callsign		distance	last heard - EST		callsign		distance	last heard - EST
ASEAN PROTECTOR		72.7 yards 350°	2025-01-21 16:46:25		ADAYA		87.1 yards 330°	2025-01-08 00:16:08
GLADIATOR		96.6 yards 354°	2025-01-20 00:25:51		BRIDGEWATER 130		108.6 yards 58°	2025-01-16 21:14:04
BW DISCOVERY		116.8 yards 78°	2025-01-21 14:08:12		KIM HENG 3203		127.8 yards 86°	2025-01-21 18:38:56
MAZU 60		169.4 yards 105°	2025-01-21 19:40:35		HWANG CHANG 99		182.9 yards 85°	2025-01-17 17:03:11
BRIDGEWATER 131		183.7 yards 18°	2025-01-21 18:17:57		HART TIDE		210.4 yards 14°	2025-01-21 17:43:56
CREST HYDRA		223.7 yards 337°	2025-01-21 19:43:29		SAFEEN CENTURION 2		263.8 yards 314°	2025-01-21 17:27:51
BINA MARINE 71		295.5 yards 6°	2025-01-09 03:56:50		QUATRO GUMUSUT		307.5 yards 347°	2025-01-18 19:47:08
SAFFEN ATHENA 2		320.5 yards 341°	2025-01-21 18:48:31		NAUTICAL AISYA		321.3 yards 338°	2025-01-21 17:52:58
DIVETECH ANDREWCHEE		328.7 yards 350°	2025-01-20 20:30:15		PACIFIC GANNET		331.2 yards 336°	2025-01-21 19:30:35
BINA MARINE 109		352.3 yards 355°	2024-12-27 18:57:44		ASL MARS		389.6 yards 222°	2025-01-21 07:47:14
ORION WB 3		395.5 yards 227°	2025-01-16 16:39:16		553111972		405.3 yards 264°	2025-01-02 00:15:35
SEA THESAURUS		431.1 yards 264°	2025-01-21 19:59:04		MARINE VICKY		438.1 yards 228°	2025-01-14 04:33:04
HERON SPIRIT		449.0 yards 212°	2025-01-21 16:02:05		MARINE POWER		451.6 yards 264°	2025-01-21 20:02:33
TIONG WOON OCEAN 18		457.8 yards 353°	2025-01-21 20:01:27		ASL MERCURY		465.2 yards 206°	2025-01-21 19:58:54
KENKI 51		477.9 yards 343°	2025-01-21 16:50:26		GLOBAL ACE		520.8 yards 233°	2025-01-19 16:53:46
PERMATA LEO		527.2 yards 339°	2025-01-21 10:55:11		ABADI 8		0.3 miles 247°	2025-01-20 15:19:52
HARBOUR 4502		0.3 miles 236°	2025-01-21 19:21:00		HYDROPRO 6		0.3 miles 336°	2025-01-13 11:15:18
FOS SCORPIO		0.3 miles 341°	2025-01-19 21:01:24		RAWABI TOPAZ		0.3 miles 230°	2025-01-20 15:42:36
563069390		0.3 miles 236°	2025-01-06 05:05:43		JOLLY REBECCA		0.4 miles 338°	2025-01-20 21:15:59
CHARLEY		0.4 miles 137°	2025-01-01 00:19:27		SCDF RED DOLPHIN		0.4 miles 132°	2025-01-21 18:36:36
CHARLEY 2		0.4 miles 138°	2025-01-21 16:34:46		WHITE RABBIT		0.4 miles 140°	2025-01-21 09:49:05
WHITE RABBIT		0.4 miles 142°	2025-01-20 20:23:31		DRILLWELL 01		0.4 miles 208°	2025-01-07 14:47:20
INFINITE VOYAGE II		0.4 miles 137°	2025-01-12 03:53:32		QSA SUPPORT I		0.4 miles 226°	2025-01-14 08:14:47
ENA WIZARD		0.5 miles 336°	2025-01-21 20:03:53		BOTTEGA DOLPHIN		0.5 miles 245°	2025-01-19 20:17:30
TOKEI		0.5 miles 138°	2024-12-24 00:45:45		ENA DYNASTY		0.5 miles 337°	2025-01-08 02:16:13
