callsign		distance	last heard - EST		callsign		distance	last heard - EST
BW DISCOVERY		39.4 yards 146°	2025-01-21 14:08:12		KIM HENG 3203		60.0 yards 144°	2025-01-21 18:38:56
HWANG CHANG 99		98.9 yards 115°	2025-01-17 17:03:11		ASEAN PROTECTOR		105.5 yards 278°	2025-01-21 16:46:25
QSA 3203		108.6 yards 238°	2025-01-09 21:55:47		GLADIATOR		110.3 yards 291°	2025-01-20 00:25:51
MAZU 60		122.8 yards 144°	2025-01-21 19:40:35		BRIDGEWATER 131		123.4 yards 343°	2025-01-21 18:17:57
ADAYA		137.3 yards 278°	2025-01-08 00:16:08		HART TIDE		152.7 yards 344°	2025-01-21 17:43:56
CREST HYDRA		234.0 yards 309°	2025-01-21 19:43:29		BINA MARINE 71		245.2 yards 345°	2025-01-09 03:56:50
QUATRO GUMUSUT		290.5 yards 327°	2025-01-18 19:47:08		DIVETECH ANDREWCHEE		306.4 yards 330°	2025-01-20 20:30:15
SAFEEN CENTURION 2		309.5 yards 294°	2025-01-21 17:27:51		SAFFEN ATHENA 2		315.4 yards 321°	2025-01-21 18:48:31
BINA MARINE 109		317.7 yards 338°	2024-12-27 18:57:44		NAUTICAL AISYA		320.4 yards 319°	2025-01-21 17:52:58
PACIFIC GANNET		335.2 yards 317°	2025-01-21 19:30:35		TIONG WOON OCEAN 18		423.7 yards 340°	2025-01-21 20:01:27
KENKI 51		461.5 yards 330°	2025-01-21 16:50:26		ASL MARS		494.9 yards 226°	2025-01-21 07:47:14
ORION WB 3		502.5 yards 230°	2025-01-16 16:39:16		553111972		505.1 yards 259°	2025-01-02 00:15:35
PERMATA LEO		517.4 yards 327°	2025-01-21 10:55:11		SEA THESAURUS		0.3 miles 259°	2025-01-21 20:09:02
MARINE VICKY		0.3 miles 230°	2025-01-14 04:33:04		HERON SPIRIT		0.3 miles 217°	2025-01-21 16:02:05
MARINE POWER		0.3 miles 259°	2025-01-21 20:08:52		HYDROPRO 6		0.3 miles 325°	2025-01-13 11:15:18
ASL MERCURY		0.3 miles 212°	2025-01-21 19:58:54		FOS SCORPIO		0.3 miles 330°	2025-01-19 21:01:24
JOLLY REBECCA		0.4 miles 328°	2025-01-20 21:15:59		GLOBAL ACE		0.4 miles 234°	2025-01-19 16:53:46
SCDF RED DOLPHIN		0.4 miles 141°	2025-01-21 18:36:36		ABADI 8		0.4 miles 245°	2025-01-20 15:19:52
CHARLEY		0.4 miles 146°	2025-01-01 00:19:27		CHARLEY 2		0.4 miles 148°	2025-01-21 16:34:46
HARBOUR 4502		0.4 miles 236°	2025-01-21 19:21:00		WHITE RABBIT		0.4 miles 149°	2025-01-21 09:49:05
WHITE RABBIT		0.4 miles 151°	2025-01-20 20:23:31		RAWABI TOPAZ		0.4 miles 231°	2025-01-20 15:42:36
563069390		0.4 miles 236°	2025-01-06 05:05:43		INFINITE VOYAGE II		0.4 miles 145°	2025-01-12 03:53:32
ENA WIZARD		0.5 miles 329°	2025-01-21 20:03:53		TOKEI		0.5 miles 145°	2024-12-24 00:45:45
DRILLWELL 01		0.5 miles 211°	2025-01-07 14:47:20		ENA DYNASTY		0.5 miles 330°	2025-01-08 02:16:13
564514000		0.5 miles 332°	2025-01-21 03:19:01		PILOT GP45		0.5 miles 337°	2025-01-03 00:39:48
