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This map shows real-time radio propagation from stations operated near 144 MHz. It uses data gathered by Automatic Packet Reporting System-Internet Service (APRS-IS) from packet stations in the amateur radio service .
- HF Propagation Map
This map shows real-time radio propagation from stations...
- About
VHF Propagation Map This map shows real-time radio...
- text based interface
North America: EM27 450 km, EM87 390 km, CN85 390 km and 15...
- HF Propagation Map
Nautel has partnered with RF engineer Roger Coudé, the author of “Radio Mobile”[1] to provide simple, fast online VHF/UHF coverage mapping and point to point analysis worldwide. These tools are part of the new Nautel RF Toolkit, available free online at the website www.nautel.com.
2 Οκτ 2023 · Ham radio maps: ground conductivity, satellites, ITU & CQ zones, DXCC entities, call areas of the USA, Canada, Mexico, Spain, Russia & Japan.
Welcome to the Wisconsin repeater map we have created. This map is and attempt to have a visual representation of the repeaters we know about in the state of Wisconsin and to help aid in programing and informing the amateur radio community.
WISCONSIN ASSOCIATION OF REPEATERS Inc. is an organization of trustees and representatives of repeaters, state-wide, whose goal is mutual cooperation on the VHF and UHF spectrum, in the voluntary spirit of Amateur Radio.
FREE VHF/UHF Coverage Mapping and Point-to-Point Analysis Tool. Test Different Scenarios. Create Colorful Maps. Answer Questions like… How far is my transmitter signal going to go? How much power for my desired radius? What happens if I change antenna location, or height and gain? What happens to coverage if I move the transmitter site?
Amateur Radio Repeater Map. Live Repeater Database. 438 Repeaters, 297 Sites, 115 Visual Links, 35 Coverage Maps.
