HR4BTC on Nostr: Ham radio field day is this Saturday, find your local event with this link. #ham ...
Ham radio field day is this Saturday, find your local event with this link.
#ham #hamradio #arrl #fieldday
https://www.arrl.org/field-day-locator
#ham #hamradio #arrl #fieldday
https://www.arrl.org/field-day-locator