Callsign:	503134390
MMSI number:	503134390
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	21°06.67' S 149°13.52' E - locator QG48OV73BI - show map 4.8 miles Northeast bearing 53° from Mackay, Mackay, Queensland, Australia [?] 11.3 miles East bearing 72° from Walkerston, Mackay, Queensland, Australia 72.1 miles Southeast bearing 140° from Red Hill, Whitsunday, Queensland, Australia
Last position:	2024-05-22 05:51:41 EDT (24d 8h53m ago) 2024-05-22 19:51:41 AEST local time at Mackay, Australia [?]
Course:	360° – heading 295°
Speed:	0 MPH
Dimensions:	length 29 m width 6 m draught 0.0 m
Last path:	503134390>ais via VK4NB
Positions stored:	7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MACKAY RESCUE 5		66.1 yards 219°	2024-06-15 02:58:08		PINEISLET		84.7 yards 329°	2024-06-15 14:37:59
DELPHI		87.4 yards 100°	2024-06-14 03:54:16		VICE		88.1 yards 200°	2024-06-11 18:34:14
SALACIA		98.3 yards 127°	2024-06-15 13:52:20		AQUASITION		121.3 yards 145°	2024-06-15 14:43:25
ZERO 1		122.6 yards 104°	2024-05-31 02:44:29		PLAYSTATION		122.7 yards 180°	2024-06-15 14:30:25
SEA STAR		129.0 yards 189°	2024-06-13 19:21:01		MANUIA		129.4 yards 126°	2024-06-05 21:25:59
KIA ORA 1		132.5 yards 182°	2024-06-15 14:39:25		SEAFORTH		135.5 yards 123°	2024-06-05 22:56:03
UN-REEL		137.2 yards 203°	2024-06-15 05:04:09		SEA MIST		150.7 yards 326°	2024-06-05 02:04:16
ANNELLA		152.4 yards 175°	2024-06-13 22:31:10		MR31		153.6 yards 352°	2024-06-14 21:32:50
AQUILA		156.0 yards 326°	2024-06-04 05:01:12		BLUE LINES		165.3 yards 353°	2024-06-15 14:05:21
RADIANCE		169.0 yards 178°	2024-06-09 01:47:16		OHMLESS		180.7 yards 189°	2024-06-09 01:05:16

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.