Callsign:	YDC4202
MMSI number:	525900990
IMO number:	910064
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	PANGKALAN SUSU (ETA Mar15 06:00)
Location:	4°13.72' N 98°22.92' E - locator NJ94EF54UV - show map 11.6 miles North bearing 4° from Tanjungtiram, North Sumatra, Indonesia [?] 15.9 miles Northeast bearing 27° from Pangkalan Brandan, North Sumatra, Indonesia 48.7 miles Northwest bearing 336° from Medan, North Sumatra, Indonesia 53.3 miles Northwest bearing 321° from Percut, North Sumatra, Indonesia
Last position:	2024-11-19 08:38:52 EST (7d 7h57m ago) 2024-11-19 20:38:52 WIB local time at Tanjungtiram, Indonesia [?]
Course:	312°
Speed:	1 MPH
Dimensions:	length 26 m width 7 m draught 3.5 m
Last path:	YDC4202>ais via YB6DE-AIS
Positions stored:	9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
LUMOSO LESTARI		3.7 miles 114°	2024-11-24 05:51:27		LUMOSO PERMAI		3.9 miles 126°	2024-11-24 10:10:28
GAS PETROL		12.8 miles 240°	2024-11-22 06:57:40		525064150 ID		32.1 miles 308°	2024-10-29 06:24:58
YB6DE-AIS		35.9 miles 303°	2024-11-26 04:11:11		YB6DE		36.0 miles 302°	2024-11-26 11:14:31
YB6DE-14		42.6 miles 290°	2024-11-26 11:11:12

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.