Callsign:	YDA3148
MMSI number:	525020112
Vessel class:	Tug (52)
Location:	1°17.75' N 104°00.38' E - locator OJ21AH01SA - show map 10.8 miles East bearing 88° from Singapore, Singapore [?] 15.1 miles Southeast bearing 144° from Kampung Pasir Gudang Baru, Johor, Malaysia 20.8 miles Southeast bearing 124° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-31 07:20:09 EST (7d 16h10m ago) 2025-01-31 20:20:09 +08 local time at Singapore, Singapore [?]
Course:	92° – heading 511°
Speed:	6 MPH
Last path:	YDA3148>ais via S60AK
Positions stored:	41

callsign		distance	last heard - EST		callsign		distance	last heard - EST
STORM RIDER		148.7 yards 79°	2025-02-07 23:16:09		EARL 3		170.2 yards 224°	2025-02-07 17:46:55
GC 23		202.2 yards 334°	2025-02-07 19:59:05		AMORGOS		361.6 yards 25°	2025-01-18 01:35:34
PAN IVY		387.9 yards 144°	2025-01-10 22:12:59		SEA OSPREY 1		402.1 yards 73°	2025-02-04 03:16:00
GOOFY		470.8 yards 33°	2025-01-15 20:44:35		MP GOLD		474.3 yards 50°	2025-01-15 05:33:08
LT BERYL		477.1 yards 324°	2025-02-07 23:29:59		GREAT FORTUNE		481.5 yards 154°	2025-02-02 12:22:31
JOSCO HUIZHOU		0.3 miles 172°	2025-01-29 20:23:31		FELLOWSHIP		0.3 miles 301°	2025-02-07 02:56:31
HIGH NAVIGATOR		0.4 miles 200°	2025-02-07 23:28:57		563083590		0.4 miles 300°	2025-02-03 03:12:04
SARWAR JAHAN		0.4 miles 243°	2025-01-10 06:52:47		OCEANA ROSE		0.4 miles 237°	2025-02-07 21:43:30
ZHE HAI 363		0.4 miles 74°	2025-01-18 09:11:17		SF9032C		0.4 miles 274°	2025-02-05 18:23:05
AMALTHEA		0.5 miles 293°	2025-02-07 20:53:36		TITANIA		0.5 miles 296°	2025-02-07 22:34:12

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.