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 ROPOJO - show graphs
Callsign: WDJ4944
MMSI number: 367792830
IMO number: 461439
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 47°46.63' N 122°25.04' W - locator CN87SS96WM - show map
4.0 miles East bearing 112° from Kingston, Kitsap County, Washington, United States [?]
5.4 miles East bearing 68° from Indianola, Kitsap County, Washington, United States
12.4 miles North bearing 341° from Seattle, King County, Washington, United States
63.1 miles Southeast bearing 136° from Victoria, British Columbia, Canada
Last position: 2024-05-10 14:36:28 EDT (35d 23h37m ago)
2024-05-10 11:36:28 PDT local time at Kingston, United States [?]
Course: 21° – heading 511°
Speed: 24 MPH
Dimensions: length 14 m width 5 m draught 0.0 m
Last path: WDJ4944>ais via KB7RYY
Positions stored: 3280
Stations near current position of ROPOJO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
THE MENACE97.0 yards 324°2024-06-09 11:29:01 LEGACY370.9 yards 118°2024-05-25 12:07:55
WHATCOM CHIEF373.6 yards 104°2024-06-15 10:23:03 AT LAST386.9 yards 299°2024-06-09 15:56:24
LOON395.7 yards 273°2024-05-22 08:41:51 CINNABAR437.4 yards 71°2024-05-22 15:57:32
WDFW 669490.3 yards 137°2024-06-14 15:29:39 SAN JUAN CLIPPER0.3 miles 191°2024-06-15 14:12:25
MYSTIQUE0.4 miles 123°2024-05-27 17:33:57 MUCKAHAI0.4 miles 107°2024-06-08 13:40:54
LUCKY PUPPY0.4 miles 114°2024-06-05 14:55:44 SEMPER PARATUS0.4 miles 74°2024-06-14 12:12:22
AFTER MIDNIGHT0.6 miles 330°2024-06-09 15:39:22 WDFW 6600.6 miles 74°2024-06-08 14:14:50
ROCK FISH0.6 miles 138°2024-06-10 13:21:38 SKJOTY0.6 miles 324°2024-05-28 14:02:09
TITAN0.6 miles 259°2024-06-15 14:13:26 EVVIVA0.6 miles 334°2024-06-09 14:48:18
BENEVOLENCE0.7 miles 174°2024-05-19 12:59:40 CODA0.7 miles 41°2024-06-14 14:03:32
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