Revisiting my spotviz.info webapp: visualizing WSJT-X FT8 spots over time – part 3: Successful deployment: visualizing 20m spots from 9am to 10pm

I’ve successfully deployed my SpotViz app on WildFly running locally and tested running a visualization playback of FT8 signals received during a whole day, from 9am to 10pm. It’s interesting to see the propagation move from my location on the US West coast out to the East coast, and then gradually move West during the day, following the sun, until the propagation dies out on 20m completely around 10pm.

Here’s a screen capture of the playback:

Next up, I’ll be setting this up hosted on a VPS somewhere, and start working on some of the bugs in the UI.

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