callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
GOOD CRAIC		17.0 m 306°	2025-01-19 16:16:35		CYGNET		45.6 m 73°	2025-02-11 16:58:19
CLAN		51.4 m 145°	2025-01-12 17:47:28		MISS T		59.6 m 151°	2025-01-19 12:39:29
CLYDE		75.8 m 294°	2025-01-31 13:10:40		RHAPSODY		107.9 m 112°	2025-02-06 15:56:24
TIGA BELAS		111.6 m 295°	2025-01-21 09:55:54		STV ALBA EXPLORER		113.9 m 276°	2025-02-05 14:37:18
POLICE RIB DELTA		128.6 m 285°	2025-02-04 12:43:09		STELLA MARIS		149.8 m 255°	2025-02-11 12:19:17
SMB-03		150.0 m 269°	2025-02-11 15:30:34		SIRIUS		160.1 m 258°	2025-02-11 17:00:20
SPINDRIFT		214.0 m 264°	2025-02-11 12:31:28		SD OMAGH		262.7 m 26°	2025-02-11 16:59:34
SD ORONSAY		264.2 m 18°	2025-02-11 17:00:20		KINGDOM OF FIFE		280.0 m 56°	2025-02-06 18:43:09
CALEDONIAN ISLES		342.2 m 311°	2025-02-11 17:00:20		ANGLEGARTH		364.5 m 99°	2025-02-11 16:58:34
ARGYLL FLYER		403.3 m 286°	2025-02-11 16:56:34		SVITZER WARDEN		413.8 m 102°	2025-02-11 17:00:20
970022449		442.5 m 306°	2025-01-15 14:49:13		PRINCE MADOG		445.2 m 295°	2025-02-06 18:44:41
974018170		446.8 m 306°	2025-01-15 15:03:14		970022451		447.3 m 306°	2025-01-15 14:46:13
974015420		447.6 m 306°	2025-01-15 17:02:17		HEBRIDEAN PRINCESS		450.5 m 305°	2025-01-31 13:56:21
LOCH PORTAIN		454.9 m 305°	2025-02-11 16:58:49		SVITZER MILFORD		462.7 m 103°	2025-02-11 16:59:50
PILOT BOAT GANTOCK		482.0 m 296°	2025-02-11 16:59:50		SVITZER HAWK		542.9 m 105°	2025-02-11 17:00:20
GM7UAU-9		549.1 m 262°	2025-01-19 14:59:51		CMS WRESTLER		1.2 km 283°	2025-02-11 17:00:34
CMS BOXER		1.3 km 283°	2025-02-11 16:57:48		BRUISER		1.3 km 283°	2025-01-18 13:31:42
2M0ROT-7		2.0 km 121°	2025-01-31 00:59:04		2M0ROT-10		2.1 km 121°	2025-01-31 00:59:44
2M0ROT		2.1 km 122°	2025-02-06 14:46:09		MEDWIN OWL		2.5 km 102°	2025-01-14 15:36:16
ALEXANDER B		2.6 km 302°	2025-02-11 13:59:34		AURORA		2.7 km 303°	2025-02-11 16:57:34
PILOT BOAT MT STUART		2.9 km 302°	2025-01-22 11:30:41		SKUA		2.9 km 302°	2025-02-11 16:59:19
2M0ROT-9		3.1 km 113°	2025-02-11 14:40:27		MM7SKL		3.8 km 272°	2025-01-27 10:56:41
MM7BVP		4.5 km 276°	2025-02-11 17:00:34		MM7BVP-10		4.5 km 275°	2025-02-11 16:56:07
LAURA M		5.4 km 319°	2025-02-06 15:58:37		HMS BITER		5.7 km 311°	2025-02-06 13:45:24
CORUISK		5.8 km 288°	2025-02-11 16:58:49		CHIEFTAIN		5.8 km 291°	2025-02-06 18:44:41
