callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
VENUSTUS		548.7 m 137°	2025-02-24 09:38:10		GANNET OF ARDMAY		1.3 km 156°	2025-02-27 11:48:50
RNMB HYDRA		1.3 km 152°	2025-03-10 16:10:39		KELPIE		1.3 km 153°	2025-03-02 15:37:17
HMS RAIDER		1.8 km 107°	2025-02-13 09:22:16		MOCKING-J		1.9 km 102°	2025-02-22 12:37:22
P24 05005		1.9 km 131°	2025-03-07 09:18:49		STRANGER		1.9 km 104°	2025-02-27 14:06:07
MILLBROOK		1.9 km 105°	2025-03-11 07:36:00		SD CLYDE RACER		1.9 km 105°	2025-03-11 07:36:00
JOLA TOO		1.9 km 106°	2025-03-11 07:37:00		CIDER WITH ROSIE		1.9 km 105°	2025-03-03 15:14:56
RNLI LIFEBOAT B-903		2.0 km 102°	2025-03-10 17:48:39		MAVERICK RYA TRAING		2.0 km 104°	2025-03-10 20:42:43
ROMA		2.0 km 100°	2025-02-28 12:02:48		HMS MERSEY		3.4 km 125°	2025-03-07 14:31:36
CHIEFTAIN		3.7 km 195°	2025-03-11 07:37:00				3.9 km 281°	2025-02-23 17:38:30
MM0ZFG-7		4.0 km 216°	2025-02-23 16:12:44		MM0ZFG-10		4.0 km 217°	2025-03-11 07:36:23
MM0ZFG-5		4.0 km 216°	2025-03-11 07:36:04		MM0ZFG		4.0 km 217°	2025-02-22 09:45:38
SD IMPULSE		4.2 km 347°	2025-03-11 07:38:00		SD DEPENDABLE		4.2 km 347°	2025-03-11 07:38:00
SD RESOURCEFUL		4.2 km 347°	2025-03-11 07:36:00		NORTH STAR		4.3 km 166°	2025-02-12 14:08:35
RNMB HEBE		4.7 km 349°	2025-03-06 15:43:14		SWB-06		4.7 km 349°	2025-03-06 12:15:18
SWB-04		4.8 km 349°	2025-03-06 11:29:16		SD FORCEFUL		4.8 km 349°	2025-03-11 07:37:00
SD RELIABLE		4.8 km 349°	2025-03-11 07:37:00		RM RONA		4.8 km 349°	2025-03-06 13:59:16
DMS POPPY		4.9 km 350°	2025-03-07 14:26:35		LORLEI		5.5 km 196°	2025-03-07 08:34:35
GUIDE US GK77		5.9 km 190°	2025-03-07 14:04:35		GREY MIST		5.9 km 191°	2025-03-01 16:23:20
P24		6.2 km 310°	2025-03-11 04:03:55		CORUISK		6.4 km 185°	2025-03-11 07:37:00
MM0ZFG-1		6.8 km 348°	2025-03-11 07:29:07		MM0ZFG-9		6.9 km 348°	2025-03-11 07:32:15
PILOT BOAT GANTOCK		7.0 km 160°	2025-03-11 07:38:00		SKUA		7.0 km 160°	2025-03-11 07:36:00
HOUND SUPPORTER		7.2 km 235°	2025-03-11 07:37:00		SOUND OF SEIL		7.5 km 209°	2025-03-11 07:38:00
MM7BVP		7.6 km 177°	2025-03-11 07:38:00		MM7BVP-10		7.7 km 177°	2025-03-11 07:37:35
JUGGLER		7.7 km 236°	2025-02-28 14:35:06		CLYDE		7.8 km 156°	2025-02-28 13:14:56
CLADACH MOR		7.8 km 207°	2025-03-07 17:56:16		SOUND OF SCARBA		7.9 km 205°	2025-03-11 07:38:00
