- Calculation of the Maximum Usable Frequency
This paper presents the method of calculating the maximum usable frequency MUF and field strength ...
By IEEE
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Votes: 2 | Rating: 5.5
- Current Optimal Frequency Charts
Optimal Working Frequencies MHz for High Frequency HF Shortwave Radio By region updated monthy ...
By Tomas Hood
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Votes: 14 | Rating: 4.93
- HamDXMap
This dynamic DX Map aggregates various resources that will help radio amateurs to operate their ...
By F5UII
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Votes: 10 | Rating: 9.3
- HF Radio Propagation Forecast
updated
This page offers radio amateurs experienced and beginners a useful overview and tutorials on HF ...
By 4X4XM
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Votes: 21 | Rating: 8.9
- KC2G HF MUF Propagation maps
Ionospheric propagation maps MUF and critical frequency
By KC2G
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Votes: 1 | Rating: 10
- MUF(3000)F2 Plots
This page reports the last six daily MUF 3000 F2 plots recorded at Rome observatory ...
By INGV
- Near-Real-Time F2-Layer Critical Frequency Map
This map can be used to determine the frequencies that will always be returned to ...
Votes: 24 | Rating: 4.84
- Real-time ionogram
This page displays the current ionogram and tries to determine the nearest digisonde report to ...
By hamwaves
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Votes: 1 | Rating: 1
- Real-time OWF, MUF & maximum NVIS frequency for your QTH
Real time dashboard with 3000km optimal working maximum usable frequency as well as maximum NVIS ...
By Serge Stroobandt, ON4AA
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Votes: 5 | Rating: 3.6