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Callsign, ship name or locator: Clear       
Stations near current position of W0OFK-4
callsign distance last heard - UTC      callsign distance last heard - UTC
KF0CSI-D2.7 km 295°2025-03-13 21:41:47 KF0CSI-72.7 km 295°2025-02-24 00:05:13
KF0ODS-D4.3 km 280°2025-03-13 21:46:45 GW57956.4 km 293°2025-03-13 21:52:09
NR0A-27.8 km 274°2025-03-11 23:03:38 NR0A-47.9 km 275°2025-03-13 21:55:05
W8EAM-1419.4 km 198°2025-02-17 15:45:15 K8UDH-N29.5 km 5°2025-03-13 21:54:19
N0ZQR35.6 km 51°2025-03-13 21:54:37 CW459256.6 km 282°2025-03-13 21:39:59
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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