Callsign:	RK547N
MMSI number:	503122770
IMO number:	866548
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	33°51.86' S 151°11.62' E - locator QF56OD32FN - show map 0.8 miles West bearing 288° from Sydney, City of Sydney, New South Wales, Australia [?] 1.8 miles Northwest bearing 305° from Darlinghurst, City of Sydney, New South Wales, Australia 72.9 miles Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2025-01-10 20:05:55 EST (9d 10h13m ago) 2025-01-11 12:05:55 AEDT local time at Sydney, Australia [?]
Course:	252° – heading 301°
Speed:	0 MPH
Dimensions:	length 16 m width 4 m draught 0.0 m
Last path:	RK547N>ais via NorthRyde
Positions stored:	867

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SLINGSHOT		97.7 yards 120°	2025-01-14 00:12:56		THE COUNT		97.9 yards 30°	2025-01-15 13:36:03
MV DREAMTIME		98.8 yards 134°	2025-01-20 06:18:23		SIR THOMAS SOPWITH		115.1 yards 23°	2025-01-04 01:46:20
JBW		122.9 yards 32°	2025-01-20 06:17:00		FENG		127.4 yards 86°	2025-01-12 11:18:45
C'EST LA VIE IV		135.3 yards 22°	2025-01-09 03:31:48		T/T SAMAYA 9M		153.4 yards 91°	2025-01-03 01:37:11
ORRAIA		166.8 yards 77°	2025-01-20 06:16:44		SPIRIT OF MIGLOO		177.6 yards 25°	2025-01-20 06:18:07
RHEMTIDE		179.5 yards 72°	2025-01-20 06:12:35		TT SEARAES		188.7 yards 71°	2025-01-20 03:33:06
SEA RAES		200.6 yards 70°	2025-01-14 18:18:03		ONEWORLD		203.2 yards 67°	2025-01-20 06:16:27
LITTLE PERLE		224.3 yards 31°	2025-01-20 06:18:07		MV LADY PAMELA		225.1 yards 61°	2025-01-20 06:16:44
LANCE		228.3 yards 28°	2025-01-20 06:18:07		BLUESTONE 1		230.9 yards 63°	2025-01-20 06:17:50
CHAOS		239.0 yards 58°	2025-01-20 06:17:00		TT LITTLE PERLE		245.2 yards 30°	2025-01-19 22:32:01

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.