callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
OLYMPIC FRIENDSHIP		6.7 miles 335°	2024-10-25 02:44:13		MURCIA MAERSK		7.7 miles 164°	2024-10-24 17:19:32
NORTHERN SKAGERRAK		12.1 miles 139°	2024-10-02 01:53:01		ANNI HOLM SG25		12.2 miles 194°	2024-10-05 05:23:00
ML FREYJA		12.5 miles 340°	2024-10-24 18:56:06		CELTIC PIONEER		17.9 miles 9°	2024-10-25 01:11:40
002190064 DK		18.0 miles 217°	2024-10-20 14:50:13		VG55 INGAROE		19.8 miles 62°	2024-09-30 16:41:08
265704020		20.7 miles 52°	2024-10-18 06:28:30		SM6JNS		21.3 miles 5°	2024-10-25 07:13:55
FUGRO FRONTIER		21.5 miles 272°	2024-10-04 14:48:23		SM6YEC-N		23.0 miles 18°	2024-10-25 07:09:36
DW8131		24.1 miles 29°	2024-10-25 07:15:47		SM6ISK		24.3 miles 70°	2024-09-27 06:36:15
LIFEGUARD 004		24.4 miles 35°	2024-10-16 08:16:29		266169000		24.6 miles 28°	2024-10-24 16:06:42
265812160		24.6 miles 27°	2024-10-24 18:56:10		SM6NYJ		25.1 miles 53°	2024-10-25 07:13:43
Grimeton AIS		25.3 miles 60°	2024-10-24 17:54:32		ER-SK6JX		25.5 miles 92°	2024-10-25 06:46:05
MISSOURIBORG		25.6 miles 146°	2024-10-25 01:35:10		SA6OPT		26.3 miles 91°	2024-10-25 00:52:11
SA6BJU-10		26.7 miles 91°	2024-10-25 07:20:48		STENA NAUTICA		33.8 miles 138°	2024-10-20 14:57:13
LS<4P ##-5<9O7 #LUDN		37.0 miles 310°	2024-10-25 01:49:03

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.