callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
G6WCW B		0.0 m 0°	2025-02-12 19:02:53		G6WCW-B		0.0 m 0°	2025-02-12 19:03:03
GLOMAR PATRIOT		11.0 km 224°	2025-02-02 22:09:50		MEREL-G		12.6 km 94°	2025-02-03 03:35:48
SEAN ROMEO		14.9 km 272°	2025-02-03 20:58:51		KINGSBORG		21.6 km 226°	2025-02-03 06:46:25
AMBER LAGOON		23.8 km 291°	2025-02-03 03:40:56		NORTH OCEAN		24.4 km 95°	2025-02-04 00:50:51
DONATA SCHULTE		33.8 km 61°	2025-01-17 16:43:18		HIGHLAND KNIGHT		40.0 km 260°	2025-01-18 03:09:30
FUGRO SYNERGY		41.6 km 141°	2025-02-04 02:21:04		VOS VENTURER		42.1 km 274°	2025-01-16 02:21:41
TX14 GRIETJE		49.0 km 140°	2025-01-18 20:36:53		FUGRO PIONEER		49.8 km 132°	2025-01-20 13:08:59
KOMMANDOR IONA		50.8 km 134°	2025-02-03 04:41:05		PUTFORD PHOENIX		56.8 km 244°	2025-02-02 22:50:58
KW45 ANNA HENDRIKA		59.8 km 123°	2025-02-03 04:15:21		PRINCESS SEAWAYS		62.4 km 132°	2025-02-07 05:36:41

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.