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Callsign, ship name or locator: Clear       
Stations near current position of SM4XBC
callsign distance last heard - EST      callsign distance last heard - EST
SK4RKD-106.8 miles 320°2024-11-23 21:36:21 SK4RKD6.8 miles 320°2024-11-17 08:00:09
SM4WWG-1014.2 miles 138°2024-11-23 21:32:16 SM4UXS-115.1 miles 270°2024-11-23 21:33:28
SM4UOS-422.0 miles 125°2024-11-23 21:26:22 SK4TL22.2 miles 104°2024-11-23 21:25:14
EW308422.5 miles 47°2024-11-23 21:36:05 SM4HNG23.1 miles 100°2024-11-23 21:25:48
SM4XUR-D25.2 miles 131°2024-11-23 15:58:31 SM4XUR-425.2 miles 131°2024-11-23 15:53:38
SM4UOF-126.1 miles 103°2024-11-23 21:26:21 SK4BX-228.3 miles 117°2024-11-23 21:35:01
SK4EA-130.5 miles 50°2024-11-23 21:24:32 RESCUE THORSTEN BRUN30.8 miles 216°2024-11-01 14:05:23
SM4EPR-831.5 miles 50°2024-11-17 08:22:33 SM4IVE-231.9 miles 120°2024-10-30 11:25:54
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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