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 MIDKNIGHT - show graphs
Map loading...
Callsign: HHHHHHH
MMSI number: 338106307
IMO number: 808152
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 47°23.47' N 122°20.80' W - locator CN87TJ83JV - show map - static map
1.3 miles Southwest bearing 235° from Des Moines, King County, Washington, United States [?]
5.0 miles Southeast bearing 123° from Klahanie, King County, Washington, United States
14.9 miles South bearing 183° from Seattle, King County, Washington, United States
86.1 miles Southeast bearing 146° from Victoria, British Columbia, Canada
Last position: 2018-08-20 21:51:21 EDT (3h50m ago)
2018-08-20 18:51:21 PDT local time at Des Moines, United States [?]
Course: 041.5° – heading 511°
Speed: 15 MPH
Dimensions: length 18 m width 12 m draught 0.0 m
Last path: HHHHHHH>ais via KB7RYY
Positions stored: 3331
Stations near current position of MIDKNIGHT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
3 STAR215.8 yards 301°2018-08-13 21:05:56 HAVE PATIENCE0.4 miles 246°2018-08-14 17:16:51
OREGONAUTE0.4 miles 166°2018-08-19 14:02:05 BAH HUMBUG0.7 miles 36°2018-08-20 14:06:51
BRIGADOON0.9 miles 59°2018-08-19 15:15:45 EQUUS1.0 miles 7°2018-08-11 00:56:52
HIGH LIFE1.0 miles 48°2018-08-19 00:51:46 P T Robinson1.3 miles 260°2018-08-21 01:41:36
RALLY CAP1.5 miles 240°2018-08-20 16:57:53 REDWOOD CITY1.6 miles 297°2018-08-21 01:40:06
SEA FOX II2.2 miles 349°2018-08-20 14:57:13 BBERINY2.4 miles 306°2018-08-19 14:05:35
K7JJV2.4 miles 115°2018-08-20 17:53:05 JOYCE MARIE2.5 miles 328°2018-08-18 21:14:16
FW16282.6 miles 284°2018-08-21 01:31:08 CW85532.6 miles 22°2018-08-21 01:32:43
MARKIT2.7 miles 235°2018-08-20 13:28:47 LES CHEVAUX BLANCS2.8 miles 340°2018-08-16 19:11:14
SEASHINE2.9 miles 340°2018-08-20 20:28:22 ADVENTURE3.0 miles 331°2018-08-20 16:09:47
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