martin77@sh.itjust.works to Amateur Radio@sh.itjust.works · 1 year agoSignal Identification Guidewww.sigidwiki.comexternal-linkmessage-square0fedilinkarrow-up112arrow-down13cross-posted to: hackernews@lemmy.smeargle.fanshackernews@derp.foo
arrow-up19arrow-down1external-linkSignal Identification Guidewww.sigidwiki.commartin77@sh.itjust.works to Amateur Radio@sh.itjust.works · 1 year agomessage-square0fedilinkcross-posted to: hackernews@lemmy.smeargle.fanshackernews@derp.foo