callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
CKL VI		122.0 yards 175°	2024-10-15 22:12:07		CKL XIV		127.9 yards 184°	2024-10-16 20:23:08
SC 4419 B		155.5 yards 65°	2024-10-15 23:15:42		MPA 7		175.0 yards 116°	2024-10-15 02:41:30
564478000		184.7 yards 89°	2024-10-08 16:22:13		SC 4885 F		187.2 yards 7°	2024-10-15 22:34:51
LES SWIFT		187.6 yards 82°	2024-10-16 08:25:57		STL P2		202.0 yards 164°	2024-10-16 12:47:18
SINMYAN DIGNITY		216.8 yards 126°	2024-10-05 03:02:44		SC3875C		239.1 yards 333°	2024-10-15 01:52:28
TEKONG 1		241.5 yards 201°	2024-10-14 08:33:19		533132955		262.6 yards 242°	2024-10-05 05:08:48
SC 0749 A		280.2 yards 99°	2024-10-15 22:55:00		STL P4		285.7 yards 106°	2024-10-16 16:53:16
CAST PIONEER		301.0 yards 244°	2024-10-12 05:32:47		BEE 3		309.1 yards 210°	2024-10-09 10:15:37
JOLLY RIDER		323.0 yards 234°	2024-10-15 23:14:40		NAUTICAL RIVER		323.1 yards 44°	2024-10-16 06:43:43
LLS 38		338.6 yards 264°	2024-10-16 09:36:47		DM 33		341.9 yards 115°	2024-10-16 05:05:26
KHH II		356.7 yards 110°	2024-10-10 21:15:09		KM GOLF		366.9 yards 104°	2024-10-16 21:06:59
CLOVER		385.4 yards 291°	2024-10-16 22:09:26		SEA FALCON 11		394.4 yards 186°	2024-10-13 09:35:49
MAJULAH SIRIUS		394.4 yards 224°	2024-10-16 19:41:15		OCRAS DOLPHIN		397.9 yards 46°	2024-09-25 22:05:11
RAPTOR		405.1 yards 73°	2024-10-16 21:47:43		I ANGEL		410.0 yards 287°	2024-10-02 20:07:51
TEKONG 6		418.9 yards 329°	2024-10-16 22:37:19		ST 1090I		430.6 yards 286°	2024-09-18 02:19:55
SC 4663B		431.2 yards 353°	2024-10-16 22:43:31		HLBS1		432.9 yards 20°	2024-10-16 23:36:13
UWCON SWIFT		439.2 yards 106°	2024-10-15 03:59:28		SF9441		446.7 yards 292°	2024-10-15 18:23:38
YORK 91		448.8 yards 233°	2024-10-15 12:07:05		SC 1647 D		457.8 yards 84°	2024-10-02 04:26:25
HLBS11		467.4 yards 239°	2024-10-16 03:14:22		OPL EXPRESS 2		468.0 yards 307°	2024-09-27 06:06:20
SUN 108		473.3 yards 257°	2024-10-16 04:45:18		VICTORIA EXPRESS		476.0 yards 322°	2024-10-16 04:40:08
529425000		480.1 yards 96°	2024-10-14 03:58:09		SC 4653E		483.2 yards 99°	2024-10-16 10:14:24
TEKONG 7		496.2 yards 319°	2024-10-16 23:24:20		SOUTHERN KOALA		499.1 yards 56°	2024-10-17 01:33:51
CASTUNIVERSAL		503.7 yards 72°	2024-10-14 17:50:02		BEAVER		523.1 yards 31°	2024-10-16 05:59:42
DISCOVERY		523.4 yards 50°	2024-10-16 02:34:06		AR TEN		525.4 yards 231°	2024-10-16 00:58:30
SC8989-G		0.3 miles 175°	2024-10-15 11:18:33		SZ19466Z		0.3 miles 36°	2024-10-05 05:37:03
