Callsign:	503135190
MMSI number:	503135190
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	21°11.61' S 149°51.54' E - locator QG48WT33BN - show map 44.1 miles East bearing 69° from Sarina, Mackay, Queensland, Australia [?] 44.7 miles East bearing 94° from Mackay, Mackay, Queensland, Australia 51.6 miles East bearing 93° from Walkerston, Mackay, Queensland, Australia
Last position:	2024-06-09 22:23:37 EDT (11d 3h14m ago) 2024-06-10 12:23:37 AEST local time at Sarina, Australia [?]
Course:	320°
Speed:	7 MPH
Dimensions:	draught 0.0 m
Last path:	503135190>ais via VK4NB
Positions stored:	3

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FRIENDLY CONFINES		8.1 miles 122°	2024-05-27 03:54:49		HALCYON VI		9.6 miles 276°	2024-06-06 22:50:34
KIANDRA		10.6 miles 309°	2024-05-25 22:47:28		LIONFISH SAFARI		10.9 miles 178°	2024-06-14 21:33:50
CP JANE		11.6 miles 231°	2024-05-30 06:01:15		IVY ROSE		12.0 miles 144°	2024-06-20 21:29:18
A.M.S 1803		12.2 miles 63°	2024-06-10 02:26:38		CARINA PACIFIC		12.2 miles 273°	2024-06-21 01:36:29
NEW VENTURE		12.8 miles 265°	2024-06-21 01:37:29		BARNACLES		12.9 miles 141°	2024-06-06 01:33:16
AMAZING GRACE		13.0 miles 290°	2024-06-05 21:05:59		VHF CH 22		13.1 miles 13°	2024-06-21 01:37:56
?)9I0		13.1 miles 13°	2024-06-21 01:37:29		PAN HOPE		13.3 miles 49°	2024-06-01 07:48:21
HT HUANG SHAN		13.4 miles 49°	2024-06-01 21:55:45		RIVERWIJS OLIVIA		13.7 miles 57°	2024-06-21 01:37:29
ZHAO YANG FENG		13.9 miles 288°	2024-06-21 01:36:29		AQUAVITA AIM		13.9 miles 272°	2024-06-21 01:34:29
POTINA		14.3 miles 68°	2024-05-27 01:06:41		TAHO VIRTUE		14.6 miles 278°	2024-06-21 01:36:29

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.