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 EMMA ROSE - show graphs
Map loading...
Callsign: WDG4923
MMSI number: 367541510
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 38°57.27' N 76°26.56' W - locator FM18SW69VB - show map - static map
7.1 miles West bearing 255° from Stevensville, Queen Anne's County, Maryland, United States [?]
8.4 miles West bearing 260° from Chester, Queen Anne's County, Maryland, United States
24.9 miles South bearing 159° from Baltimore, City of Baltimore, Maryland, United States
96.9 miles Southwest bearing 225° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-04-17 14:29:04 EDT (41d 18h56m ago)
2017-04-17 14:29:04 EDT local time at Stevensville, United States [?]
Course: 164°
Speed: 7 MPH
Dimensions: length 12 m width 4 m draught 0.0 m
Last path: WDG4923>ais via K3ARS
Positions stored: 1001
Stations near current position of EMMA ROSE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SWEET MAUREEN388.1 yards 295°2017-05-07 13:25:11 VERVAIN526.3 yards 115°2017-05-07 13:18:08
CELEBRATION0.3 miles 308°2017-05-06 12:03:45 CATHERINE0.6 miles 20°2017-04-29 16:30:29
ALANA MCCREE0.6 miles 334°2017-04-29 19:36:48 KNOW TAN LINES0.8 miles 310°2017-04-29 19:04:45
SUNDANCE0.8 miles 111°2017-04-29 12:44:11 INTEGRITY0.9 miles 152°2017-05-02 16:20:10
CURLEW1.0 miles 317°2017-05-09 15:16:59 367783820 US1.1 miles 164°2017-05-02 12:23:39
HOUR PLAN1.1 miles 300°2017-05-10 13:02:53 367773850 US1.2 miles 24°2017-04-29 17:19:33
SUMMER SONG1.7 miles 282°2017-05-10 09:49:50 NOEL1.7 miles 282°2017-05-21 06:41:04
MISCHIEF1.7 miles 316°2017-05-03 19:23:01 BLOSSOM1.7 miles 277°2017-05-28 04:30:09
Base Station1.8 miles 340°2017-05-29 09:25:03 RANGER1.8 miles 320°2017-04-30 15:28:32
CALLINECTES1.9 miles 312°2017-04-30 10:54:25 CHERYL ANN2.0 miles 313°2017-05-05 13:57:29
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