callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KAIROS S9 AISIA		49.5 yards 108°	2024-09-19 05:48:35		THE ANTIDOTE		60.7 yards 158°	2024-10-13 04:05:05
OCEAN 88		84.3 yards 183°	2024-10-15 09:05:58		SEA EXCEL		211.5 yards 172°	2024-10-14 19:09:11
LEADING MARINE		214.0 yards 83°	2024-09-21 07:46:48		SC2980J		242.3 yards 51°	2024-10-17 01:51:55
CKL XIV		245.3 yards 324°	2024-10-17 01:48:18		THERESA II		268.3 yards 349°	2024-10-17 03:21:38
AH PENG		268.4 yards 168°	2024-10-13 01:38:49		NAUTICAL WEST		284.4 yards 48°	2024-10-16 19:19:34
PRESIDENT NINE		290.4 yards 154°	2024-10-16 23:20:44		SC8989-G		311.3 yards 260°	2024-10-15 11:18:33
CAST CLIFFORD		318.5 yards 227°	2024-10-17 03:21:38		DM 33		331.3 yards 353°	2024-10-16 05:05:26
SC 3944 Z		334.0 yards 83°	2024-10-13 15:35:25		OCEANIC 6		345.1 yards 44°	2024-10-14 07:44:50
KHH II		352.3 yards 358°	2024-10-10 21:15:09		UWCON SWIFT		362.1 yards 12°	2024-10-15 03:59:28
SC4548B		367.3 yards 34°	2024-10-17 02:15:39		CKL XI !BW L H		376.3 yards 173°	2024-10-11 07:36:20
MOLA SAIF		378.0 yards 202°	2024-10-06 04:27:04		MASTERTECH 1		379.5 yards 200°	2024-10-10 05:32:45
KM GOLF		384.9 yards 1°	2024-10-16 21:06:59		SINMYAN DIGNITY		387.8 yards 334°	2024-10-05 03:02:44
SEA FALCON 11		396.2 yards 282°	2024-10-13 09:35:49		STL P4		401.5 yards 349°	2024-10-16 16:53:16
STL P2		405.6 yards 313°	2024-10-16 12:47:18		SC 4653E		419.6 yards 18°	2024-10-16 10:14:24
JPO EXCELLENCE		423.4 yards 194°	2024-10-13 00:37:05		STK 2		432.8 yards 237°	2024-10-16 08:30:35
SC 0749 A		437.0 yards 351°	2024-10-15 22:55:00		MPA 7		441.7 yards 334°	2024-10-15 02:41:30
529425000		442.8 yards 17°	2024-10-14 03:58:09		CKL VI		488.0 yards 316°	2024-10-15 22:12:07
SC 1025 E		491.9 yards 63°	2024-09-18 09:23:28		SEA CHARLIE		494.9 yards 197°	2024-10-16 07:33:49
TEKONG 1		499.6 yards 300°	2024-10-14 08:33:19		564478000		503.5 yards 341°	2024-10-08 16:22:13
SUNLIGHT POSEIDON		508.4 yards 184°	2024-10-16 01:55:21		UBIN 3		512.5 yards 39°	2024-10-16 20:54:05
SC3782Z		516.6 yards 304°	2024-10-17 02:40:54		563067020		519.9 yards 177°	2024-10-16 03:33:29
DM 55		523.6 yards 66°	2024-10-17 00:38:38		SC 1647 D		0.3 miles 12°	2024-10-02 04:26:25
STI GUARD		0.3 miles 252°	2024-10-17 03:21:38		UWCON FAST		0.3 miles 195°	2024-10-12 17:04:16
563028560		0.3 miles 170°	2024-10-13 16:22:19		BEE 3		0.3 miles 292°	2024-10-09 10:15:37
OPL GIANT		0.3 miles 79°	2024-09-28 06:57:13		RODA		0.3 miles 69°	2024-10-17 03:20:36
