Open post 13 @13@2137.social · 5d ago 13 @13@2137.social 2137.social Postal IRCs are Almost a Thing of the Past https://hackaday.com/2026/07/21/postal-ircs-are-almost-a-thing-of-the-past/ #Featured #History #OriginalArt #Hamradio #Internationalreplycoupon #Postal #Qslcards #Shortwaveradio