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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.005 s).
Stations near current position of ZL4MD-1
callsign distance last heard - UTC      callsign distance last heard - UTC
ZL4AA-10.0 m 0°2025-02-22 18:42:10 ZL4AA-110.0 m 0°2025-02-22 18:40:02
RPTR 665213.2 m 198°2025-02-22 18:46:56 ZL2SN-83.8 km 264°2025-02-22 18:46:53
ZL4VM6.7 km 16°2025-02-22 18:30:16 ZL4VM-16.7 km 16°2025-02-22 18:41:46
ZL4AA7.5 km 256°2025-02-22 18:46:56 DUN9925NS8.2 km 339°2025-02-22 18:24:37
RPTR 6908.5 km 337°2025-02-22 18:46:56 ZL4DC-99.1 km 275°2025-02-09 04:29:10
ZL4AA-1010.5 km 264°2025-02-22 18:42:02 ZL4AA-1210.5 km 264°2025-02-22 18:42:04
RPTR 91511.4 km 295°2025-02-22 18:46:56 RPTR 9111.4 km 295°2025-02-17 22:32:25
ZL4RP-D16.3 km 271°2025-02-22 00:00:50 ZL4MD-917.7 km 276°2025-02-20 05:53:34
ZL4LV-117.8 km 261°2025-02-22 18:48:24 ZL4MD-D17.8 km 276°2025-02-15 08:11:29
ZM4A18.3 km 262°2025-02-17 22:38:39 ZM4AA18.3 km 262°2025-02-22 18:46:56
ZL4MD-1118.3 km 278°2025-02-03 07:24:54 ZL1VR-D18.4 km 273°2025-02-22 07:55:23
ZL3/OT49218.7 km 260°2025-02-14 20:27:48 ZL4OI-919.2 km 273°2025-02-15 20:19:22
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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