Callsign:	YDHZ3
MMSI number:	525701878
Navigational status:	At anchor (1)
Vessel class:	Tanker (89)
Destination:	SG PGBG
Location:	1°10.43' N 103°45.13' E - locator OJ11VE01GR - show map 10.5 miles Southwest bearing 220° from Singapore, Singapore [?] 20.1 miles South bearing 181° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-07 00:25:16 EST (1d 1h32m ago) 2025-02-07 13:25:16 +08 local time at Singapore, Singapore [?]
Course:	250° – heading 511°
Speed:	0 MPH
Dimensions:	draught 6.0 m
Last path:	YDHZ3>ais via 9V1LW
Positions stored:	534

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GAS UMM AL ROWAISAT		501.0 yards 150°	2025-01-10 08:41:43		MARITIME COMITY		0.3 miles 46°	2025-01-13 11:19:32
ORIENT ADVENTURER		0.4 miles 354°	2025-01-14 15:29:23		SUMIRE LEADER		0.4 miles 4°	2025-01-26 22:28:44
BLUE HERITAGE		0.5 miles 75°	2025-02-08 01:44:45		GAS NERO		0.6 miles 321°	2025-02-07 19:02:35
MARINE CHARGE		0.6 miles 342°	2025-02-07 05:08:57		CELSIUS GLARUS		0.6 miles 150°	2025-01-15 01:03:01
NAVIGATOR PLUTO		0.6 miles 354°	2025-01-10 16:32:37		OCEAN RADIANCE		0.7 miles 186°	2025-02-07 23:26:24
ORANGE VICTORIA		0.7 miles 48°	2025-02-08 01:22:10		MEKAINES		0.7 miles 104°	2025-02-07 20:59:53
SC TAIPEI		0.8 miles 349°	2025-01-14 20:25:53		EALDOR		0.8 miles 22°	2025-02-07 18:48:26
OGINO PARK		0.8 miles 131°	2025-01-25 11:47:08		VICTOIRE		0.8 miles 345°	2025-01-09 02:44:10
HELLAS HERCULES		0.8 miles 85°	2025-02-06 00:04:02		GT PEACE		0.8 miles 354°	2025-01-28 13:58:46
MULE		0.8 miles 47°	2025-02-07 10:45:48		STELLA KOSAN		0.8 miles 344°	2025-02-03 19:27:24

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.