Callsign:	563034850
MMSI number:	563034850
Vessel class:	Diving operations (34)
Location:	1°17.40' N 103°54.98' E - locator OJ11WG99WO - show map 4.6 miles East bearing 90° from Singapore, Singapore [?] 12.9 miles South bearing 168° from Kampung Pasir Gudang Baru, Johor, Malaysia 16.3 miles Southeast bearing 138° from Johor Bahru, Johor, Malaysia
Last position:	2024-11-25 21:28:22 EST (4d 4h47m ago) 2024-11-26 10:28:22 +08 local time at Singapore, Singapore [?]
Course:	257° – heading 511°
Speed:	10 MPH
Last path:	563034850>ais via 9V1AK
Positions stored:	244

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SC 3944 Z		9.3 yards 337°	2024-11-30 00:18:22		LCW2		164.1 yards 160°	2024-11-26 06:08:43
SC2980J		179.3 yards 326°	2024-11-30 01:13:59		SC2856A		211.0 yards 41°	2024-11-29 23:18:09
CAST CANBERRA		240.6 yards 217°	2024-11-07 22:53:56		OPL 9		249.4 yards 207°	2024-11-30 01:38:41
KHH II		250.5 yards 190°	2024-11-24 22:38:19		STK 2		258.2 yards 18°	2024-11-26 00:54:39
CAST CLIFFORD		260.9 yards 298°	2024-11-29 23:14:33		PRESTIGE 1		267.1 yards 229°	2024-11-29 09:45:26
DM44		286.8 yards 248°	2024-11-07 04:11:16		CHONG HAN 01		307.3 yards 5°	2024-11-30 00:56:28
SC3782Z		316.0 yards 38°	2024-11-11 04:04:16		CAST NANYANG		317.0 yards 229°	2024-11-27 01:14:41
SEA HARRIER 3		325.1 yards 228°	2024-11-22 17:44:41		CAST JEWEL		327.4 yards 110°	2024-11-27 03:09:56
LITA QUEST		337.0 yards 227°	2024-11-23 06:32:51		AFRICAN BATELEUR		339.1 yards 160°	2024-11-18 20:51:17
525010319		390.4 yards 212°	2024-11-20 09:52:38		BS ATLANTIC		400.6 yards 322°	2024-11-10 03:14:55

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.