564514000		0.5 miles 339°	2025-01-21 03:19:01		ENA FORTUNE		0.5 miles 336°	2025-01-15 00:57:17
PILOT GP45		0.5 miles 344°	2025-01-03 00:39:48		HENRIETTA ULTIMATE		0.5 miles 131°	2025-01-20 22:37:13
UNDER CONTROL 3		0.5 miles 131°	2025-01-12 21:49:32		ACE SCOUT		0.5 miles 232°	2025-01-09 21:10:08
CLOVER		0.5 miles 229°	2025-01-13 17:53:31		YORK 312		0.5 miles 139°	2025-01-07 02:47:49
ORCHID		0.5 miles 228°	2025-01-11 19:33:59		PANDORA 4		0.5 miles 349°	2025-01-07 14:14:50
SPINNER DOLPHIN		0.5 miles 231°	2025-01-17 05:30:07		CHROBLER		0.5 miles 132°	2025-01-21 18:19:55
SCARLET		0.5 miles 133°	2024-12-31 03:13:43		SEA HARRIER 7		0.6 miles 138°	2024-12-25 09:14:15
APOLLO 1		0.6 miles 139°	2025-01-09 19:44:24		DIVETECH VICTORY		0.6 miles 224°	2024-12-31 22:49:11
STAR TITAN TG83		0.6 miles 154°	2025-01-21 20:04:25		SYUKUR		0.6 miles 231°	2025-01-20 21:09:02
STAR COMMODORE TG88		0.6 miles 153°	2025-01-21 19:51:21		PSA CAPELLA YS51		0.6 miles 152°	2025-01-21 19:50:16
NOBLE PEARL TG42		0.6 miles 152°	2025-01-19 22:11:31		KENKI 21		0.6 miles 218°	2024-12-31 21:21:38
PILOT 11		0.6 miles 163°	2025-01-21 11:30:17		PSA PHOENIX CS09		0.6 miles 152°	2025-01-21 17:53:08
CSM 2		0.6 miles 222°	2025-01-18 19:34:24		STAR ENDEAVOUR TG74		0.6 miles 153°	2025-01-21 19:08:43
ENA CRYSTAL		0.6 miles 180°	2025-01-08 03:22:39		CSM		0.6 miles 222°	2025-01-15 08:47:17
PSA TAURUS YS52		0.6 miles 162°	2025-01-21 19:40:20		STAR ADMIRAL		0.6 miles 154°	2025-01-21 19:44:37
PILOT GP57		0.6 miles 150°	2025-01-21 19:29:04		PSA HULK CS04		0.6 miles 152°	2025-01-21 20:06:39
GP50		0.6 miles 163°	2025-01-20 20:52:33		PSA SHURI CS08		0.6 miles 153°	2025-01-21 20:00:56
NOBLE PRIDE TG47		0.6 miles 155°	2025-01-20 23:34:44		NOBLE ORION TG46		0.7 miles 151°	2025-01-21 20:02:44
NOBLE RELIANCE TG49		0.7 miles 152°	2025-01-21 19:40:45		PSA VALKYRIE CS06		0.7 miles 158°	2025-01-21 19:59:15
RADIANT CS02		0.7 miles 150°	2025-01-21 20:00:16		PSA FALCON CS07		0.7 miles 155°	2025-01-21 19:38:07
NOBLE PRINCE TG35		0.7 miles 154°	2025-01-21 19:37:42		PSA POLARIS YS50		0.7 miles 149°	2025-01-21 19:58:44
CLS SINGAPORE		0.7 miles 220°	2025-01-21 00:59:31		PSA OAK WW60		0.7 miles 185°	2025-01-21 19:43:16
STK 8		0.8 miles 222°	2024-12-22 21:51:38		PILOT GP54		0.8 miles 163°	2025-01-09 03:21:22
ATI BHUM		0.8 miles 147°	2025-01-21 17:34:16		TB. MTS 50		0.8 miles 177°	2024-12-31 19:07:14
TB CAPRICORN 120		0.8 miles 196°	2025-01-13 16:34:58		MV SINAR BINTAN		0.9 miles 145°	2025-01-21 13:26:52

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.