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 FENNY (GUARD VESSEL) - show graphs
Callsign: YJVM4
MMSI number: 576010000
IMO number: 3450
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Destination: NOIRMOUTIER OWF
Location: 46°52.46' N 2°19.31' W - locator IN86UU19JU - show map
7.6 miles Southwest bearing 213° from La Guérinière, Département de la Vendée, Pays de la Loire, France [?]
8.2 miles Southwest bearing 236° from Barbâtre, Département de la Vendée, Pays de la Loire, France
43.2 miles Southwest bearing 237° from Nantes, Département de la Loire-Atlantique, Pays de la Loire, France
74.1 miles Northwest bearing 312° from La Rochelle, Département de la Charente-Maritime, Poitou-Charentes, France
Last position: 2024-09-16 10:50:20 EDT (5d 10h23m ago)
2024-09-16 16:50:20 CEST local time at La Guérinière, France [?]
Course: 242° – heading 294°
Speed: 1 MPH
Dimensions: length 36 m width 8 m draught 4.4 m
Last path: YJVM4>ais via EA1JAY
Positions stored: 5229
Stations near current position of FENNY (GUARD VESSEL) - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
2272311202.3 miles 207°2024-09-15 07:19:00 WHITE PEARL 2.4 miles 243°2024-08-27 05:17:28
MISTY BLUE2.8 miles 333°2024-09-15 07:20:53 2271621202.8 miles 309°2024-09-15 14:11:22
2276352602.8 miles 129°2024-09-15 01:18:21 PAOMARC3.1 miles 359°2024-09-15 07:12:01
CIPANGO3.3 miles 187°2024-09-16 09:36:40 MARJA3.4 miles 271°2024-09-16 10:50:55
2273066003.4 miles 319°2024-09-15 07:32:41 AENOR 3.5 miles 158°2024-09-15 07:18:26
ITHAQUE3.5 miles 204°2024-09-15 04:02:11 2273705503.7 miles 214°2024-09-16 06:06:18
VEGA3.7 miles 232°2024-08-27 06:48:49 OLINA 3.7 miles 231°2024-08-28 14:34:18
LINDECIS3.8 miles 285°2024-09-15 06:18:07 TAVROS4.3 miles 135°2024-09-15 07:13:32
FLAMINGO4.6 miles 242°2024-09-16 11:25:36 2399441365.0 miles 148°2024-09-15 03:27:31
TORNADO5.6 miles 87°2024-09-16 09:41:18 GRAND CRIPIC 25.9 miles 196°2024-08-28 08:56:16
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