callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
MAVERICK RYA TRAING		72.6 m 315°	2025-02-24 13:04:15		CIDER WITH ROSIE		130.7 m 285°	2025-02-27 13:04:00
SD CLYDE RACER		135.2 m 285°	2025-02-28 05:40:00		MILLBROOK		136.6 m 275°	2025-02-28 05:40:00
STRANGER		137.4 m 293°	2025-02-27 14:06:07		RNLI LIFEBOAT B-903		141.5 m 341°	2025-02-26 15:07:21
ROMA		162.9 m 9°	2025-02-27 14:05:07		MOCKING-J		187.4 m 315°	2025-02-22 12:37:22
HMS RAIDER		244.2 m 266°	2025-02-13 09:22:16		RNMB-ORCADIAN		1.5 km 244°	2025-02-04 16:25:08
RNMB HYDRA		1.5 km 244°	2025-02-26 08:20:38		GANNET OF ARDMAY		1.6 km 246°	2025-02-27 11:48:50
VENUSTUS		1.6 km 274°	2025-02-24 09:38:10		ODYSSEY		2.2 km 159°	2025-01-31 16:06:40
LAURA M		3.6 km 189°	2025-02-06 15:58:37		NORTH STAR		3.8 km 194°	2025-02-12 14:08:35
GM/SS-240		3.9 km 3°	2025-02-02 23:08:02		HMS BITER		4.1 km 199°	2025-02-06 13:45:24
HMS MERSEY		4.4 km 168°	2025-02-28 05:38:00		MM0ZFG-7		5.1 km 238°	2025-02-23 16:12:44
MM0ZFG-10		5.1 km 239°	2025-02-28 05:34:48		MM0ZFG-5		5.1 km 238°	2025-02-28 05:36:04
MM0ZFG-9		5.1 km 239°	2025-02-27 21:05:52		MM0ZFG		5.1 km 238°	2025-02-22 09:45:38
MM0ZFG		5.2 km 236°	2025-02-01 10:46:00		HMS TRACKER		5.3 km 322°	2025-02-26 12:48:04
SD IMPETUS		5.5 km 327°	2025-02-28 05:40:00		SD IMPULSE		5.5 km 327°	2025-02-28 05:41:00
SD DEPENDABLE		5.5 km 328°	2025-02-28 05:39:00		SD RESOURCEFUL		5.5 km 327°	2025-02-28 05:41:00
MM1BJP-10		5.8 km 21°	2025-02-09 12:05:00				5.9 km 282°	2025-02-23 17:38:30
RNMB HEBE		5.9 km 330°	2025-02-26 13:46:11		SWB-04		6.0 km 331°	2025-02-25 14:34:14
SD FORCEFUL		6.0 km 331°	2025-02-28 05:39:00		RM RONA		6.0 km 331°	2025-02-27 09:45:36
SD RELIABLE		6.0 km 331°	2025-02-28 05:40:00		PILOT BOAT GANTOCK		6.1 km 176°	2025-02-28 05:41:00
SKUA		6.1 km 176°	2025-02-28 05:40:00		GUIDE US GK77		6.1 km 209°	2025-02-27 21:46:03
DMS POPPY		6.1 km 332°	2025-02-28 05:41:00		CHIEFTAIN		6.3 km 204°	2025-02-27 18:50:42
CORUISK		6.4 km 204°	2025-02-28 05:38:00		GUIDE ME KY227		7.1 km 168°	2025-02-26 18:50:48
MM7BVP		7.3 km 192°	2025-02-28 05:41:01		MM7BVP-10		7.3 km 192°	2025-02-28 05:38:32
CMS BOXER		7.5 km 167°	2025-02-28 05:37:00		CMS WRESTLER		7.5 km 167°	2025-02-28 05:40:00
BRUISER		7.5 km 167°	2025-02-27 18:51:43		ARGYLL FLYER		7.6 km 163°	2025-02-28 05:40:00
HEBRIDEAN PRINCESS		7.8 km 161°	2025-01-31 13:56:21		PRINCE MADOG		7.8 km 161°	2025-02-06 18:44:41
CALEDONIAN ISLES		7.9 km 161°	2025-02-28 05:39:00		ALI CAT		7.9 km 161°	2025-02-28 05:41:00
SD ORONSAY		7.9 km 158°	2025-02-28 05:40:00		SD OMAGH		8.0 km 158°	2025-02-28 05:40:00
SD ANGELINE		8.0 km 158°	2025-02-28 05:41:00		MM0ZFG-1		8.0 km 335°	2025-02-28 05:29:58
SMB-03		8.1 km 160°	2025-02-26 16:52:33		EVOLENE		8.1 km 159°	2025-02-20 07:51:35
STV ALBA VENTURER		8.1 km 160°	2025-02-24 14:17:18		SPINDRIFT		8.1 km 161°	2025-02-25 14:03:14
POLICE RIB DELTA		8.1 km 159°	2025-02-26 11:51:53		STV ALBA EXPLORER		8.1 km 160°	2025-02-24 16:18:21
CLYDE		8.1 km 159°	2025-02-24 13:04:15		SIRIUS		8.1 km 160°	2025-02-28 05:37:00
STELLA MARIS		8.1 km 160°	2025-02-11 12:19:17		CYGNET		8.1 km 159°	2025-02-28 05:40:00
BEINN NIBHEIS		8.1 km 219°	2025-01-30 12:05:44		BELLA DESSA		8.2 km 159°	2025-02-28 02:51:40
RHAPSODY		8.2 km 158°	2025-02-06 15:56:24		ANGLEGARTH		8.3 km 157°	2025-02-28 05:41:00
HOUND SUPPORTER		8.3 km 293°	2025-02-24 09:01:09		SVITZER WARDEN		8.4 km 157°	2025-02-28 05:40:00
970028123		8.4 km 157°	2025-02-24 11:11:12		SVITZER MILFORD		8.4 km 156°	2025-02-28 05:40:00
SVITZER HAWK		8.5 km 156°	2025-02-28 05:41:00		GLEN SANNOX		8.7 km 155°	2025-02-28 05:41:00
2M0VZX-D		9.0 km 153°	2025-02-23 00:32:34		OSCAR		9.0 km 306°	2025-02-03 14:36:11
GM/SS-062		9.1 km 7°	2025-02-09 09:17:49		2M0ROT-9		9.3 km 156°	2025-02-27 21:19:45
MRS ROBINSON		9.4 km 238°	2025-02-01 15:23:09		SOUND OF SHUNA		9.5 km 242°	2025-02-27 18:41:41
SOUND OF SCARBA		9.6 km 242°	2025-02-27 21:18:00		SOUND OF SEIL		9.6 km 242°	2025-02-28 05:40:00
2M0ROT-5		9.8 km 152°	2025-02-27 17:06:20		2M0ROT-7		9.8 km 152°	2025-01-31 00:59:04
2M0ROT-10		9.8 km 152°	2025-01-31 00:59:44		2M0ROT		9.9 km 152°	2025-02-06 14:46:09
ALTOR OF DOWN		9.9 km 237°	2025-01-31 14:45:32		FIRSTAR		9.9 km 251°	2025-01-29 18:19:52
GM7MTK-7		10.0 km 127°	2025-02-27 22:07:42		SOUND OF SOAY		10.3 km 258°	2025-02-27 17:09:30
ASHLEIGH JANE		11.1 km 256°	2025-02-20 09:10:35		GUIDE THEM GK17		11.1 km 232°	2025-02-24 06:55:05
GM/SS-066		11.3 km 356°	2025-02-16 10:54:51		TURISMO		11.3 km 254°	2025-02-03 16:32:13
COASTAL GUARDIAN		11.3 km 254°	2025-02-12 17:42:49		GINNALA		11.3 km 254°	2025-02-26 13:29:09

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.