- Map with radio telescopes around the world, for the birthday of radio astronomy pioneer Grote Reber, born #OTD on Dec 22, 1911, via #Wikidata tinyurl.com/y7klkneu scihi.org/grote-reber-an… #astronomy
Note that it's not yet complete - I've been working on compiling the radio telescope Wikidata entries over the last year or so, current list at en.wikipedia.org/wiki/User:Mike… !
