Callsign:	YDA3800
MMSI number:	525003371
Vessel class:	Tug (52)
Location:	1°18.32' N 103°43.12' E - locator OJ11UH63FG - show map 9.1 miles West bearing 277° from Singapore, Singapore [?] 11.4 miles South bearing 194° from Johor Bahru, Johor, Malaysia
Last position:	2024-10-17 17:35:52 EDT (2h56m ago) 2024-10-18 05:35:52 +08 local time at Singapore, Singapore [?]
Course:	0° – heading 511°
Speed:	0 MPH
Last path:	YDA3800>ais via 9V1LW
Positions stored:	19

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SE CARDI		108.9 yards 110°	2024-10-17 20:29:47		SOL 1009		177.4 yards 155°	2024-10-16 22:39:41
WONDERFUL WORLD		190.1 yards 215°	2024-10-17 20:29:20		MARINA MOBILE		225.8 yards 146°	2024-10-17 20:23:47
YEW CHOON 3		302.3 yards 123°	2024-10-17 12:58:08		PHUONG DONG 05		320.3 yards 169°	2024-10-17 19:20:20
PIONEER IRENE		365.5 yards 278°	2024-10-17 18:43:35		TAN BINH136		516.4 yards 153°	2024-10-17 20:29:05
AAL LIMASSOL		0.3 miles 126°	2024-10-17 20:30:00		BATAM INDAH 9		0.3 miles 93°	2024-10-17 20:25:16
BATAM INDAH 8		0.4 miles 95°	2024-10-16 20:24:54		TOLL JADE		0.4 miles 283°	2024-10-17 20:30:19
005631108		0.4 miles 201°	2024-10-17 09:17:53		HOSEI LIBERTY		0.4 miles 178°	2024-10-17 20:29:31
JSD6000		0.4 miles 171°	2024-10-17 20:31:49		BUDI JASA 19		0.4 miles 79°	2024-10-17 07:09:59
TITANINDO 1		0.4 miles 82°	2024-10-17 06:17:06		XIN DA ZHONG		0.5 miles 209°	2024-10-17 17:41:58
PW TETAP		0.5 miles 83°	2024-10-17 20:31:09		POSH GUARDIAN		0.5 miles 82°	2024-10-17 20:30:32

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.