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Communications

HF Ham Band - 12 meters

A contest-free "gentleman's band" that relies on solar activity for daytime long-distance communication.

HFAmateur radio12meters

Groundwave max of 30 miles. Daytime long-distance communication possible during high solar activity.

General, Advanced, or Amateur Extra Amateur Radio license required to operate and all have the same frequency allowances.

DataVoiceVoice Mode
24.890 - 24.93024.930 - 24.990USB
FrequencyDescription
24.912 - 24.917FT8 Digital Mode
24.920 - 24.925PSK31 Digital Mode
24.920 - 24.930RTTY Digital Mode
24.922JS8Call Digital Mode

Note: All frequencies listed are in MegaHertz (MHz)