callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CAST PIONEER		39.8 yards 258°	2024-10-12 05:32:47		JOLLY RIDER		70.6 yards 207°	2024-10-15 23:14:40
LLS 38		137.2 yards 310°	2024-10-16 09:36:47		BEE 3		163.1 yards 152°	2024-10-09 10:15:37
MAJULAH SIRIUS		164.8 yards 195°	2024-10-16 19:41:15		TEKONG 1		177.3 yards 125°	2024-10-14 08:33:19
YORK 91		192.7 yards 222°	2024-10-15 12:07:05		HLBS11		205.2 yards 237°	2024-10-16 03:14:22
CKL XIV		222.3 yards 91°	2024-10-16 20:23:08		SUN 108		231.8 yards 275°	2024-10-16 04:45:18
CKL VI		241.8 yards 89°	2024-10-15 22:12:07		CAST RAFFLES		262.6 yards 62°	2024-10-15 22:37:26
AR TEN		271.2 yards 221°	2024-10-16 00:58:30		HYDROPRO 5		286.3 yards 230°	2024-10-11 05:12:12
CLOVER		293.5 yards 334°	2024-10-16 22:09:26		STL P2		293.8 yards 104°	2024-10-16 12:47:18
I ANGEL		295.3 yards 327°	2024-10-02 20:07:51		ST 1090I		306.7 yards 324°	2024-09-18 02:19:55
SEA FALCON 11		329.1 yards 144°	2024-10-13 09:35:49		SF9441		343.2 yards 327°	2024-10-15 18:23:38
SC3875C		359.0 yards 20°	2024-10-15 01:52:28		SC4640C		390.3 yards 188°	2024-10-14 19:53:45
MPA 7		392.0 yards 83°	2024-10-15 02:41:30		SC 4885 F		400.8 yards 39°	2024-10-15 22:34:51
LEEWAY ACE		400.8 yards 228°	2024-10-03 00:20:02		SINMYAN DIGNITY		407.0 yards 90°	2024-10-05 03:02:44
SC 4419 B		417.9 yards 63°	2024-10-15 23:15:42		OPL EXPRESS 2		433.1 yards 341°	2024-09-27 06:06:20
564478000		434.7 yards 73°	2024-10-08 16:22:13		LES SWIFT		443.1 yards 70°	2024-10-16 08:25:57
SEA HARRIER 3		466.4 yards 200°	2024-10-16 09:33:10		TEKONG 6		486.4 yards 2°	2024-10-16 22:37:19
SC8989-G		487.3 yards 146°	2024-10-15 11:18:33		VICTORIA EXPRESS		503.4 yards 353°	2024-10-16 04:40:08
STL P4		507.5 yards 85°	2024-10-16 16:53:16		TEKONG 7		509.3 yards 349°	2024-10-16 23:24:20
SC 0749 A		514.5 yards 81°	2024-10-15 22:55:00		STI GUARD		519.2 yards 172°	2024-10-17 01:27:39
DM 33		0.3 miles 92°	2024-10-16 05:05:26		CAST JEWEL		0.3 miles 273°	2024-10-16 23:02:08
KHH II		0.3 miles 90°	2024-10-10 21:15:09		NAUTICAL RIVER		0.3 miles 52°	2024-10-16 06:43:43
SC 4663B		0.3 miles 18°	2024-10-16 22:43:31		KM GOLF		0.3 miles 86°	2024-10-16 21:06:59
STK 2		0.4 miles 160°	2024-10-16 08:30:35		HLBS 38		0.4 miles 202°	2024-10-05 10:15:57
UWCON SWIFT		0.4 miles 89°	2024-10-15 03:59:28		HLBS1		0.4 miles 36°	2024-10-16 23:36:13
OCRAS DOLPHIN		0.4 miles 52°	2024-09-25 22:05:11		RAPTOR		0.4 miles 69°	2024-10-16 21:47:43
