APRS Activity by Region
North America
: EM85 540 km, EM81 450 km, EL98 360 km and 15 more.
South America
: GG54 720 km
Europe
: JN25 1380 km, JN63 400 km, JO51 840 km and 24 more.
Asia
: OM71 380 km, OM10 360 km
Oceania
: QF12 440 km