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Hearham Live Repeater listing, the repeater book of open data repeaters, RepeaterSTART ham radio repeaters app, and experimental voice recognition software.
Enter an address, city (and state), landmark, coordinates, or grid square (6-characters) and a distance radius. Narrow the results by entering parameters in the remaining fields. Includes repeaters with ANY of the selected bands OR the entered frequency. Includes ONLY repeaters with the entered call sign.
439 Repeaters, 297 Sites, 115 Visual Links, 35 Coverage Maps.
RepeaterBook is Amateur Radio's most comprehensive, worldwide, FREE repeater directory. Connecting Hams, One Repeater at a Time! Amateur Radio and GMRS require an FCC license to operate legally. A valid Amateur Radio or GMRS license is required to register on this site.
This map shows real-time radio propagation from stations operating on 11 bands between 1.8 and 54 MHz in the amateur radio service. The display shows worldwide activity from the last 15 minutes and is automatically updated about every minute.
25 maj 2022 · The following is a list of the various ‘x’ meter bands, their associated frequencies, and a general description of what you might hear. Depending on your specific shortwave radio, you will be able to receive local and international broadcasts as well as some (or all) of the amateur radio (HF Ham radio) bands.
One of the best tools for understanding HF (high-frequency) propagation is the online map (chart) shown below. It is a graphical representation of MUF within a 3000-kilometer range, allowing amateur radio station operators to estimate the best frequencies and paths for effective communication.
