callsign		distance	last heard - CST		callsign		distance	last heard - CST
MM0KJG-10		2.7 miles 164°	2020-11-06 05:56:38		S1740565		3.5 miles 291°	2020-11-10 20:31:56
MM7NSY		3.7 miles 264°	2020-11-21 06:59:33		GM7HHB		3.7 miles 187°	2020-11-23 19:13:02
GB7KN B		3.7 miles 187°	2020-11-23 18:58:34		GB7KN-B		3.7 miles 187°	2020-11-23 18:58:44
GB7KN-DP		3.7 miles 187°	2020-11-23 18:42:45		GB7KN-R		3.7 miles 187°	2020-11-23 18:58:43
FORTH PRINCESS		3.7 miles 357°	2020-10-31 08:07:00		EW1716		3.7 miles 80°	2020-11-23 19:00:25
YESNABY		3.7 miles 356°	2020-11-10 08:31:16		RNLI LIFEBOAT B-851		3.7 miles 11°	2020-11-23 14:22:02
OFFSHORE SENSOR		3.8 miles 356°	2020-11-12 11:04:22		FORTH BELLE		3.8 miles 357°	2020-11-07 09:19:26
BAKER		3.9 miles 10°	2020-11-07 07:22:02		ARROL		4.0 miles 1°	2020-11-05 03:11:37
ST DAVID		4.0 miles 9°	2020-11-22 11:37:48		DRAM		4.1 miles 357°	2020-11-22 07:52:07
HULLABALOO		4.1 miles 359°	2020-10-25 11:08:32		SKUA		4.2 miles 18°	2020-11-23 19:12:42
WAVE SPIRIT		4.2 miles 360°	2020-11-06 07:27:14		CORRINGHAM		4.2 miles 16°	2020-11-23 19:08:22
ST OSWALD		4.2 miles 4°	2020-11-21 08:41:29		QUEENSFERRY		4.2 miles 16°	2020-11-23 19:13:02
WAVE DANCER		4.2 miles 4°	2020-11-11 19:15:27		ST MARTIN		4.4 miles 6°	2020-11-18 05:38:01
HOPETOUN		4.4 miles 17°	2020-11-23 19:10:22		WAVE TRAIN		4.4 miles 6°	2020-11-21 08:31:09
MAID OF THE FORTH		4.5 miles 357°	2020-11-15 07:34:41		DALMENY		4.5 miles 19°	2020-11-19 01:00:16
ERIN		4.5 miles 358°	2020-11-22 09:05:47		HMS ARCHER		4.6 miles 9°	2020-11-04 05:16:58
LEONARDO MOBILE		4.6 miles 10°	2020-11-13 10:24:00		2M0YTD B		5.1 miles 231°	2020-11-23 18:59:10
2M0YTD-B		5.1 miles 231°	2020-11-23 18:59:20		2M0YTD-DP		5.1 miles 231°	2020-11-23 18:42:45
002320812 UK		5.1 miles 359°	2020-11-23 19:13:02		2M0FTA-15		5.3 miles 230°	2020-11-23 19:05:21
MM0HJX C		5.4 miles 134°	2020-11-23 18:58:21		MM0HJX-C		5.4 miles 134°	2020-11-23 18:58:31
AMPHITRITE II		5.7 miles 8°	2020-11-22 04:51:47		HUAYANG PIONEER		5.7 miles 347°	2020-11-23 19:08:02
MM0KFR-9		5.9 miles 249°	2020-11-07 07:46:08		ST COLME		5.9 miles 343°	2020-11-23 10:19:02
FORTH SENTINEL		5.9 miles 346°	2020-11-23 12:31:22		HMS BANGOR		6.0 miles 344°	2020-11-08 04:13:05
MM0KFR-7		6.0 miles 243°	2020-11-19 10:22:03		BOLETTE		6.0 miles 341°	2020-11-23 19:08:02
AMSTERDAM		6.0 miles 341°	2020-11-13 11:06:02		BRAEMAR		6.0 miles 343°	2020-11-23 19:08:02
