Why are the country code prefixes as they are?
DX reference Guide from AC6V. Massive list of prefixes both country and regional.
Internet Ham Atlas from SP6NVK
|Operation||Callsigns and ITU prefixes * Codes and Alphabets * Modes * Morse code * Nets (table) * UK licensing * Terminology|
|DX and Contesting||Awards and Certificates * DXCC * DX cluster * Field day * Gridsquares * Logging * QSL and QSL Bureaus * Records - Distance|
|Emergencies||Emergency Frequencies * ARES * IRESC * SATERN * Weather spotting|
|Utilities||Beacons (/B) and Time Beacons|