Callsign:	TL 21
MMSI number:	503144890
Navigational status:	Undefined/default (15)
Vessel class:	SAR (51)
Destination:	(ETA ***00 00:00)
Location:	33°19.61' S 151°30.24' E - locator QF56SQ01LN - show map 0.9 miles Northeast bearing 24° from The Entrance, Wyong Shire, New South Wales, Australia [?] 3.0 miles Northeast bearing 23° from Long Jetty, Wyong Shire, New South Wales, Australia 31.8 miles Southwest bearing 210° from Newcastle, Newcastle, New South Wales, Australia 41.1 miles Northeast bearing 25° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2024-12-31 06:34:04 EST (2d 15m ago) 2024-12-31 22:34:04 AEDT local time at The Entrance, Australia [?]
Course:	99° – heading 100°
Speed:	2 MPH
Dimensions:	length 6 m width 4 m draught 0.0 m
Last path:	TL 21>ais via VK2EHQ
Positions stored:	4232

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARINE RESCUE TL20		35.2 yards 15°	2024-12-31 20:38:05		MR26		446.3 yards 217°	2024-12-20 21:30:21
RFS581721		0.5 miles 85°	2024-12-27 03:02:00		NMWBFA22A		0.6 miles 202°	2024-12-24 02:01:37
HNTBFA22A		0.6 miles 202°	2024-12-24 02:01:38		RFS581222		0.6 miles 201°	2024-12-24 03:01:03
RFS581540		3.0 miles 195°	2024-12-26 11:00:57		LILIAN GRACE		3.1 miles 135°	2024-12-31 18:22:05
RFS579322		3.2 miles 317°	2024-12-17 05:00:40		RFS579323		3.2 miles 317°	2024-12-17 05:00:43
RFS580859		3.6 miles 222°	2024-12-22 01:00:48		RFS577869		3.8 miles 43°	2024-12-08 23:00:59
RFS580599		3.8 miles 275°	2024-12-19 23:00:50		RFS579337		4.0 miles 240°	2024-12-17 07:00:42
CELAY		4.1 miles 159°	2024-12-30 22:19:52		503140990 AU		4.1 miles 160°	2024-12-28 17:33:45
FRANGIPANI		4.2 miles 155°	2024-12-31 01:53:52		NMWBFA48A		4.3 miles 235°	2024-12-24 00:00:11
HNTBFA48A		4.3 miles 235°	2024-12-24 00:00:21		HNTBFA08A		4.4 miles 329°	2024-12-23 05:31:17

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.