QSA SUPPORT I		0.5 miles 228°	2025-01-14 08:14:47		ENA FORTUNE		0.5 miles 329°	2025-01-15 00:57:17
HENRIETTA ULTIMATE		0.5 miles 137°	2025-01-20 22:37:13		UNDER CONTROL 3		0.5 miles 138°	2025-01-12 21:49:32
PANDORA 4		0.5 miles 342°	2025-01-07 14:14:50		CHROBLER		0.5 miles 138°	2025-01-21 18:19:55
YORK 312		0.5 miles 146°	2025-01-07 02:47:49		SCARLET		0.5 miles 140°	2024-12-31 03:13:43
BOTTEGA DOLPHIN		0.5 miles 244°	2025-01-19 20:17:30		SEA HARRIER 7		0.5 miles 145°	2024-12-25 09:14:15
APOLLO 1		0.5 miles 145°	2025-01-09 19:44:24		STAR TITAN TG83		0.6 miles 161°	2025-01-21 20:04:25
STAR COMMODORE TG88		0.6 miles 159°	2025-01-21 19:51:21		NOBLE PEARL TG42		0.6 miles 158°	2025-01-19 22:11:31
ACE SCOUT		0.6 miles 233°	2025-01-09 21:10:08		CLOVER		0.6 miles 230°	2025-01-13 17:53:31
ORCHID		0.6 miles 229°	2025-01-11 19:33:59		SPINNER DOLPHIN		0.6 miles 232°	2025-01-17 05:30:07
PSA PHOENIX CS09		0.6 miles 158°	2025-01-21 17:53:08		STAR ENDEAVOUR TG74		0.6 miles 159°	2025-01-21 19:08:43
PILOT 11		0.6 miles 169°	2025-01-21 11:30:17		PILOT GP57		0.6 miles 155°	2025-01-21 19:29:04
DIVETECH VICTORY		0.6 miles 225°	2024-12-31 22:49:11		STAR ADMIRAL		0.6 miles 160°	2025-01-21 19:44:37
SYUKUR		0.6 miles 232°	2025-01-20 21:09:02		PSA HULK CS04		0.6 miles 158°	2025-01-21 20:06:39
PSA TAURUS YS52		0.6 miles 168°	2025-01-21 19:40:20		PSA SHURI CS08		0.6 miles 159°	2025-01-21 20:00:56
ENA CRYSTAL		0.6 miles 185°	2025-01-08 03:22:39		GP50		0.6 miles 169°	2025-01-20 20:52:33
KENKI 21		0.7 miles 219°	2024-12-31 21:21:38		NOBLE PRIDE TG47		0.7 miles 160°	2025-01-20 23:34:44
CSM 2		0.7 miles 223°	2025-01-18 19:34:24		NOBLE ORION TG46		0.7 miles 156°	2025-01-21 20:02:44
CSM		0.7 miles 224°	2025-01-15 08:47:17		NOBLE RELIANCE TG49		0.7 miles 157°	2025-01-21 19:40:45
RADIANT CS02		0.7 miles 155°	2025-01-21 20:00:16		PSA VALKYRIE CS06		0.7 miles 163°	2025-01-21 19:59:15
PSA FALCON CS07		0.7 miles 160°	2025-01-21 19:38:07		PSA CAPELLA YS51		0.7 miles 155°	2025-01-21 20:10:35
PSA POLARIS YS50		0.7 miles 154°	2025-01-21 19:58:44		NOBLE PRINCE TG35		0.7 miles 159°	2025-01-21 19:37:42
ATI BHUM		0.8 miles 152°	2025-01-21 17:34:16		PSA OAK WW60		0.8 miles 188°	2025-01-21 19:43:16
CLS SINGAPORE		0.8 miles 221°	2025-01-21 00:59:31		PILOT GP54		0.8 miles 167°	2025-01-09 03:21:22
TB. MTS 50		0.8 miles 180°	2024-12-31 19:07:14		STK 8		0.8 miles 224°	2024-12-22 21:51:38
MV SINAR BINTAN		0.9 miles 149°	2025-01-21 13:26:52		TB CAPRICORN 120		0.9 miles 198°	2025-01-13 16:34:58

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.