M S ROTTERDAM		6.0 miles 341°	2020-11-13 07:16:52		BOREALIS		6.0 miles 341°	2020-11-23 19:09:02
BALMORAL		6.0 miles 343°	2020-11-23 19:10:22		MM0KFR-5		6.1 miles 242°	2020-10-25 10:35:59
MM0KFR B		6.2 miles 242°	2020-11-19 10:46:03		MM0KFR-B		6.2 miles 242°	2020-11-19 10:46:13
MM0KFR-N		6.2 miles 242°	2020-11-19 10:45:35		MM0KFR-DP		6.2 miles 242°	2020-11-19 10:49:03
MM7KTO-7		6.2 miles 360°	2020-11-20 05:47:54		GM4ZQH-10		6.4 miles 114°	2020-11-06 09:04:24
GM4ZQH-9		6.4 miles 114°	2020-11-22 07:15:17		GB7LV C		6.5 miles 226°	2020-11-23 19:09:22
GB7LV-C		6.5 miles 226°	2020-11-23 19:09:32		GB7LV-R		6.5 miles 226°	2020-11-23 19:06:52
GB7LV-DP		6.5 miles 226°	2020-11-23 18:42:45		GM0VMV-7		6.9 miles 101°	2020-11-23 05:23:42
CONSERVER		6.9 miles 56°	2020-11-19 07:57:17		GM0BKS-9		7.2 miles 73°	2020-11-20 17:55:02
GM0VMV		7.3 miles 103°	2020-11-22 07:17:25		GM0VMV B		7.3 miles 103°	2020-11-07 06:18:51
GM0VMV-B		7.3 miles 103°	2020-11-07 06:19:01		GB7EU		7.5 miles 94°	2020-11-23 19:03:16
GM7RYR-7		7.6 miles 101°	2020-11-17 10:47:40		FORTH LEOPARD		7.7 miles 66°	2020-11-23 17:08:22
FORTH PUMA		7.8 miles 66°	2020-11-23 04:22:41		HALE KAI		7.9 miles 64°	2020-11-22 10:18:08
EW4719		7.9 miles 110°	2020-11-23 19:10:06		MM0MMQ-DP		8.4 miles 351°	2020-11-17 14:29:05
GM8ARV B		8.4 miles 109°	2020-11-23 19:10:19		GM8ARV-B		8.4 miles 109°	2020-11-23 19:10:29
GM/SS-125		8.4 miles 149°	2020-10-25 05:48:49		GM0WKZ-9		8.4 miles 307°	2020-11-13 16:31:33
GM4HYR B		8.4 miles 84°	2020-11-13 16:45:45		GM4HYR-B		8.4 miles 84°	2020-11-13 16:45:55
MS0TA/P		8.5 miles 262°	2020-11-07 08:22:02		GM/SS-254		8.5 miles 262°	2020-11-07 06:51:52
TROMS LYRA		8.9 miles 71°	2020-11-22 04:31:07		SEVEN KESTREL		9.1 miles 63°	2020-11-01 08:50:02
CALEDONIANVISION		9.1 miles 72°	2020-11-10 01:55:59		CRAIGLEITH		9.3 miles 70°	2020-11-23 19:08:22
FORTH PANTHER		9.3 miles 70°	2020-11-09 01:54:52		FIDRA		9.4 miles 70°	2020-11-23 19:10:02
SEAL CARR		9.4 miles 70°	2020-11-23 19:12:02		OXCAR		9.4 miles 70°	2020-11-23 18:27:02
FORTH PIONEER		9.4 miles 70°	2020-11-23 19:12:02		GM/SS-272		9.4 miles 89°	2020-11-08 12:25:14
WELL ENHANCER		9.4 miles 72°	2020-11-23 19:08:02		SEA GULL		9.4 miles 73°	2020-11-23 19:07:42
SEAWELL		9.5 miles 73°	2020-11-23 19:12:22		ANDRE W		9.5 miles 72°	2020-11-23 19:12:02

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.