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 PATRIOT - show graphs
Map loading...
Callsign: WDH9087
MMSI number: 338109838
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 33°45.05' N 118°06.89' W - locator DM03WS60FE - show map - static map
0.9 miles Northwest bearing 318° from Seal Beach, Orange County, California, United States [?]
4.4 miles East bearing 105° from Long Beach, Los Angeles County, California, United States
22.1 miles South bearing 160° from Los Angeles, Los Angeles County, California, United States
90.4 miles Northwest bearing 323° from San Diego, San Diego County, California, United States
Last position: 2018-06-23 17:30:05 EDT (146d 3h3m ago)
2018-06-23 14:30:05 PDT local time at Seal Beach, United States [?]
Course: 44° – heading 511°
Speed: 6 MPH
Dimensions: length 15 m width 3 m draught 0.0 m
Last path: WDH9087>ais via K6WMJ
Positions stored: 59
Stations near current position of PATRIOT - show more
callsign distance last heard - EST      callsign distance last heard - EST
RUBBER DUCK13.6 yards 286°2018-10-21 02:27:46 RESEARCH VSL ALGUITA203.6 yards 235°2018-10-22 16:50:24
PESCATORE272.3 yards 181°2018-11-15 19:17:56 ARTEMIS286.9 yards 62°2018-11-15 19:20:54
LADY CAROLINE295.3 yards 205°2018-11-16 19:25:02 CABERNET SKY363.7 yards 51°2018-11-16 04:00:59
GRACE373.8 yards 231°2018-10-20 19:59:55 R V CHALLENGER388.2 yards 23°2018-11-16 13:56:50
CW01810.4 miles 139°2018-11-16 19:30:53 KI6PIE B0.5 miles 359°2018-10-22 00:56:51
KI6PIE-B0.5 miles 359°2018-10-22 00:57:00 HILARIA0.6 miles 193°2018-11-04 18:41:24
AMMONITE0.7 miles 198°2018-11-02 16:43:27 FLYINGFICHE1.0 miles 222°2018-11-04 17:45:24
RAPTOR1.0 miles 224°2018-11-04 17:52:24 KS6R-11.0 miles 315°2018-11-16 19:32:04
GLEN ELLEN1.0 miles 201°2018-10-20 19:03:49 KS6R B1.0 miles 317°2018-11-16 19:27:11
KS6R-B1.0 miles 317°2018-11-16 19:27:21 ASSISIT ALAMITOS1.1 miles 203°2018-11-16 17:40:45
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