Callsign:	VKDP
MMSI number:	503769700
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Location:	33°50.94' S 151°11.87' E - locator QF56OD36RF - show map 1.1 miles West bearing 274° from Kirribilli, North Sydney, New South Wales, Australia [?] 1.3 miles Southwest bearing 237° from Neutral Bay, North Sydney, New South Wales, Australia 1.4 miles Northwest bearing 337° from Sydney, City of Sydney, New South Wales, Australia 71.9 miles Southwest bearing 207° from Newcastle, Newcastle, New South Wales, Australia
Last position:	2024-05-28 20:03:52 EDT (5d 6h45m ago) 2024-05-29 10:03:52 AEST local time at Kirribilli, Australia [?]
Course:	280° – heading 273°
Speed:	16 MPH
Dimensions:	draught 2.8 m
Last path:	VKDP>ais via NorthRyde
Positions stored:	305

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MARGARET OLLEY		281.4 yards 139°	2024-06-03 02:48:49		NAMBUCCA		0.3 miles 284°	2024-05-20 22:27:46
CELESTA		0.4 miles 18°	2024-06-02 20:07:15		MORE MISCHIEF		0.4 miles 19°	2024-05-12 20:59:45
WARREN		0.5 miles 14°	2024-06-03 02:48:49		SOUTHERN STAR		0.5 miles 269°	2024-06-03 02:48:49
VICTOR CHANG		0.5 miles 91°	2024-06-03 02:49:06		MILLERS POINT		0.5 miles 147°	2024-06-02 20:56:51
BRIAN CECIL		0.5 miles 117°	2024-05-26 18:25:38		PV SEVER		0.5 miles 148°	2024-06-03 02:49:24
VELOCE		0.6 miles 126°	2024-05-30 04:28:18		GIRAWAA		0.6 miles 150°	2024-06-03 01:28:13
L4407		0.6 miles 336°	2024-05-21 22:54:18		L4402		0.6 miles 333°	2024-05-28 23:44:53
YINDI		0.6 miles 254°	2024-05-28 00:59:23		L4407		0.6 miles 336°	2024-05-22 19:15:52
AXOPAR		0.6 miles 293°	2024-05-31 02:16:30		L4403		0.6 miles 336°	2024-05-28 19:25:17
L4409		0.6 miles 338°	2024-05-28 19:45:45		CAVATINA		0.6 miles 81°	2024-06-01 22:07:22

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.