Callsign:	477945400
MMSI number:	477945400
Vessel class:	Pleasure (37)
Location:	1°17.64' N 103°45.72' E - locator OJ11VH10KN - show map 6.1 miles West bearing 273° from Singapore, Singapore [?] 11.9 miles South bearing 179° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-20 22:37:13 EST (10h32m ago) 2025-01-21 11:37:13 +08 local time at Singapore, Singapore [?]
Course:	360° – heading 511°
Speed:	0 MPH
Last path:	477945400>ais via 9V1LW
Positions stored:	14

callsign		distance	last heard - EST		callsign		distance	last heard - EST
UNDER CONTROL 3		19.2 yards 173°	2025-01-12 21:49:32		CHROBLER		33.0 yards 170°	2025-01-21 05:20:53
SCARLET		53.6 yards 188°	2024-12-31 03:13:43		SEA HARRIER 7		131.3 yards 206°	2024-12-25 09:14:15
YORK 312		138.4 yards 218°	2025-01-07 02:47:49		APOLLO 1		140.5 yards 206°	2025-01-09 19:44:24
TOKEI		150.1 yards 265°	2024-12-24 00:45:45		INFINITE VOYAGE II		193.6 yards 285°	2025-01-12 03:53:32
SCDF RED DOLPHIN		273.7 yards 309°	2025-01-21 06:45:32		WHITE RABBIT		284.7 yards 289°	2025-01-21 08:28:01
WHITE RABBIT		287.0 yards 282°	2025-01-20 20:23:31		CHARLEY 2		289.4 yards 293°	2025-01-21 06:37:39
CHARLEY		289.4 yards 297°	2025-01-01 00:19:27		PILOT GP53		300.1 yards 204°	2025-01-21 07:04:02
NOBLE PEARL TG42		381.8 yards 215°	2025-01-19 22:11:31		PSA ASPEN NN25		384.2 yards 218°	2025-01-21 07:50:33
PSA CAPELLA YS51		384.3 yards 219°	2025-01-21 07:51:35		PSA PHOENIX CS09		400.3 yards 213°	2025-01-21 08:58:40
PSA SHURI CS08		409.5 yards 201°	2025-01-21 09:02:39		STAR ENDEAVOUR TG74		410.1 yards 212°	2025-01-21 05:32:43

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.