GridTracker v1.21.0520 – An Amateur Radio Companion https://gridtracker.org/downloads/ General Information This is our May 2021 general release including several bug fixes including one major one and a few new features and updates. Due to the high volume of GridTracker users that were polling for spot data on the PSK Reporter servers, GridTracker was blocked from … Meer lezen over GridTracker Update To v1.21.0520 – 20/05/2021