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Callsign, ship name or locator: Clear       
Stations near current position of SA4MDN
callsign distance last heard - EST      callsign distance last heard - EST
SA4MDN-N37.7 yards 57°2024-11-24 04:39:40 EL-SA4PBO0.6 miles 109°2024-12-03 15:59:22
SM/OG-00210.4 miles 98°2024-12-01 15:02:52 SA4JOY-712.0 miles 67°2024-12-04 00:27:43
SA4JOY-912.1 miles 68°2024-11-28 11:02:16 SA4JOY-1112.1 miles 68°2024-12-04 03:27:14
SA4JOY-812.1 miles 68°2024-12-03 15:23:32 SA4JOY-1012.3 miles 69°2024-12-03 12:28:14
SA4JOY-1212.3 miles 69°2024-12-03 12:20:20 dampetorp12.9 miles 34°2024-12-04 03:15:04
Motala AIS16.2 miles 135°2024-11-10 13:29:03 SA5SEG-717.2 miles 141°2024-11-20 09:32:31
RESCUE S KJELLGREN18.0 miles 150°2024-11-29 19:23:49 SM5BLS-918.5 miles 143°2024-11-20 13:51:27
SA6AYN18.8 miles 212°2024-12-04 03:28:03 EW403623.8 miles 258°2024-12-04 03:15:09
SM4XUR-D24.6 miles 26°2024-12-04 03:18:11 SM4XUR-424.6 miles 26°2024-12-04 03:28:19
SM6VFJ-127.4 miles 222°2024-12-04 03:15:22 SM6VFJ-N27.4 miles 222°2024-12-01 10:31:45
SM6VFJ27.4 miles 222°2024-12-01 10:03:30 SM4UOS-427.6 miles 20°2024-12-04 03:11:57
SK5RYG30.0 miles 115°2024-12-04 03:27:25 SM0RGQ-1130.3 miles 113°2024-12-04 03:02:31
SK4BX-230.8 miles 33°2024-12-04 03:22:42 SA5OBE31.1 miles 123°2024-12-04 03:28:00
SA6PES-732.3 miles 147°2024-12-03 11:02:19 SA5LKC-132.7 miles 124°2024-11-17 14:58:05
SA5LKC-D32.7 miles 124°2024-11-17 14:47:40 SA5LKC33.4 miles 124°2024-12-03 16:52:40
SA5LKC-1033.6 miles 125°2024-11-08 22:56:57 SM6VFJ-535.5 miles 229°2024-11-23 05:30:43
SM4IVE-738.1 miles 45°2024-12-04 03:17:10 SM4IVE-1138.1 miles 45°2024-12-02 14:11:12
SM4IVE-1038.1 miles 45°2024-12-04 03:19:26 SM4IVE-538.1 miles 45°2024-12-04 03:23:35
SM4IVE-138.1 miles 45°2024-12-04 03:11:49
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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