First POTA of 2026

So my first attempt to take out the QDX on its first POTA ended up in failure because I forgot the power cord on Tuesday Jan 6th.  I was kind of bummed but it is what it is and POTA was not the primary reason for my trip to McHenry that day.  I rectified that problem and did the typical ham thing of making extra cords and placing thing in backup locations.  Yes there is a set of barrel cords in the car now just in case.

I rectified this on Friday afternoon Jan 9th and did a simple setup in one of the parking lots, very serene and tranquil spot where I could hear a woodpecker pecking one of the trees.

I used my usual Subaru POTA station setup for the winter but this time I used the 20m Hamstick with a mag mount on the roof.  I was able to get an SWR of 1.26:1.

This was the first outing for my recently build QRP Labs QDX Rev 4 80-20m transceiver.  On the bench with 12.3v I was able to get 3w out on 20m, but I used a new battery that had a barrel connector on it and it was not fully charged as it measured 12v.  I was able to get out with 2.10 to 2.01W and that remained constant for a little over and hour of solid FT8.  When I got home, the battery voltage dropped down to 11.8v.  I was very happy that the QDX remained cool to the touch!

I was amazed how soon I hit a pileup on 20m FT8 and ended up with 42 QSOs in just over an hour.  One of them ended up being a duplicate but did land two P2P contacts and one in Spain.

I ran a slightly different setup than when I use my IC-705.  I did not use SDR-Control for ICOM, instead I did USB-C into the QDX and ran WSJT-X Improved with the Alternate Layout and Gridtracker.  All of these are great pieces of software and I support and use all of them regularly.

So now I need to finish up the QMX+ that has landed on the workbench.  As always I am using Wavelog running in Docker on my Raspberry Pi 5.  Guest view is here.

Happy New Year and 72 de W9BLN


2025 W9DXCC and VCF

Tomorrow morning I head out to the W9DXCC, this will be the third one I have attended.  I am sure I will learn something and hopefully walk away with a nice door prize.  https://w9dxcc.com/program/

I won’t be attending the banquet, instead I will heave over to the Vintage Computer Fest Midwest on my way home.  https://vcfmw.org. I always like this event but have not been able to go for the last few years.