callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
LOTOS PETROBALTIC		7.9 km 156°	2025-02-22 14:21:06		PETROBALTIC		7.9 km 155°	2025-02-24 22:29:54
SEALING		10.3 km 151°	2025-02-05 09:50:17		SONGA PANTHER		19.2 km 36°	2025-02-23 22:43:53
STEN BERGEN		22.5 km 38°	2025-02-09 05:20:19		ORP WODNIK		26.6 km 301°	2025-02-11 19:45:24
BAZALT II		27.2 km 266°	2025-02-24 20:57:41		WLA-84		29.3 km 253°	2025-02-04 12:53:08
BALTIC BETA		30.8 km 274°	2025-02-24 20:02:53		SYLUR		30.8 km 271°	2025-02-26 06:57:15
APHRODITE I		31.0 km 269°	2025-02-24 19:27:56		OCEANOGRAF		31.7 km 355°	2025-02-07 07:58:00
KAMBR		32.3 km 268°	2025-02-04 17:28:11		PETRO GIANT		32.4 km 268°	2025-02-26 09:25:47
WLA 31		32.6 km 184°	2025-02-05 09:12:37		LUNA SEAWAYS		43.4 km 336°	2025-02-27 23:52:59
MERETE MAERSK		43.8 km 189°	2025-02-24 23:30:13		BBC ALASKA		48.3 km 290°	2025-02-24 13:29:58
STRENGTH		50.5 km 230°	2025-02-10 01:13:04		LAZURNYY		60.8 km 234°	2025-02-26 07:23:55

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.