Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel MAHIA - show graphs
Map loading...
Callsign: ZMQ3997
MMSI number: 512003183
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Location: 36°38.64' S 174°47.39' E - locator RF73JI45SK - show map - static map
11.0 miles North bearing 12° from North Shore, Auckland, Auckland, New Zealand [?]
15.4 miles North bearing 5° from Auckland, Auckland, Auckland, New Zealand
24.6 miles North bearing 348° from Manukau City, Auckland, Auckland, New Zealand
Last position: 2016-06-13 21:29:51 EDT (251d 12h5m ago)
2016-06-14 13:29:51 NZST local time at North Shore, New Zealand [?]
Course: 180° – heading 511°
Speed: 9 MPH
Dimensions: length 17 m width 5 m draught 0.0 m
Last path: ZMQ3997>ais via trackinman
Positions stored: 24
Stations near current position of MAHIA - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW81556.4 miles 259°2017-02-20 08:23:00 ZL1AB7.6 miles 200°2017-02-20 08:15:40
ZL1AB-17.6 miles 200°2017-02-20 08:25:52 EW82457.6 miles 233°2017-02-20 08:33:17
ZL1JK7.7 miles 200°2017-02-20 08:23:53 ZL1TLC-58.4 miles 197°2017-02-12 17:11:54
ZL1TOB-59.9 miles 191°2017-02-16 19:42:30 BG5HSC-109.9 miles 198°2017-02-05 02:21:25
ZL1ANM10.8 miles 192°2017-02-19 16:48:36 ZL1OE-210.9 miles 199°2017-02-20 04:00:32
F4HBR11.9 miles 138°2017-02-11 21:22:53 ZL1TCE-912.4 miles 205°2017-02-11 03:21:20
EW275112.5 miles 202°2017-02-20 08:30:16 ZL1JK-512.6 miles 164°2017-02-05 17:05:35
ZL1NL-813.7 miles 186°2017-02-06 20:27:08 ZL1NL-913.7 miles 186°2017-02-19 19:30:27
ZL1NL-1013.9 miles 185°2017-02-19 23:52:35 BG5HVA-514.0 miles 185°2017-01-26 22:48:58
ZL4FW B14.2 miles 186°2017-02-04 23:13:57 ZL4FW-B14.2 miles 186°2017-02-04 23:14:07
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS