Callsign:	4REV
MMSI number:	417222429
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	SG PGBG
Location:	1°14.53' N 104°00.43' E - locator OJ21AF08UC - show map 11.3 miles East bearing 107° from Singapore, Singapore [?] 18.2 miles Southeast bearing 151° from Kampung Pasir Gudang Baru, Johor, Malaysia 23.1 miles Southeast bearing 132° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-02 09:31:15 EDT (38d 2h41m ago) 2024-10-02 21:31:15 +08 local time at Singapore, Singapore [?]
Course:	80° – heading 83°
Speed:	11 MPH
Dimensions:	draught 4.5 m
Last path:	4REV>ais via 9V1AK
Positions stored:	37

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ARDMORE DAUNTLESS		42.1 yards 224°	2024-10-15 18:13:49		LUCIA SOLIS		48.1 yards 223°	2024-11-05 21:32:09
DANUM 178		82.7 yards 273°	2024-11-03 18:33:51		SEATTLE BRIDGE		86.3 yards 272°	2024-10-25 22:47:31
PASSAT		90.8 yards 152°	2024-11-09 03:52:50		PROTEUS STEPHANIE		92.7 yards 259°	2024-11-08 21:20:09
KERYNIA		110.0 yards 315°	2024-10-17 01:37:59		BW KESTREL		111.9 yards 261°	2024-11-04 22:10:24
ATLANTIC HORIZON		132.6 yards 296°	2024-10-16 07:28:08		EVER ORDER		135.7 yards 287°	2024-10-12 03:56:34
FRIO HELLENIC		147.8 yards 136°	2024-10-15 04:36:35		SEA TIGER I		169.6 yards 212°	2024-11-08 20:28:51
CALI		171.8 yards 314°	2024-11-01 15:20:27		MAREN MAERSK		175.2 yards 289°	2024-11-04 22:01:08
TORM KRISTINA		176.3 yards 330°	2024-11-03 11:50:34		NAVIOS SAGITTARIUS		176.6 yards 106°	2024-10-29 00:40:03
LIAN YI DA 1 HAO		179.9 yards 295°	2024-10-19 22:14:21		OOCL CALIFORNIA		180.0 yards 272°	2024-10-18 07:27:14
M T MARIGOLD		185.7 yards 214°	2024-11-07 14:31:46		SEASPAN LINGUE		199.0 yards 139°	2024-10-24 03:09:49

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.