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 FIREBOAT ZENITH - show graphs
Callsign: WDM7951
MMSI number: 368238820
IMO number: 312937
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Destination: DES MOINES (ETA ***00 00:00)
Location: 47°24.06' N 122°19.86' W - locator CN87UJ06GG - show map
0.3 miles West bearing 261° from Des Moines, King County, Washington, United States [?]
2.5 miles South bearing 169° from Normandy Park, King County, Washington, United States
14.2 miles South bearing 180° from Seattle, King County, Washington, United States
85.9 miles Southeast bearing 146° from Victoria, British Columbia, Canada
Last position: 2024-10-24 21:22:21 EDT (4h6m ago)
2024-10-24 18:22:21 PDT local time at Des Moines, United States [?]
Course: 360.0° – heading 511°
Speed: 0 MPH
Dimensions: length 0 m width 0 m draught 0.0 m
Last path: WDM7951>ais via KB7RYY
Positions stored: 11744
Stations near current position of FIREBOAT ZENITH - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
PAKELE NUI80.2 yards 165°2024-09-28 19:36:50 JUST TALKIN II95.8 yards 41°2024-09-25 13:04:46
FROLIC393.5 yards 168°2024-10-18 14:22:34 FW45551.0 miles 162°2024-10-25 01:25:19
AEOLIA1.0 miles 237°2024-10-18 14:33:35 NEVERMOOR1.0 miles 216°2024-10-13 16:42:23
KF4PPJ-71.0 miles 33°2024-10-13 19:29:32 KF4PPJ1.1 miles 33°2024-10-25 01:28:38
BLEEK1.4 miles 306°2024-10-01 20:30:16 BELLA VITA1.5 miles 240°2024-10-08 16:55:55
SAGA1.6 miles 238°2024-10-12 17:27:15 GW07951.7 miles 2°2024-10-25 01:25:03
CW85531.7 miles 8°2024-10-25 01:15:33 SOJOURN1.8 miles 236°2024-10-24 20:09:13
SEA DOG 3@@@@@@@@@@@2.1 miles 118°2024-10-04 22:57:48 KC7RRH2.2 miles 109°2024-10-12 16:14:56
USCG PGS VTS PTR2.2 miles 246°2024-10-25 01:27:47 EQUUS2.3 miles 220°2024-10-19 15:44:12
K7JJV2.4 miles 45°2024-10-17 15:54:33 DW17352.4 miles 351°2024-10-25 01:25:50
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