GEO - Georgia :

Georgia was part of the Soviet Union (URS) until December 25, 1991

- see here for a note on stations of formerly exixting countries -

 

Batumi Radio (UHK) GEO-21
Tbilisi Aero GEO-28
Tbilisi Meteo (RDK/RDM) GEO-23
Tbilisi Volmet GEO-29