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 BIPD MARINE 8 - show graphs
Callsign: WDF4700
MMSI number: 367454840
IMO number: 544231
Navigational status: Under way (engine) (0)
Vessel class: Law enforcement (55)
Destination: CLASS B
Location: 47°37.23' N 122°30.98' W - locator CN87RO88BV - show map
0.5 miles Southeast bearing 150° from Bainbridge Island, Kitsap County, Washington, United States [?]
4.6 miles Northeast bearing 57° from Enetai, Kitsap County, Washington, United States
8.6 miles West bearing 277° from Seattle, King County, Washington, United States
68.5 miles Southeast bearing 145° from Victoria, British Columbia, Canada
Last position: 2025-01-02 21:07:38 EST (11d 12h33m ago)
2025-01-02 18:07:38 PST local time at Bainbridge Island, United States [?]
Course: 135° – heading 511°
Speed: 1 MPH
Dimensions: length 13 m width 6 m draught 0.0 m
Last path: WDF4700>ais via KB7RYY
Positions stored: 1509
Stations near current position of BIPD MARINE 8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
LA SOIREE107.4 yards 284°2025-01-13 16:56:42 ARTEMIS130.9 yards 279°2025-01-12 19:38:27
ROCKY NITES136.6 yards 288°2025-01-01 15:23:23 WSF TILLIKUM165.2 yards 85°2025-01-14 09:40:25
OSPREY181.6 yards 218°2025-01-02 19:31:37 IRIS191.2 yards 242°2025-01-14 09:39:25
DE JA BLEU209.7 yards 282°2024-12-18 08:40:33 WILLIWAW213.1 yards 288°2025-01-01 18:54:28
MIDNIGHT STAR214.5 yards 295°2025-01-07 19:10:32 ANCHOR BABE230.3 yards 305°2025-01-14 09:12:25
BARBERIC248.3 yards 299°2025-01-06 16:25:58 WSF WALLA WALLA267.8 yards 102°2025-01-14 09:40:25
DREAM KEEPER309.2 yards 267°2024-12-21 20:52:29 MISTY WATERS312.9 yards 121°2024-12-24 16:51:34
RESOLUTE314.5 yards 277°2025-01-12 17:11:22 M Y FLOAT PLANE334.6 yards 282°2025-01-14 09:33:25
MI PARAISO336.7 yards 285°2025-01-06 19:10:11 JUNIPER362.3 yards 172°2025-01-04 16:28:29
KESTREL364.4 yards 108°2025-01-04 16:47:28 AURORA386.1 yards 285°2025-01-14 05:31:20
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