Ham Radio Prepさんのイラストまとめ

Why do tens of thousands of #HamRadio operators travel from all over the USA and the world to attend this weekend’s Dayton #Hamvention in Xenia, #Ohio? To meet friends from #OnTheAir, to see new equipment, to buy or sell used gear and to attend informative forums! Are you going?

It's Winter Field Day weekend! The #OnTheAir event runs 24 hours from 1900 UTC Saturday to 1900 UTC Sunday. The goal is to enhance operating skills in all environmental conditions in the US and Canada. Get on the air with details from https://t.co/cSQWu9aRLZ. This is a fun event!