about 5 contacts or so. Seemed to work reasonably well. That, Field Day and the NC and SC QSO parties have been about the only times I’ve been on the air this year.
For 2024, I think I need to spend more time getting back on the air. To that end, I’ve decided to make learning about and developing skills for portable operations one of my 2024 ham radio goals.
While walking out to one of the mailboxes in the subdivision, I noticed one of the common areas around the mailboxes had a few trees that managed to survive the home construction. Seemed like it would make a good spot to practice setting up portable operations. No tables or chairs to sit at though unfortunately.
While looking up the details for the 2024 SC QSO party, I saw the results for the 2023 SC QSO party, which I had forgotten to look for earlier.
W4BXC did reasonably well with a total score of 9696 points, 78 QSOs and 500 bonus points. That was good enough to put us in the top 20 for the Fixed Station (Phone) category (143 stations in that category).
The 2024 SC QSO party is coming up Feb 24. Looking forward to that and the NC QSO party the next day.
This year, W4BXC was on the air for Field Day as a 1E SC station after we noticed one of the Field Day FAQs said
Convenient access across one’s backyard to their home station facilities is not in keeping with the spirit of Class A or Class B portable operations. Such convenient backyard operations on property of home stations remain either Class D (commercial power) or Class E (emergency power), even if home antenna structures are not used.
ARRL Field Day 2023 packet
Like last year, we had the radio running on three deep cycle batteries connected in series, and they had no problems providing enough power to keep the radio transmitting at 100W the entire time we were operating.
I also set up a recently acquired Kenwood TM-221A 2m radio to monitor repeater activity.
I noticed this computer speaker used a 9V DC power supply, so I decided to power it with a 9V battery and connect it to the radio. Worked out pretty nicely. Note: if you notice that the noise characteristics from the speaker have changed, it probably means the battery is going dead and needs to be replaced. Took me a while to figure out what was going on.
The bands were crowded but pretty mushy during the day on Saturday. Lots of noise, quiet stations fading in and out, and only a few really loud ones. Things started getting better into the late afternoon and early evening and stations out on the west coast in the LAX and SDG (San Diego) sections started coming in pretty well. We waited for the ARRL Field Day bulletin and copied it down before calling it a night.
The next morning I got back on the air and worked a bunch more stations. A nice mix of sections across the country and into Canada. All the contacts we made ended up being on the 20m and 40m bands. Made a few forays up to 10m, but heard absolutely nothing there which kind of surprised me.
Ended up with a total of 106 contacts in the log for a total of 212 QSO points. 350 bonus points brought our total score up to 562 points. Final score might end up being a bit higher, because this year we’ve got some of W4BXC’s non-local members participating as well.