callsign		distance	last heard - EST		callsign		distance	last heard - EST
002300103		8.0 miles 44°	2024-12-10 08:16:22		OH5MASA		16.0 miles 279°	2024-12-19 23:51:27
OH5CFI-1		16.4 miles 281°	2024-12-18 11:46:44		OH5MASA-7		16.6 miles 281°	2024-12-19 11:20:01
LEIRIA		16.6 miles 272°	2024-12-23 14:24:26		OH5HUR-3		19.8 miles 281°	2024-12-22 12:47:24
OH5QY		22.0 miles 235°	2024-12-07 06:40:14		SEA ENDURANCE		22.3 miles 236°	2024-12-23 20:48:28
002300085 FI		23.0 miles 226°	2024-12-22 20:01:25		ANNA LEHMANN		23.8 miles 264°	2024-12-23 20:36:26
TEKLA I		24.4 miles 260°	2024-12-23 20:46:28		MT1305		24.4 miles 260°	2024-12-23 20:47:28
OTAVA		24.4 miles 260°	2024-12-23 20:42:27		MT5116		24.4 miles 260°	2024-12-23 20:47:28
PILOT L133		24.4 miles 262°	2024-12-23 20:46:28		PILOT L243		24.4 miles 262°	2024-12-17 08:19:46
MT5300		24.5 miles 260°	2024-12-23 20:47:28		OH5GDN-7		24.5 miles 272°	2024-12-09 20:47:27
OH5GDN-1		24.5 miles 273°	2024-12-12 20:03:10		OH5RDD		24.5 miles 273°	2024-12-23 19:40:49
OH5RDD-1		24.5 miles 273°	2024-12-23 20:31:17		OH5RDD-2		24.5 miles 273°	2024-12-23 20:39:03
OH5GDN-A		24.5 miles 273°	2024-12-23 20:48:28		CALYPSO		24.6 miles 262°	2024-12-23 20:48:28
SELENE		24.6 miles 263°	2024-12-23 20:47:28		VIIKARI		24.7 miles 263°	2024-12-23 20:47:28
VOIMA		24.7 miles 263°	2024-11-29 05:30:41		MERIKARHU		24.7 miles 262°	2024-12-23 20:47:28
FNS HAMEENMAA 02		24.8 miles 257°	2024-11-26 07:25:26		BORE WAVE		24.8 miles 265°	2024-12-23 18:44:08
NORDICA		24.8 miles 263°	2024-12-23 20:09:22		FENNICA		24.8 miles 263°	2024-12-23 20:38:26
974016875		24.8 miles 263°	2024-12-10 08:44:26		MERIKOTKA		24.8 miles 262°	2024-12-23 20:46:28
OH5AA		25.0 miles 270°	2024-12-23 20:43:12		OH5XA-Y		25.1 miles 259°	2024-12-08 05:02:12
OH5XA		25.2 miles 260°	2024-12-23 02:40:01		RESCUE LASSI		25.3 miles 262°	2024-11-26 02:31:26
KY 8285		25.3 miles 263°	2024-11-27 06:53:46		RKY 8485		25.3 miles 263°	2024-11-26 05:59:04
KY 8486		25.3 miles 263°	2024-11-27 03:09:09		SOLO SAILOR FUJI		25.3 miles 262°	2024-11-30 07:35:31
RESCUE KOTKA		25.3 miles 262°	2024-11-26 03:21:36		SERENITY		26.2 miles 255°	2024-12-23 20:43:27
SAGASBANK		26.4 miles 256°	2024-12-23 20:03:21		002300117		26.5 miles 259°	2024-12-23 20:48:28
RIX WARRIOR		26.6 miles 255°	2024-12-23 19:01:11		ALESSANDRA LEHMANN		26.6 miles 255°	2024-12-23 20:37:26
OCEAN FUTURE		26.7 miles 255°	2024-12-23 20:45:28		MYRTE		26.8 miles 256°	2024-12-23 14:14:25
VENTA MAERSK		26.8 miles 255°	2024-12-23 20:45:28		TALI		26.8 miles 256°	2024-12-23 20:46:28
OH5GDN-9		26.9 miles 267°	2024-12-10 10:13:12		002300116		27.1 miles 265°	2024-12-23 20:47:28

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.