232055307		0.3 miles 26°	2024-10-02 06:37:28		CAST CLIFFORD		0.3 miles 45°	2024-10-16 21:44:37
HYDROPRO 5		0.3 miles 235°	2024-10-11 05:12:12		HLBS 18		0.3 miles 69°	2024-10-16 06:39:03
SC4640C		0.3 miles 209°	2024-10-14 19:53:45		LCW2		0.3 miles 144°	2024-10-16 21:15:13
SC 2920 G		0.3 miles 46°	2024-10-16 23:10:24		SEA HARRIER 1		0.4 miles 24°	2024-10-16 03:57:14
OCEANIC 6		0.4 miles 111°	2024-10-14 07:44:50		KAIROS S9 AISIA		0.4 miles 141°	2024-09-19 05:48:35
NAUTICAL WEST		0.4 miles 117°	2024-10-16 19:19:34		LLS 58		0.4 miles 70°	2024-10-16 05:45:45
THE ANTIDOTE		0.4 miles 145°	2024-10-13 04:05:05		STI GUARD		0.4 miles 195°	2024-10-17 01:33:51
OCEAN 88		0.4 miles 148°	2024-10-15 09:05:58		LEEWAY ACE		0.4 miles 233°	2024-10-03 00:20:02
UBIN 3		0.4 miles 96°	2024-10-16 20:54:05		SEA HARRIER 3		0.4 miles 215°	2024-10-16 09:33:10
INDEPENDENCE		0.4 miles 44°	2024-09-19 04:20:08		STELLAR 1		0.4 miles 42°	2024-10-03 04:21:19
BRUTEK		0.4 miles 52°	2024-10-01 00:45:25		JPO GRANDEUR		0.4 miles 150°	2024-10-13 03:50:07
HLBS10		0.4 miles 48°	2024-10-14 07:28:51		STK 2		0.4 miles 181°	2024-10-16 08:30:35
LIGHTHOUSE		0.4 miles 87°	2024-10-13 08:17:29		563041512		0.4 miles 54°	2024-10-12 23:25:35
LEADING MARINE		0.4 miles 129°	2024-09-21 07:46:48		SSE ERICA		0.4 miles 46°	2024-09-17 22:24:56
PADO		0.4 miles 97°	2024-10-03 23:27:44		CAST JEWEL		0.4 miles 263°	2024-10-16 23:02:08
SEA EXCEL		0.4 miles 151°	2024-10-14 19:09:11		CKL XVII		0.4 miles 78°	2024-10-16 22:21:19
SC 3944 Z		0.5 miles 122°	2024-10-13 15:35:25		SC 1025 E		0.5 miles 108°	2024-09-18 09:23:28
AH PENG		0.5 miles 151°	2024-10-13 01:38:49		MOLA SAIF		0.5 miles 166°	2024-10-06 04:27:04
MASTERTECH 1		0.5 miles 165°	2024-10-10 05:32:45		HLBS 38		0.5 miles 213°	2024-10-05 10:15:57
HLBS9		0.5 miles 52°	2024-10-08 14:10:36		DM 55		0.5 miles 108°	2024-10-17 00:38:38
NEPTUNE 6		0.5 miles 293°	2024-10-16 04:57:11		PRESIDENT NINE		0.5 miles 147°	2024-10-16 23:20:44
SZ 17983J		0.5 miles 350°	2024-10-09 20:29:05		SC 4607A		0.5 miles 96°	2024-10-17 00:05:38
S.SAHAMIT 3		0.5 miles 70°	2024-10-01 15:47:07		SC4838D		0.5 miles 46°	2024-10-16 09:06:50
JOLLY ROY		0.5 miles 103°	2024-10-15 10:30:32		CAST JURONG		0.5 miles 184°	2024-10-17 00:07:11
JPO EXCELLENCE		0.5 miles 165°	2024-10-13 00:37:05		OPL 116		0.5 miles 212°	2024-10-16 05:50:55

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.