Callsign:	PBDJ
MMSI number:	245508000
IMO number:	229556
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Destination:	SGSIN
Location:	1°15.69' N 104°10.03' E - locator OJ21CG02BS - show map 22.0 miles East bearing 95° from Singapore, Singapore [?] 24.7 miles Southeast bearing 126° from Kampung Pasir Gudang Baru, Johor, Malaysia 31.6 miles Southeast bearing 116° from Johor Bahru, Johor, Malaysia
Last position:	2024-05-29 11:38:05 EDT (17d 2h16m ago) 2024-05-29 23:38:05 +08 local time at Singapore, Singapore [?]
Course:	81° – heading 85°
Speed:	18 MPH
Dimensions:	length 228 m width 32 m draught 6.5 m
Last path:	PBDJ>ais via 9V1AK
Positions stored:	3468

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
STI SOLIDARITY		148.3 yards 179°	2024-06-05 10:57:01		KOBE GLORIA		202.3 yards 168°	2024-06-07 14:38:07
EXPLORER ASIA		240.2 yards 163°	2024-05-30 05:11:53		CARNATIC		244.1 yards 155°	2024-06-01 14:37:49
QI HONG		300.0 yards 314°	2024-05-30 00:39:25		ULTRA ALPHA		345.4 yards 241°	2024-06-05 00:59:43
EASTERN FREESIA		402.9 yards 39°	2024-06-09 06:07:09		VIMC GREEN		477.3 yards 142°	2024-06-06 03:30:10
HANOVER EXPRESS		493.5 yards 274°	2024-06-03 14:05:07		SOMERSET		517.4 yards 233°	2024-05-30 20:28:19
JAG AMISHA		517.8 yards 163°	2024-05-30 06:08:20		OLIA		527.5 yards 251°	2024-06-03 10:16:08
MAERSK SIRAC		0.3 miles 206°	2024-05-30 12:05:49		PORT ALFRED		0.3 miles 131°	2024-05-31 02:10:20
MAERSK SKARSTIND		0.3 miles 120°	2024-06-07 16:12:20		HELM		0.4 miles 102°	2024-06-05 20:00:06
JOHNNY RANGER		0.4 miles 313°	2024-05-30 19:11:21		FALCON EXPRESS		0.4 miles 251°	2024-06-03 19:03:10
SEAWAYS HENDRICKS		0.4 miles 245°	2024-06-07 04:55:40		SEASPAN KYOTO		0.4 miles 145°	2024-06-09 21:40:36

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.