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 MUCKAHAI - show graphs
Callsign: WDP4498
MMSI number: 368354970
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°46.53' N 122°24.58' W - locator CN87TS06UD - show map
4.4 miles East bearing 111° from Kingston, Kitsap County, Washington, United States [?]
5.7 miles East bearing 70° from Indianola, Kitsap County, Washington, United States
12.2 miles North bearing 343° from Seattle, King County, Washington, United States
63.4 miles Southeast bearing 135° from Victoria, British Columbia, Canada
Last position: 2024-06-08 13:40:54 EDT (7d 49m ago)
2024-06-08 10:40:54 PDT local time at Kingston, United States [?]
Course:
Speed: 18 MPH
Dimensions: length 8 m width 3 m draught 0.0 m
Last path: WDP4498>ais via KB7RYY
Positions stored: 284
Stations near current position of MUCKAHAI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
LUCKY PUPPY155.6 yards 145°2024-06-05 14:55:44 MYSTIQUE188.5 yards 209°2024-05-27 17:33:57
WHATCOM CHIEF287.8 yards 291°2024-06-15 10:23:03 LEGACY304.3 yards 273°2024-05-25 12:07:55
WDFW 669343.3 yards 241°2024-06-14 15:29:39 CINNABAR399.5 yards 327°2024-05-22 15:57:32
SEMPER PARATUS424.2 yards 17°2024-06-14 12:12:22 WDFW 6600.3 miles 36°2024-06-08 14:14:50
ROCK FISH0.3 miles 173°2024-06-10 13:21:38 THE MENACE0.4 miles 291°2024-06-09 11:29:01
SHINE ON0.5 miles 178°2024-06-06 16:20:51 AT LAST0.6 miles 291°2024-06-09 15:56:24
LOON0.6 miles 282°2024-05-22 08:41:51 MARINE 160.6 miles 182°2024-05-30 15:31:55
BENEVOLENCE0.6 miles 207°2024-05-19 12:59:40 CODA0.6 miles 9°2024-06-14 14:03:32
POSEIDON0.7 miles 139°2024-06-06 11:03:24 FREEDOM II0.7 miles 155°2024-06-08 14:12:50
AFTER MIDNIGHT0.9 miles 313°2024-06-09 15:39:22 SKJOTY0.9 miles 310°2024-05-28 14:02:09
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