callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ST 1090I		21.9 yards 267°	2024-09-18 02:19:55		CLOVER		35.3 yards 63°	2024-10-16 22:09:26
SF9441		47.9 yards 330°	2024-10-15 18:23:38		OPL EXPRESS 2		162.8 yards 7°	2024-09-27 06:06:20
LLS 38		169.5 yards 161°	2024-10-16 09:36:47		SUN 108		237.9 yards 197°	2024-10-16 04:45:18
TEKONG 7		261.4 yards 15°	2024-10-16 23:24:20		VICTORIA EXPRESS		269.7 yards 21°	2024-10-16 04:40:08
CAST PIONEER		283.7 yards 155°	2024-10-12 05:32:47		533132955		295.3 yards 147°	2024-10-05 05:08:48
SC3875C		295.9 yards 72°	2024-10-15 01:52:28		TEKONG 6		297.7 yards 37°	2024-10-16 22:37:19
JOLLY RIDER		336.7 yards 158°	2024-10-15 23:14:40		HLBS11		361.1 yards 182°	2024-10-16 03:14:22
YORK 91		392.6 yards 175°	2024-10-15 12:07:05		CAST RAFFLES		410.0 yards 107°	2024-10-15 22:37:26
SC 4885 F		417.9 yards 81°	2024-10-15 22:34:51		MAJULAH SIRIUS		423.8 yards 164°	2024-10-16 19:41:15
HYDROPRO 5		436.5 yards 188°	2024-10-11 05:12:12		CAST JEWEL		439.7 yards 240°	2024-10-16 23:02:08
AR TEN		452.4 yards 182°	2024-10-16 00:58:30		SC 4663B		454.2 yards 48°	2024-10-16 22:43:31
CKL XIV		457.3 yards 123°	2024-10-16 20:23:08		BEE 3		458.1 yards 149°	2024-10-09 10:15:37
TEKONG 1		464.1 yards 139°	2024-10-14 08:33:19		NEPTUNE 6		464.7 yards 298°	2024-10-16 04:57:11
CKL VI		470.5 yards 121°	2024-10-15 22:12:07		SC 3854 J		525.6 yards 27°	2024-10-17 01:25:04
SC 4419 B		0.3 miles 96°	2024-10-15 23:15:42		LEEWAY ACE		0.3 miles 195°	2024-10-03 00:20:02
STL P2		0.3 miles 125°	2024-10-16 12:47:18		MPA 7		0.3 miles 110°	2024-10-15 02:41:30
LES SWIFT		0.3 miles 100°	2024-10-16 08:25:57		564478000		0.3 miles 102°	2024-10-08 16:22:13
HLBS1		0.3 miles 62°	2024-10-16 23:36:13		SINMYAN DIGNITY		0.4 miles 114°	2024-10-05 03:02:44
SEA FALCON 11		0.4 miles 146°	2024-10-13 09:35:49		NAUTICAL RIVER		0.4 miles 80°	2024-10-16 06:43:43
SC4640C		0.4 miles 171°	2024-10-14 19:53:45		SG DVE		0.4 miles 269°	2024-10-16 20:06:33
SEA FALCON 17		0.4 miles 286°	2024-10-16 23:25:53		SEA HARRIER 3		0.4 miles 180°	2024-10-16 09:33:10
SC 0749 A		0.4 miles 104°	2024-10-15 22:55:00		OCRAS DOLPHIN		0.4 miles 77°	2024-09-25 22:05:11
STL P4		0.4 miles 107°	2024-10-16 16:53:16		232055307		0.4 miles 60°	2024-10-02 06:37:28
BEAVER		0.4 miles 64°	2024-10-16 05:59:42		DM 33		0.4 miles 111°	2024-10-16 05:05:26
KHH II		0.4 miles 109°	2024-10-10 21:15:09		SZ19466Z		0.4 miles 66°	2024-10-05 05:37:03
