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Showing posts from March, 2025

Project TouCans Lab Book: The Weekend of Gentle Debug

 Note: The following will probably change over time, and is not ready for primetime. It's in the nature of a lab book entry so that I don't lose information about changes to Project TouCans.  I dodged a lot of near disasters this weekend by waiting to make sure I understood what was going on before acting.  The day before what I'm going to detail here, the Pico-W that's been in in outdoor service on TouCans for just over a year gave out. It was the curse of the Butterfield Overland Trail. I may never activate that park here in San Francisco. Not only do I not make many QSOs at the locations I've tried, the rig also tends to become damaged in one way or another. This time, the Pico-W jsut wouldn't boot after I got home. It also wouldn't respond to a direct USB connection anymore. When I replaced the Pico-W, I thought we'd done a better job of revision controlling our code than we had. I loaded code onto the new Pico-W, and nothing! I assumed the Darlingto...

Project TouCans/GloTEC F2 Maps

This has been fun! KO6BTY and I have been working on QSO maps on 20 meters vs. the F2 layer for the last few years. We finally have a map of the F2 layer, one half hour behind real time with global data provided by the NOAA's GloTEC product . Check it out .