Callsign:	HRV821
MMSI number:	566000060
Navigational status:	Under way (sailing) (8)
Vessel class:	SAR (51)
Destination:	SIRDHANA
Location:	1°15.37' N 103°50.37' E - locator OJ11WG01RL - show map 2.4 miles South bearing 197° from Singapore, Singapore [?] 15.2 miles South bearing 190° from Kampung Pasir Gudang Baru, Johor, Malaysia 15.5 miles South bearing 159° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-07 19:56:29 EST (2h34m ago) 2025-02-08 08:56:29 +08 local time at Singapore, Singapore [?]
Course:	244° – heading 64°
Speed:	0 MPH
Dimensions:	draught 1.8 m
Last path:	HRV821>ais via S60AK
Positions stored:	788

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SCDF WHITE SWORDFISH		39.6 yards 60°	2025-02-07 18:17:28		SCDF BLUE SWORDFISH		67.2 yards 57°	2025-01-20 22:35:40
		109.7 yards 303°	2025-02-07 19:44:29		AYER CHOMEL		182.8 yards 60°	2025-02-07 19:55:58
PILOT GP56		206.5 yards 59°	2025-02-07 19:33:02		INVESTIGATOR		242.8 yards 139°	2025-02-04 23:02:51
VISION 227		410.3 yards 51°	2025-02-07 19:24:10		SD DIAMOND		425.1 yards 49°	2025-02-01 03:50:48
MEGA DAYA 27		425.7 yards 46°	2025-02-03 01:10:11		PANDUAN		502.8 yards 242°	2025-02-07 01:43:34
USSAMA BHUM		515.7 yards 10°	2025-02-07 21:46:04		TB MEGA DAYA 5		0.4 miles 62°	2025-01-20 10:03:38
6%SHOQ DINO		0.4 miles 33°	2025-01-20 09:29:59		TB CAPRICORN 120		0.4 miles 55°	2025-02-07 09:08:43
VISION 228		0.4 miles 20°	2025-01-30 10:47:29		KOTA CALLAO		0.4 miles 34°	2025-01-14 19:29:54
TB LL MASERATII		0.4 miles 16°	2025-02-06 06:25:21		KOTA NILAM		0.4 miles 18°	2025-01-15 00:23:51
KOTA AZAM		0.4 miles 349°	2025-02-07 19:39:48		HANTEK 3		0.4 miles 63°	2025-02-07 21:39:53

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.