SOUND OF SHUNA		8.2 km 232°	2025-03-11 07:38:00		HMS TRACKER		8.4 km 214°	2025-03-03 09:23:47
BRUISER		8.6 km 155°	2025-02-28 11:53:46		CMS BOXER		8.6 km 155°	2025-03-11 07:34:00
CMS WRESTLER		8.7 km 155°	2025-03-11 07:38:00		GUIDE ME KY227		9.0 km 151°	2025-03-07 14:47:44
SOUND OF SOAY		9.1 km 150°	2025-03-10 15:50:39		SD ANGELINE		9.1 km 150°	2025-03-11 07:36:00
GM/SS-062		9.1 km 20°	2025-02-09 09:17:49		ANGLEGARTH		9.1 km 150°	2025-03-11 07:38:00
CALEDONIAN ISLES		9.2 km 149°	2025-03-11 07:34:00		SD IMPETUS		9.2 km 150°	2025-03-11 07:36:00
SD ORONSAY		9.3 km 148°	2025-03-11 07:38:00		HEBRIDEAN PRINCESS		9.3 km 149°	2025-03-11 07:36:00
SD OMAGH		9.3 km 148°	2025-03-11 07:37:00		SPINDRIFT		9.4 km 150°	2025-03-04 14:24:29
STV ALBA EXPLORER		9.4 km 149°	2025-03-10 17:11:38		SMB-03		9.4 km 150°	2025-03-07 15:50:02
STV ALBA VENTURER		9.4 km 149°	2025-02-24 14:17:18		POLICE RIB DELTA		9.4 km 149°	2025-03-07 12:40:13
EVOLENE		9.4 km 149°	2025-02-20 07:51:35		SIRIUS		9.4 km 150°	2025-03-11 07:37:00
STELLA MARIS		9.4 km 150°	2025-03-05 21:06:05		CYGNET		9.5 km 149°	2025-03-11 07:37:00
BELLA DESSA		9.5 km 149°	2025-03-11 07:36:00		MONKEY BUSINESS		9.5 km 149°	2025-03-06 15:15:18
MISS T		9.5 km 149°	2025-03-06 12:17:18		SPLENDOUR		9.6 km 248°	2025-02-28 18:19:33
COASTAL GUARDIAN		9.6 km 248°	2025-03-06 14:48:17		ASHLEIGH JANE		9.6 km 249°	2025-03-07 19:34:26
SEA VIGIL		9.6 km 249°	2025-03-03 05:45:41		NORTHERN WAY		9.6 km 149°	2025-03-10 13:38:35
GINNALA		9.6 km 247°	2025-03-04 12:01:25		MENAI		9.6 km 248°	2025-03-01 14:04:02
LOCH LINNHE		9.6 km 248°	2025-02-22 09:57:14		ISLE OF CUMBRAE		9.6 km 248°	2025-03-07 11:06:07
STARFISH ENTERPRISE		9.7 km 247°	2025-03-10 17:36:39		SUPRA		9.7 km 248°	2025-03-01 08:39:23
LOCH TARBERT		9.7 km 248°	2025-03-06 12:37:18		FIRSTAR		9.7 km 247°	2025-03-01 13:53:01
SVITZER WARDEN		9.8 km 147°	2025-03-11 07:38:00		SVITZER MILFORD		9.8 km 147°	2025-03-11 07:36:00
SVITZER HAWK		9.9 km 147°	2025-03-11 07:37:00		CAMERON		9.9 km 146°	2025-03-11 07:36:00
GUIDE THEM GK17		10.0 km 223°	2025-02-24 06:55:05		ALI CAT		10.3 km 222°	2025-03-11 07:37:00
2M0VZX-D		10.5 km 144°	2025-02-23 00:32:34		GM/SS-066		10.8 km 6°	2025-02-16 10:54:51
AUSTRALIS		11.3 km 350°	2025-03-11 07:37:00		2M0ROT-5		11.3 km 144°	2025-02-27 17:06:20

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.