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Callsign, ship name or locator: Clear       
Stations near current position of KJ4OAP-10
callsign distance last heard - UTC      callsign distance last heard - UTC
EW48475.1 km 73°2025-02-14 01:30:01 WB0WAO-D22.6 km 145°2025-02-14 01:32:04
GW160338.2 km 305°2025-02-14 01:35:48 K4M944.6 km 211°2025-02-14 01:33:25
DW026855.0 km 131°2025-02-14 01:30:20 N0TRA-N58.0 km 47°2025-02-08 17:28:31
FW139661.6 km 297°2025-02-14 01:38:47 KD5DCJ-1071.7 km 120°2025-02-13 22:13:54
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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