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Callsign, ship name or locator: Clear       
Stations near current position of YU4TDK-9
callsign distance last heard - UTC      callsign distance last heard - UTC
YU1WAT-1029.5 km 86°2025-01-26 21:51:22 YU1WAT-129.6 km 85°2025-02-09 22:22:32
YU1WAT-329.7 km 85°2025-02-09 22:22:52 YU1WAT-729.8 km 85°2025-02-09 22:23:02
YU1WAT-1329.9 km 85°2025-02-09 22:22:52 YU4ZED-435.6 km 345°2025-02-10 18:39:51
YU3SSP-737.3 km 200°2025-01-31 22:52:54 YU4ZED-938.4 km 342°2025-02-08 13:46:11
YU1EMN38.4 km 342°2025-02-08 14:14:07 YU4BRE-R41.7 km 68°2025-01-14 23:41:38
YU4BRE-1041.7 km 68°2025-01-21 22:40:17 YT3NIV-447.5 km 243°2025-02-10 18:42:39
YU/CS-01647.6 km 242°2025-02-01 09:45:49 YU1CA/P59.2 km 312°2025-02-08 12:54:24
YU/CS-04359.2 km 312°2025-02-10 11:34:51 YT3GTI-762.9 km 264°2025-02-06 19:54:40
YU7SSB67.4 km 311°2025-02-04 16:39:42
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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