Home : Propagation : MUF Indicators
- Current Optimal Frequency Charts
- Optimal Working Frequencies (MHz) for High Frequency (HF) / Shortwave Radio. By region, updated monthy.
[ Hits: 7848 | Votes: 11 | Rating: 5.09 ]
- Near-Realtime MUF indicator
- This is a highly informative map that can be used by amateur and professional radio communicators to determine maximum usable frequencies for any world-wide path at the indicated UTC (Zulu) time.
[ Hits: 25944 | Votes: 85 | Rating: 7.66 ]