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 CRYSTAL COAST - show graphs
Map loading...
Callsign: WDC9132
MMSI number: 367097970
IMO number: 10000
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: BALTIMORE,MD (ETA Jul03 06:30)
Location: 39°14.60' N 76°34.21' W - locator FM19RF18NJ - show map - static map
2.7 miles West bearing 259° from Dundalk, Baltimore County, Maryland, United States [?]
3.9 miles Southeast bearing 145° from Baltimore, City of Baltimore, Maryland, United States
6.5 miles West bearing 271° from Edgemere, Baltimore County, Maryland, United States
89.4 miles Southwest bearing 237° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-08-20 07:38:40 EDT (1d 2h17m ago)
2017-08-20 07:38:40 EDT local time at Dundalk, United States [?]
Course: 102.5° – heading 511°
Dimensions: length 22 m width 8 m draught 2.9 m
Last path: WDC9132>ais via K3ARS
Positions stored: 35951
Stations near current position of CRYSTAL COAST - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CHESAPEAKE11.3 yards 15°2017-08-18 09:42:51 TUCKAHOE85.1 yards 252°2017-08-21 06:10:08
OYSTER CREEK0.6 miles 39°2017-08-20 23:20:31 VANE BROTHERS0.6 miles 38°2017-08-10 09:55:54
ADAM F KRAUSE0.8 miles 59°2017-07-29 21:47:19 ENGLAND0.9 miles 101°2017-07-30 13:35:08
OCEAN AMBITIOUS1.0 miles 16°2017-08-21 08:43:32 SASSAFRAS1.3 miles 35°2017-08-20 07:14:38
LIMARI1.4 miles 57°2017-08-19 06:26:47 MAERSK SOFIA1.6 miles 71°2017-08-21 08:16:30
REYNOLDS1.7 miles 343°2017-08-20 02:46:05 MORNING CINDY1.7 miles 317°2017-08-21 08:21:30
POLARIS HIGHWAY2.0 miles 68°2017-08-21 09:48:38 DAVID M KRAUSE2.0 miles 337°2017-08-17 02:06:03
AUSTIN KRAUSE2.0 miles 336°2017-08-17 02:57:15 NIKI JO C2.0 miles 199°2017-08-09 04:44:15
HOEGH SINGAPORE2.0 miles 65°2017-08-21 08:17:30 CAPE WRATH2.1 miles 308°2017-08-02 23:10:19
DEPENDABLE2.1 miles 310°2017-08-21 08:21:30 ANTARES2.3 miles 338°2017-08-21 09:54:42
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