KM GOLF		0.4 miles 106°	2024-10-16 21:06:59		RAPTOR		0.4 miles 90°	2024-10-16 21:47:43
SC8989-G		0.4 miles 146°	2024-10-15 11:18:33		SZ 17983J		0.4 miles 18°	2024-10-09 20:29:05
SEA HARRIER 1		0.4 miles 55°	2024-10-16 03:57:14		STI GUARD		0.5 miles 163°	2024-10-17 01:24:33
CAST CLIFFORD		0.5 miles 71°	2024-10-16 21:44:37		SOUTHERN KOALA		0.5 miles 79°	2024-10-17 01:25:04
DISCOVERY		0.5 miles 75°	2024-10-16 02:34:06		HLBS 38		0.5 miles 185°	2024-10-05 10:15:57
UWCON SWIFT		0.5 miles 107°	2024-10-15 03:59:28		SC 1647 D		0.5 miles 95°	2024-10-02 04:26:25
CASTUNIVERSAL		0.5 miles 88°	2024-10-14 17:50:02		SC 2920 G		0.5 miles 70°	2024-10-16 23:10:24
529425000		0.5 miles 101°	2024-10-14 03:58:09		SC 4653E		0.5 miles 103°	2024-10-16 10:14:24
OPL 116		0.5 miles 186°	2024-10-16 05:50:55		STK 2		0.5 miles 156°	2024-10-16 08:30:35
HLBS 18		0.5 miles 85°	2024-10-16 06:39:03		FRONT THOR		0.5 miles 185°	2024-10-12 21:29:14
STELLAR 1		0.5 miles 65°	2024-10-03 04:21:19		INDEPENDENCE		0.5 miles 67°	2024-09-19 04:20:08
LCW2		0.5 miles 129°	2024-10-16 21:15:13		HLBS10		0.6 miles 69°	2024-10-14 07:28:51
JOLLY ROSE		0.6 miles 256°	2024-10-16 01:43:27		LLS 58		0.6 miles 85°	2024-10-16 05:45:45
KAIROS S9 AISIA		0.6 miles 128°	2024-09-19 05:48:35		BRUTEK		0.6 miles 72°	2024-10-01 00:45:25
SSE ERICA		0.6 miles 67°	2024-09-17 22:24:56		OCEAN 88		0.6 miles 133°	2024-10-15 09:05:58
THE ANTIDOTE		0.6 miles 131°	2024-10-13 04:05:05		564778032		0.6 miles 211°	2024-10-11 01:54:45
563041512		0.6 miles 73°	2024-10-12 23:25:35		NAUTICAL WEST		0.6 miles 113°	2024-10-16 19:19:34
OCEANIC 6		0.6 miles 110°	2024-10-14 07:44:50		JPO GRANDEUR		0.6 miles 135°	2024-10-13 03:50:07
VELA		0.6 miles 192°	2024-10-14 11:49:22		UBIN 3		0.6 miles 101°	2024-10-16 20:54:05
CAST JURONG		0.6 miles 162°	2024-10-17 00:07:11		LEADING MARINE		0.6 miles 121°	2024-09-21 07:46:48
LIGHTHOUSE		0.6 miles 94°	2024-10-13 08:17:29		SEA EXCEL		0.6 miles 136°	2024-10-14 19:09:11
SC 1865 E		0.6 miles 47°	2024-10-16 05:32:50		MOLA SAIF		0.6 miles 148°	2024-10-06 04:27:04
DIVETECH II		0.6 miles 190°	2024-10-14 20:20:41		MASTERTECH 1		0.6 miles 147°	2024-10-10 05:32:45
HLBS9		0.7 miles 69°	2024-10-08 14:10:36		SC4838D		0.7 miles 64°	2024-10-16 09:06:50
CKL XVII		0.7 miles 88°	2024-10-16 22:21:19		AH PENG		0.7 miles 137°	2024-10-13 01:38:49

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.