callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
SCA OSTRAND		6.7 km 198°	2025-02-18 07:19:39		CHRISTINA		10.0 km 222°	2025-02-18 03:59:34
SVEA		12.2 km 215°	2025-02-15 17:52:44		ZAANBORG		22.2 km 208°	2025-02-18 05:07:06
OSLO CARRIER 3		25.7 km 216°	2025-02-18 00:13:23		Gotska Sand		27.4 km 164°	2025-02-18 16:46:12
AQUAMAR		28.0 km 217°	2025-02-13 21:15:25		LOVISA		28.5 km 208°	2025-02-17 20:47:23
ECOMAR		29.4 km 214°	2025-02-14 15:21:45		REIDERDIJK		30.1 km 212°	2025-02-18 09:10:21
STENA SCANDICA		31.7 km 198°	2025-02-18 03:21:28		KAPTAN ARIFBAYRAKTAR		32.3 km 234°	2025-02-18 16:11:40
GT FORSETI		32.8 km 211°	2025-02-17 06:52:22		258936072		33.7 km 230°	2025-02-13 02:47:20
LAGANBORG		37.9 km 212°	2025-02-18 11:15:26		268211080		38.7 km 294°	2025-02-12 03:55:06
STOC BALTIC		39.6 km 186°	2025-02-18 16:47:13		GREENLAND		39.9 km 123°	2025-02-16 20:43:22
SA0CLN-1		49.7 km 322°	2025-02-18 16:33:04		PACIFIC ENDEAVOUR		52.3 km 216°	2025-02-17 23:44:49
476865592		53.7 km 220°	2025-02-16 17:28:27

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.