LCW2		0.4 miles 121°	2024-10-16 21:15:13		OPL 116		0.4 miles 202°	2024-10-16 05:50:55
SC 1647 D		0.4 miles 76°	2024-10-02 04:26:25		SC 4653E		0.4 miles 86°	2024-10-16 10:14:24
SCDF BLUE SWORDFISH		0.4 miles 166°	2024-10-17 01:27:39		529425000		0.4 miles 84°	2024-10-14 03:58:09
FRONT THOR		0.4 miles 199°	2024-10-12 21:29:14		OCEAN 88		0.4 miles 127°	2024-10-15 09:05:58
KAIROS S9 AISIA		0.4 miles 120°	2024-09-19 05:48:35		THE ANTIDOTE		0.4 miles 124°	2024-10-13 04:05:05
NEPTUNE 6		0.4 miles 309°	2024-10-16 04:57:11		BEAVER		0.4 miles 41°	2024-10-16 05:59:42
SOUTHERN KOALA		0.4 miles 58°	2024-10-17 01:28:10		CASTUNIVERSAL		0.4 miles 68°	2024-10-14 17:50:02
JPO GRANDEUR		0.4 miles 130°	2024-10-13 03:50:07		232055307		0.4 miles 37°	2024-10-02 06:37:28
SZ19466Z		0.4 miles 44°	2024-10-05 05:37:03		DISCOVERY		0.4 miles 54°	2024-10-16 02:34:06
CAST CLIFFORD		0.5 miles 50°	2024-10-16 21:44:37		CAST JURONG		0.5 miles 168°	2024-10-17 00:07:11
NAUTICAL WEST		0.5 miles 101°	2024-10-16 19:19:34		OCEANIC 6		0.5 miles 97°	2024-10-14 07:44:50
HLBS 18		0.5 miles 67°	2024-10-16 06:39:03		SEA EXCEL		0.5 miles 132°	2024-10-14 19:09:11
MOLA SAIF		0.5 miles 148°	2024-10-06 04:27:04		MASTERTECH 1		0.5 miles 147°	2024-10-10 05:32:45
SEA HARRIER 1		0.5 miles 35°	2024-10-16 03:57:14		SG DVE		0.5 miles 286°	2024-10-16 20:06:33
LEADING MARINE		0.5 miles 112°	2024-09-21 07:46:48		SC 2920 G		0.5 miles 51°	2024-10-16 23:10:24
AH PENG		0.5 miles 134°	2024-10-13 01:38:49		VELA		0.5 miles 206°	2024-10-14 11:49:22
JPO EXCELLENCE		0.5 miles 148°	2024-10-13 00:37:05		LLS 58		0.5 miles 68°	2024-10-16 05:45:45
UBIN 3		0.5 miles 87°	2024-10-16 20:54:05		SEA FALCON 17		0.5 miles 298°	2024-10-16 23:25:53
564778032		0.5 miles 228°	2024-10-11 01:54:45		SEA CHARLIE		0.5 miles 152°	2024-10-16 07:33:49
DIVETECH II		0.5 miles 202°	2024-10-14 20:20:41		PRESIDENT NINE		0.5 miles 131°	2024-10-16 23:20:44
INDEPENDENCE		0.5 miles 49°	2024-09-19 04:20:08		STELLAR 1		0.5 miles 47°	2024-10-03 04:21:19
CKL XI !BW L H		0.5 miles 139°	2024-10-11 07:36:20		LIGHTHOUSE		0.5 miles 80°	2024-10-13 08:17:29
SC 3944 Z		0.5 miles 109°	2024-10-13 15:35:25		BRUTEK		0.5 miles 55°	2024-10-01 00:45:25
HLBS10		0.6 miles 52°	2024-10-14 07:28:51		UWCON FAST		0.6 miles 153°	2024-10-12 17:04:16
563041512		0.6 miles 56°	2024-10-12 23:25:35		SSE ERICA		0.6 miles 50°	2024-09-17 22:24:56

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.