callsign		distance	last heard - EST		callsign		distance	last heard - EST
ECO UMANDE		2.4 miles 196°	2025-02-07 22:51:41		SVETLOGORSK		3.6 miles 223°	2025-02-07 22:51:41
FRISIAN SEA		6.6 miles 56°	2025-02-07 22:51:41		LV WARSHIP P-08		11.1 miles 31°	2025-02-07 22:51:41
BALTIYSK		11.3 miles 17°	2025-02-07 22:51:41		STENA BALTICA		15.5 miles 45°	2025-02-07 22:51:41
WANHEIM		25.2 miles 20°	2025-02-07 22:51:41		SWEDISH WARSHIP K35		25.7 miles 62°	2025-01-18 12:24:59
PILOT KAIJA		29.0 miles 94°	2025-01-21 18:45:07		CHARLOTTE THERESA		29.2 miles 316°	2025-02-07 22:49:39
ASTRA		29.4 miles 95°	2025-02-07 22:51:41		275041254		29.5 miles 94°	2025-01-19 01:12:07
BUSIQUE		29.9 miles 97°	2025-02-07 19:29:45		Uzava		30.2 miles 123°	2025-02-07 22:51:23
Uzava AIS		30.4 miles 121°	2025-02-07 22:51:41		RZK CONSTANTA		30.5 miles 210°	2025-02-07 17:59:57
352002774		31.1 miles 290°	2025-02-07 02:13:52		SMP NOVODVINSK		31.2 miles 237°	2025-02-07 22:33:20
IRINA		32.0 miles 324°	2025-02-07 22:51:41		LAGAVULIN		33.0 miles 230°	2025-02-07 22:37:25

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.