Cty.dat Download 【2025-2027】

A station from Slovenia came back immediately. "K8DX, you are 59."

He did a quick test call. "CQ TEST K8DX." cty.dat download

He remembered: cty.dat — the maintained by Jim Reisert, AD1C. This simple text file maps every callsign prefix in the world (W for USA, F for France, JA for Japan, S5 for Slovenia) to the correct DXCC entity, continent, ITU zone, and CQ zone. Step 1: Where to find it Marcus opened his browser and typed the golden URL he had memorized: https://www.country-files.com/cty-dat/ A station from Slovenia came back immediately