Callsign:	HYDRO
MMSI number:	503160490
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Location:	33°02.11' S 151°42.55' E - locator QF56UX51CN - show map 1.3 miles South bearing 199° from Redhead, Lake Macquarie Shire, New South Wales, Australia [?] 4.7 miles South bearing 185° from Kahibah, Lake Macquarie Shire, New South Wales, Australia 8.4 miles Southwest bearing 208° from Newcastle, Newcastle, New South Wales, Australia 64.4 miles Northeast bearing 27° from Sydney, City of Sydney, New South Wales, Australia
Last position:	2024-11-04 17:17:50 EST (3d 7h32m ago) 2024-11-05 09:17:50 AEDT local time at Redhead, Australia [?]
Course:	34°
Speed:	29 MPH
Dimensions:	draught 0.0 m
Last path:	HYDRO>ais via VK2EHQ
Positions stored:	1345

callsign		distance	last heard - EST		callsign		distance	last heard - EST
VK4BAM B		2.0 miles 302°	2024-10-26 08:05:48		VK4BAM-B		2.0 miles 302°	2024-10-26 08:05:58
VK2UTC M		2.0 miles 302°	2024-11-05 03:58:16		VK2UTC-M		2.0 miles 302°	2024-11-05 03:58:26
NATANI		2.1 miles 39°	2024-10-30 18:21:42		VK2UTC		2.1 miles 301°	2024-11-07 06:33:30
VK2UI-1		2.1 miles 301°	2024-11-08 00:31:22		URM		2.7 miles 90°	2024-11-01 00:24:35
EZ STREET		2.7 miles 50°	2024-11-06 21:59:51		WINCANTON		2.8 miles 149°	2024-11-08 00:44:55
ALLABAN		3.2 miles 270°	2024-11-06 09:43:51		BEYOND COOL		3.3 miles 264°	2024-11-08 00:46:55
TERESHENKO		3.3 miles 264°	2024-11-06 00:27:50		HIGHLAND FLING		3.3 miles 265°	2024-11-07 22:58:55
QUATTRO		3.3 miles 265°	2024-11-06 00:17:50		EDWARD J FARNIE		3.7 miles 126°	2024-10-31 05:20:35
RFS573510		3.8 miles 329°	2024-11-03 09:00:52		CATCHALATER 2		3.8 miles 257°	2024-10-27 00:40:16
RFS572850		3.9 miles 330°	2024-10-28 12:00:45		LM-31		3.9 miles 215°	2024-11-08 00:48:55

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.