01
ITU
Open map ↗ITU Zones
World ITU zones used as references in amateur radio contests and awards.
REFERENCE
Radio Maps
World reference maps for amateur radio operating, contesting and DX.
02
CQ
Open map ↗CQ Zones
CQ World Wide zones for contesting, awards and DX reference.
03
MAIDENHEAD
Open map ↗Grid Locator
Worldwide Maidenhead locator grid used to identify amateur radio station locations.
04
DXCC
DXCC Countries
DXCC entity and prefix references for identifying countries and territories on the air.
Maps open at their original sources so the latest versions, attribution and usage terms are preserved.