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 base station HMS IRON DUKE - show graphs
Map loading...
Callsign: GCOB
MMSI number: 000000001
IMO number: 231985
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: 24600 00 (ETA Jul10 00:00)
Location: 52°30.69' N 5°10.66' E - locator JO22OM12HS - show map - static map
4.6 miles East bearing 76° from Volendam, Gemeente Edam-Volendam, North Holland, Netherlands [?]
4.8 miles Northeast bearing 41° from Marken, Gemeente Waterland, North Holland, Netherlands
15.4 miles Northeast bearing 52° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
50.3 miles Northeast bearing 36° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2017-02-27 11:36:40 EST (26d 8h56m ago)
2017-02-27 17:36:40 CET local time at Volendam, Netherlands [?]
Course: 31° – heading 215°
Speed: 27 MPH
Dimensions: length 133 m width 15 m draught 0.0 m
Last path: GCOB>ais via PE1LWI
Positions stored: 44580
Stations near current position of HMS IRON DUKE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BONNATURE0.8 miles 273°2017-03-17 06:17:31 DAZE0.8 miles 194°2017-03-04 09:01:21
BRU-68 SPERA IN DEO0.9 miles 149°2017-03-20 14:23:20 244700898 NL1.0 miles 225°2017-03-25 06:09:27
TZIGANE1.0 miles 222°2017-03-25 10:21:03 MAAIKE-SAADET1.1 miles 195°2017-03-11 05:43:45
YE161 DINGENIS MARIA1.2 miles 61°2017-03-20 10:44:50 BISSCHOP VAN ARKEL1.2 miles 187°2017-03-19 10:23:38
L95711.2 miles 194°2017-02-27 11:33:40 244780768 NL1.4 miles 190°2017-03-22 14:58:25
BELLRIVA1.6 miles 168°2017-03-24 22:26:25 GERARD1.6 miles 12°2017-03-01 05:16:43
KRANERWEERD1.7 miles 191°2017-03-17 13:36:31 YE-19 JOHANNA-K1.8 miles 71°2017-03-02 05:25:01
CORNELIS1.9 miles 77°2017-03-24 02:58:31 QUO VADIS1.9 miles 319°2017-03-23 04:26:15
ZUIDERZEE2.1 miles 59°2017-03-22 09:59:51 YE-70 MARIA JACOBA2.1 miles 178°2017-03-09 22:34:51
244890489 NL2.2 miles 192°2017-03-25 10:18:02 BIXMILE2.3 miles 257°2017-03-24 10:07:31
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