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 GUIDE US GK77 - show graphs
Map loading...
Callsign: GK77
MMSI number: 232003248
IMO number: 319674
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Location: 55°57.92' N 4°47.08' W - locator IO75OX51UQ - show map - static map
1.3 miles East bearing 79° from Gourock, Inverclyde, Scotland, United Kingdom [?]
1.9 miles Southeast bearing 134° from Kilcreggan, Argyll and Bute, Scotland, United Kingdom
21.5 miles West bearing 289° from Glasgow, Glasgow City, Scotland, United Kingdom
61.4 miles West bearing 272° from Edinburgh, City of Edinburgh, Scotland, United Kingdom
Last position: 2021-04-13 00:02:03 EDT (9d 15h18m ago)
2021-04-13 05:02:03 BST local time at Gourock, United Kingdom [?]
Course: 292°
Speed: 8 MPH
Dimensions: length 10 m width 4 m draught 0.0 m
Last path: GK77>ais via GM7HHB
Positions stored: 284
Stations near current position of GUIDE US GK77 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SKUA0.9 miles 128°2021-04-21 09:56:12 MOUNT STUART0.9 miles 126°2021-04-17 19:00:07
EINSTEIN1.0 miles 125°2021-04-22 08:10:40 ARGYLE1.2 miles 250°2021-04-22 12:04:50
CHIEFTAIN1.3 miles 292°2021-04-22 09:36:46 WAVERLEY1.7 miles 131°2021-04-21 10:53:17
NATO WARSHIP M1111.7 miles 276°2021-04-02 01:51:10 SD IMPETUS1.9 miles 33°2021-04-22 04:05:34
CMS WRESTLER2.0 miles 131°2021-04-08 19:44:27 LOCH SEAFORTH2.4 miles 124°2021-04-22 04:35:35
SD MOORFOWL2.5 miles 123°2021-04-22 05:33:37 MAGGIE M2.5 miles 266°2021-04-22 09:59:47
ARGYLL FLYER2.6 miles 124°2021-04-13 20:06:25 HEBRIDEAN PRINCESS2.6 miles 124°2021-04-22 05:27:37
SD ORONSAY2.7 miles 120°2021-04-22 02:43:29 GM8YUI B2.7 miles 247°2021-03-28 09:46:30
GM8YUI-B2.7 miles 247°2021-03-28 09:46:40 SOUND OF SEIL2.8 miles 251°2021-04-21 14:51:23
POLICE RIB DELTA2.8 miles 121°2021-04-01 06:24:44 ANGLEGARTH2.9 miles 122°2021-04-22 04:29:35
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.
User guide · 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