Callsign:	J51
MMSI number:	503057090
IMO number:	552812
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°02.42' S 151°39.18' E - locator QF56TX80IH - show map 3.6 miles South bearing 165° from Eleebana, Lake Macquarie Shire, New South Wales, Australia [?] 6.3 miles South bearing 187° from Cardiff, Lake Macquarie Shire, New South Wales, Australia 10.6 miles Southwest bearing 222° from Newcastle, Newcastle, New South Wales, Australia 62.6 miles Northeast bearing 24° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2025-01-21 17:45:01 EST (3d 5h25m ago) 2025-01-22 09:45:01 AEDT local time at Eleebana, Australia [?]
Course:	47° – heading 511°
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	J51>ais via VK2EHQ
Positions stored:	5885

callsign		distance	last heard - EST		callsign		distance	last heard - EST
HIGHLAND FLING		100.3 yards 335°	2025-01-21 17:48:29		JOHLEEN		138.7 yards 27°	2025-01-05 21:48:22
TERESHENKO		0.3 miles 227°	2024-12-25 23:17:35		RFS581834		0.7 miles 168°	2024-12-27 09:01:45
GALE FORCE		0.9 miles 229°	2025-01-03 21:32:16		SHEER PLEASURE		1.0 miles 230°	2025-01-11 21:18:05
ZINC		1.1 miles 221°	2025-01-13 21:57:24		ELARA		1.4 miles 226°	2025-01-05 00:28:17
NEXT PHASE		1.5 miles 255°	2025-01-24 23:08:55		QUATTRO		1.5 miles 198°	2025-01-24 03:41:03
TASHA		1.6 miles 200°	2025-01-04 15:02:17		MERINDA IV		1.6 miles 200°	2025-01-24 01:21:03
CATACAOS		1.7 miles 209°	2025-01-01 22:22:26		HARMONY		1.7 miles 208°	2025-01-12 18:45:03
EQUINOX		1.8 miles 232°	2024-12-30 22:03:52		RENDEZVOUS		1.9 miles 235°	2025-01-13 22:57:24
MIDLIFE		1.9 miles 234°	2024-12-31 22:06:05		MELANI		2.0 miles 236°	2025-01-05 20:56:22
SEA SON		2.0 miles 252°	2025-01-21 16:35:00		VK2UI-1		2.0 miles 44°	2025-01-24 22:59:13

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.