CZE - Czech Republic :

 

Former Czechoslovakia (TCH) fell apart in 1992 and was divided into 2 States as from January 1, 1993:
Czech Republic (CZE) and Slovakia (SVK)

 

Academy of Science, Praha (OMA) CZE-240
  CSA Praha CZE-248
CTK Praha CZE-245
MFA Praha (OLZ88) CZE-CZEd
MoI Praha (OLX) CZE-237
MoT Praha CZE-254
NDB - 28 czech non-directional beacons extra page
PTT Praha CZE-267
Praha Meteo CZE-244
Praha Radio (OMP) CZE-272