PADO		0.3 miles 47°	2024-10-03 23:27:44		SC 4419 B		0.3 miles 339°	2024-10-15 23:15:42
CAST RAFFLES		0.3 miles 324°	2024-10-15 22:37:26		CAST HORSBURGH		0.3 miles 171°	2024-10-08 05:49:37
JOLLY ROY		0.3 miles 63°	2024-10-15 10:30:32		CAST JURONG		0.3 miles 223°	2024-10-17 00:07:11
CSK VALIANT		0.4 miles 156°	2024-10-17 03:19:34		LIGHTHOUSE		0.4 miles 36°	2024-10-13 08:17:29
SC4640C		0.4 miles 267°	2024-10-14 19:53:45		CASTUNIVERSAL		0.4 miles 12°	2024-10-14 17:50:02
ORCHID 1		0.4 miles 21°	2024-10-17 03:01:32		SC 4607A		0.4 miles 55°	2024-10-17 00:05:38
HELIOS S1		0.4 miles 99°	2024-10-13 19:19:04		JOLLY ROWENA		0.4 miles 88°	2024-10-16 11:54:36
SUN 108		0.4 miles 31°	2024-10-17 02:32:08		533132955		0.4 miles 301°	2024-10-05 05:08:48
MS LOTUS		0.4 miles 90°	2024-10-16 23:06:47		HLBS 18		0.4 miles 15°	2024-10-16 06:39:03
LCT II		0.4 miles 84°	2024-10-05 13:54:03		CAST PIONEER		0.4 miles 299°	2024-10-12 05:32:47
NAUTICAL RIVER		0.4 miles 350°	2024-10-16 06:43:43		SINMYAN CHALLENGER		0.4 miles 187°	2024-10-14 00:45:22
LLS 58		0.4 miles 20°	2024-10-16 05:45:45		529220000		0.4 miles 90°	2024-10-17 01:02:53
ST447Z		0.4 miles 177°	2024-10-03 00:01:30		YORK 91		0.4 miles 286°	2024-10-15 12:07:05
CTEXPLORER O		0.4 miles 75°	2024-10-07 19:18:27		OCRAS DOLPHIN		0.4 miles 355°	2024-09-25 22:05:11
KANLIAN 11		0.4 miles 53°	2024-10-16 07:07:29		LES SWIFT		0.4 miles 89°	2024-10-17 03:13:54
CKL XVII		0.4 miles 33°	2024-10-16 22:21:19		SOUTHERN KOALA		0.4 miles 5°	2024-10-17 03:19:03
SEA HARRIER 3		0.4 miles 55°	2024-10-17 01:57:05		AR TEN		0.4 miles 281°	2024-10-16 00:58:30
CSM		0.4 miles 91°	2024-10-16 17:29:24		JOLLY ROMANO		0.4 miles 93°	2024-10-16 16:47:36
HLBS11		0.4 miles 287°	2024-10-16 03:14:22		SC 4663B		0.5 miles 85°	2024-10-17 02:55:21
CKL XIII		0.5 miles 290°	2024-10-17 01:35:55		LLS 38		0.5 miles 302°	2024-10-16 09:36:47
DISCOVERY		0.5 miles 4°	2024-10-16 02:34:06		HYDROPRO 5		0.5 miles 282°	2024-10-11 05:12:12
CAST BRAVERY		0.5 miles 106°	2024-10-15 10:08:21		YORK 118		0.5 miles 114°	2024-10-16 06:07:59
SC3875C		0.5 miles 326°	2024-10-15 01:52:28		LEADING MARI<KT&'P N		0.5 miles 90°	2024-09-17 07:35:58
HLBS 38		0.5 miles 253°	2024-10-05 10:15:57		HANDY STRANGER		0.5 miles 103°	2024-10-17 03:19:03
LEEWAY ACE		0.5 miles 275°	2024-10-03 00:20:02		FRONT THOR		0.5 miles 248°	2024-10-12 21:29:14

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.