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 WHISKEY MAC - show graphs
Map loading...
Callsign: ZNOQ4
MMSI number: 235060898
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 54°40.38' N 5°40.22' W - locator IO74DQ91NM - show map - static map
1.4 miles North bearing 358° from Bangor, North Down District, N Ireland, United Kingdom [?]
6.2 miles Southeast bearing 119° from Carrickfergus, Carrickfergus District, N Ireland, United Kingdom
12.2 miles Northeast bearing 59° from Belfast, City of Belfast, N Ireland, United Kingdom
68.9 miles East bearing 108° from Londonderry County Borough, N Ireland, United Kingdom
Last position: 2016-09-26 14:48:55 EDT (146d 11h33m ago)
2016-09-26 19:48:55 BST local time at Bangor, United Kingdom [?]
Course: 207° – heading 511°
Speed: 2 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: ZNOQ4>ais via AirwavesIreland
Positions stored: 100
Stations near current position of WHISKEY MAC - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW28422.7 miles 181°2017-02-20 01:21:30 GI6FZI B5.1 miles 189°2017-02-17 11:51:32
GI6FZI-B5.1 miles 189°2017-02-17 11:51:42 MB6NI C6.3 miles 307°2017-02-20 01:04:34
MB6NI-C6.3 miles 307°2017-02-20 01:04:44 GI6DKQ-106.3 miles 307°2017-02-17 09:07:55
MI0TIP6.8 miles 298°2017-02-14 13:37:48 GI4OYG-96.9 miles 299°2017-02-06 12:25:33
GI7DYQ-97.0 miles 306°2017-02-19 09:53:56 GI6DKQ7.8 miles 280°2017-02-10 13:33:11
MI0BDX8.3 miles 246°2017-02-18 10:01:32 MB7UIN9.2 miles 308°2017-02-20 01:21:24
GB7NI C9.4 miles 312°2017-02-13 19:07:41 GB7NI-C9.4 miles 312°2017-02-13 19:07:51
GB7MW B9.4 miles 312°2017-02-18 11:23:38 GB7MW-B9.4 miles 312°2017-02-18 11:23:48
GB7MW C9.4 miles 312°2017-02-19 18:15:00 GB7MW-C9.4 miles 312°2017-02-19 18:15:10
GI0RWO-ios11.0 miles 251°2017-02-03 21:01:06 MI1RDR B11.0 miles 252°2017-02-20 00:33:29
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