ODYSSEY		5.9 km 339°	2025-01-31 16:06:40		MM7SKL-9		6.1 km 284°	2025-01-16 15:32:15
MM7BVP-D		6.4 km 281°	2025-01-16 11:13:23		NORTH STAR		7.3 km 287°	2025-02-06 10:26:33
ALI CAT		7.4 km 308°	2025-02-11 17:00:20		SOUND OF SHUNA		7.9 km 277°	2025-02-11 17:00:20
RNLI LIFEBOAT B-903		8.0 km 337°	2025-02-03 19:49:04		RNMB-ORCADIAN		8.1 km 329°	2025-02-04 16:25:08
BEINN NIBHEIS		8.1 km 279°	2025-01-30 12:05:44		MAVERICK RYA TRAING		8.2 km 339°	2025-02-02 16:03:25
CIDER WITH ROSIE		8.2 km 338°	2025-01-18 16:43:48		GANNET OF ARDMAY		8.2 km 328°	2025-01-29 15:19:59
SD CLYDE RACER		8.2 km 338°	2025-02-11 16:24:23		ROMA		8.3 km 340°	2025-01-22 09:24:37
GUIDE US GK77		8.3 km 296°	2025-01-20 07:48:02		GM/SS-251		8.3 km 27°	2025-01-24 01:34:27
MM0ZFG		8.6 km 303°	2025-02-01 10:46:00		MM0ZFG-5		8.8 km 304°	2025-02-11 17:00:24
MM0ZFG-10		8.8 km 304°	2025-02-11 16:55:54		MM0ZFG-7		8.8 km 304°	2025-02-02 22:20:55
PIPPIN		8.9 km 330°	2025-01-21 12:40:59		MILLBROOK		9.0 km 282°	2025-02-06 13:42:19
SOUND OF SEIL		9.1 km 281°	2025-02-11 17:00:20		MB7UD		9.2 km 89°	2025-02-11 16:50:44
GM4HEL-1		9.3 km 72°	2025-02-11 17:00:29		MM7KEL-4		9.3 km 72°	2025-01-23 20:06:54
GUIDE ME KY227		9.4 km 279°	2025-02-06 13:12:24		GUIDE THEM GK17		9.7 km 297°	2025-02-04 09:18:15
ABLE2SAIL		9.8 km 247°	2025-01-21 13:47:01		CRIMSON ROSE		9.9 km 247°	2025-01-22 11:11:40
GIGI		10.0 km 248°	2025-01-22 06:08:28		EUREKA 4		10.0 km 248°	2025-01-29 16:08:27
INSTRUMENTAL		10.0 km 248°	2025-01-17 14:19:51		BLUE MAX		10.0 km 248°	2025-01-16 11:10:53
ANNIE M		10.0 km 248°	2025-01-22 10:39:39		2M0TXY-9		10.4 km 72°	2025-02-08 16:36:12
MM1BJP-9		10.5 km 64°	2025-02-10 21:14:27		HMS TRACKER		10.6 km 333°	2025-01-29 15:21:00
2M0JUM-2		10.8 km 61°	2025-02-11 16:46:00		MM0ELF-10		11.0 km 70°	2025-02-11 13:43:06
MM3XKH-7		11.0 km 70°	2025-02-11 16:20:46		MM0IYT-1		11.1 km 240°	2025-01-19 20:25:02
MRS ROBINSON		11.2 km 283°	2025-02-01 15:23:09		2M0TXY		11.3 km 67°	2025-02-02 19:25:43
GM0RAY-1		11.4 km 91°	2025-02-11 16:46:46		GM0RAY		11.4 km 91°	2025-02-11 16:15:34
ALTOR OF DOWN		11.4 km 281°	2025-01-31 14:45:32		STARFISH ENTERPRISE		11.4 km 294°	2025-01-19 08:24:21
JUGGLER		11.4 km 284°	2025-01-21 16:45:05		SOUND OF SCARBA		11.7 km 285°	2025-01-30 15:25:57

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.