callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
Osmussaar		3.3 km 52°	2025-03-13 15:08:20		Met stn		13.9 km 129°	2025-03-13 15:27:38
FW4096		21.3 km 144°	2025-03-13 15:25:04		GRIFTBOR		21.6 km 39°	2025-03-13 15:28:38
TENACIOUS		23.3 km 62°	2025-03-13 08:21:26		MILTON		25.3 km 285°	2025-03-13 11:27:57
VINJERAC		27.9 km 358°	2025-03-13 15:26:37		KATRIN		28.7 km 267°	2025-03-13 08:04:17
GENCA		31.6 km 17°	2025-03-13 15:27:38		FIONA B		32.2 km 309°	2025-03-13 15:27:38
PRIMA KING		33.2 km 261°	2025-03-13 09:46:05		STAR FIGHTER		35.5 km 342°	2025-03-04 07:55:52
LUCA		36.4 km 343°	2025-03-13 15:23:36		UIKKU		36.5 km 334°	2025-03-13 15:27:38
ESTLAND		37.3 km 251°	2025-03-12 12:27:01		VILNIA MAERSK		37.7 km 26°	2025-03-13 15:27:38
AGIA FOTINI		38.4 km 343°	2025-03-13 15:27:38		ORMSO		38.5 km 177°	2025-03-13 15:27:59
ES2ETA-9		39.2 km 103°	2025-02-11 15:40:49		SULE VIKING		39.4 km 65°	2025-03-13 15:28:38
MSC VERA F		39.6 km 32°	2025-03-13 15:27:38		ALLIANCE		40.0 km 46°	2025-03-13 15:28:38
PALLAS		41.0 km 80°	2025-03-12 13:56:59		KALURI		41.5 km 214°	2025-03-12 02:57:23
SATURNUS		41.9 km 16°	2025-03-13 15:28:38		EA5WL		41.9 km 67°	2025-03-10 08:53:04
DELFIN		42.0 km 79°	2025-03-13 14:58:50		Pakri		42.4 km 74°	2025-03-13 14:46:50
TIIU		42.5 km 172°	2025-03-13 15:27:59		970115436		42.5 km 172°	2025-03-11 11:19:43
970114676		42.5 km 172°	2025-03-11 11:23:48		Met stn		42.6 km 74°	2025-03-13 15:28:38
AHTO-27		42.7 km 83°	2025-03-13 15:26:04		FLORENCE		43.5 km 83°	2025-03-12 14:36:38
NARIE		43.8 km 309°	2025-02-18 16:49:25		ES2ADF-5		43.9 km 146°	2025-03-13 15:26:14
FURE VITEN		44.0 km 17°	2025-03-13 15:27:38		ES2ADF-7		44.1 km 146°	2025-02-27 16:29:20
SINILIND		44.4 km 226°	2025-03-12 09:37:42		TB ANPING		44.5 km 22°	2025-03-13 15:28:38
LUNNI		44.8 km 286°	2025-03-13 15:28:38		Met stn		46.6 km 242°	2025-03-12 11:05:26
Tahkuna		46.8 km 243°	2025-03-13 14:52:40		EVANGELIA L		48.3 km 24°	2025-03-13 15:27:38
KLARA		51.8 km 53°	2025-03-13 15:27:24		NATO WARSHIP		53.5 km 307°	2025-02-14 22:41:49
MABROKAH		55.4 km 41°	2025-03-13 15:27:38		KIMBERLY		59.7 km 46°	2025-03-13 07:26:00
KATARIINA		61.5 km 45°	2025-03-13 15:27:38

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.