Callsign:	477598100
MMSI number:	477598100
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	SG SIN>BR TUB (ETA Oct10 22:00)
Location:	4°39.38' N 98°48.89' E - locator NJ94JP77SM - show map - static map 51.2 miles Northeast bearing 37° from Tanjungtiram, North Sumatra, Indonesia [?] 57.2 miles Northeast bearing 40° from Pangkalan Brandan, North Sumatra, Indonesia 71.3 miles North bearing 357° from Percut, North Sumatra, Indonesia 74.8 miles North bearing 8° from Medan, North Sumatra, Indonesia
Last position:	2020-11-19 07:38:50 EST (65d 17h52m ago) 2020-11-19 19:38:50 WIB local time at Tanjungtiram, Indonesia [?]
Course:	120° – heading 120°
Speed:	12 MPH
Dimensions:	width 50 m draught 0.0 m
Last path:	477598100>ais via YB6DE-AIS
Positions stored:	8

callsign		distance	last heard - EST		callsign		distance	last heard - EST
UNISON POWER		31.1 miles 291°	2021-01-06 10:13:42		ERICA 9		39.3 miles 257°	2020-12-27 11:30:06

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.