Callsign:	503141480
MMSI number:	503141480
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Location:	20°59.80' S 149°44.96' E - locator QG49UA90VT - show map 39.1 miles East bearing 74° from Mackay, Mackay, Queensland, Australia [?] 46.0 miles East bearing 76° from Walkerston, Mackay, Queensland, Australia
Last position:	2024-05-16 23:14:10 EDT (17d 1h35m ago) 2024-05-17 13:14:10 AEST local time at Mackay, Australia [?]
Course:	329° – heading 511°
Speed:	9 MPH
Dimensions:	length 16 m width 4 m draught 0.0 m
Last path:	503141480>ais via VK4NB
Positions stored:	8701

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RITA MAY		2.5 miles 251°	2024-05-31 22:07:26		SHOOTIN THROUGH		4.9 miles 188°	2024-05-19 23:11:01
AMEL		5.3 miles 259°	2024-05-08 06:18:21		IZUMI		5.8 miles 288°	2024-06-01 04:46:03
NORTHSTAR		6.5 miles 152°	2024-05-16 22:35:15		RAPTURE		6.6 miles 264°	2024-05-15 10:07:21
GLADAN		6.9 miles 223°	2024-05-14 01:36:13		KIANDRA		7.0 miles 190°	2024-05-25 22:47:28
CORONA ROYAL		7.4 miles 263°	2024-06-02 09:50:54		HL BORYEONG		7.9 miles 7°	2024-05-13 20:09:37
MODIFIER		8.0 miles 249°	2024-05-13 12:21:52		NECKLACE		8.5 miles 10°	2024-05-19 23:04:00
PMG PRIDE		8.6 miles 52°	2024-05-31 22:09:27		NSU ZENITH		9.0 miles 12°	2024-05-12 16:34:50
THREE LITTLE BIRDS 1		9.0 miles 323°	2024-05-04 02:33:34		OHANA		9.0 miles 225°	2024-05-11 21:43:58
CALYPSO		9.2 miles 185°	2024-05-04 22:02:30		WINGS 68		9.2 miles 170°	2024-05-18 06:24:16
EMPRESS DRAGON		9.4 miles 61°	2024-06-01 01:20:44		512010261 NZ		9.7 miles 155°	2024-05-14 23:15:17

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.