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AIS vessel WATERMARK IV - show graphs
Callsign: 503172580
MMSI number: 503172580
Vessel class: Pleasure (37)
Location: 27°10.94' S 153°06.18' E - locator QG62NT26IF - show map
1.4 miles North bearing 341° from Scarborough, Moreton Bay, Queensland, Australia [?]
4.5 miles North bearing 4° from Margate, Moreton Bay, Queensland, Australia
20.2 miles North bearing 13° from Brisbane, Brisbane, Queensland, Australia
59.9 miles North bearing 340° from Gold Coast, Queensland, Australia
Last position: 2025-01-22 00:16:07 EST (8d 8h23m ago)
2025-01-22 15:16:07 AEST local time at Scarborough, Australia [?]
Course: 208° – heading 202°
Speed: 7 MPH
Last path: 503172580>ais via AJ-YBBN
Positions stored: 15
Stations near current position of WATERMARK IV - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHAR SHAR0.5 miles 49°2025-01-11 19:54:47 INCATNEETO0.7 miles 85°2025-01-16 01:40:27
PRETTY WOMAN0.8 miles 167°2025-01-22 04:16:26 DAEDALUS0.8 miles 160°2025-01-22 04:03:42
VK4ZO-DP1.1 miles 147°2025-01-30 08:27:21 ABOUT TIME1.5 miles 305°2025-01-21 23:43:46
KINGFISHER QLD1.7 miles 192°2025-01-22 04:07:01 ANIKA J1.8 miles 189°2025-01-24 03:35:48
BUSH SPIRIT1.9 miles 193°2025-01-30 04:41:42 TAKING LIBERTIES1.9 miles 196°2025-01-28 15:23:19
MOONLIGHTING II2.0 miles 197°2025-01-24 04:00:58 RUN TO PARADISE2.1 miles 195°2025-01-22 04:07:01
VK4NU-52.9 miles 198°2025-01-27 01:15:26 VK4DDK-103.1 miles 167°2025-01-16 22:05:11
VK4GAW B3.5 miles 310°2025-01-30 01:19:26 VK4GAW-B3.5 miles 310°2025-01-30 01:19:36
VK4AU B4.2 miles 181°2025-01-11 08:18:26 VK4AU-B4.2 miles 181°2025-01-11 08:18:36
VIDA5.1 miles 110°2025-01-28 03:12:49 VK4ICE-DP5.3 miles 193°2025-01-28 04:12:05
About this site
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.
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