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Callsign, ship name or locator: Clear       
Stations near current position of 4Z4DP-7
callsign distance last heard - EST      callsign distance last heard - EST
CW06416.8 miles 41°2025-01-21 23:47:45 hadyos11.3 miles 64°2025-01-21 23:45:03
4Z1YR-614.6 miles 332°2025-01-21 14:01:59 4Z1YR-414.6 miles 332°2025-01-21 14:01:57
DW178514.8 miles 244°2025-01-21 23:49:01 4X1DA-515.4 miles 333°2025-01-21 23:41:39
CW093324.5 miles 307°2025-01-20 15:13:04 4Z5AB-524.5 miles 315°2025-01-20 14:55:39
GW459224.5 miles 307°2025-01-21 23:48:41 CW988825.6 miles 310°2025-01-21 23:45:13
4Z5PM27.7 miles 315°2025-01-21 23:49:05 4X4EB-628.7 miles 320°2025-01-21 23:42:51
TA5MZC-745.3 miles 249°2025-01-21 23:43:05 JY5JA-948.0 miles 67°2025-01-20 03:12:12
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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