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 EMERALD TRADER - show graphs
Callsign: WCP8016
MMSI number: 338129681
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 44°04.96' N 69°02.78' W - locator FN54LB49KU - show map
0.5 miles East bearing 88° from Owls Head, Knox County, Maine, United States [?]
3.4 miles Southeast bearing 115° from Rockland, Knox County, Maine, United States
58.0 miles East bearing 91° from Lewiston, Androscoggin County, Maine, United States
66.8 miles Northeast bearing 64° from Portland, Cumberland County, Maine, United States
Last position: 2024-08-08 11:45:21 EDT (30d 7h10m ago)
2024-08-08 11:45:21 EDT local time at Owls Head, United States [?]
Course: 207° – heading 511°
Speed: 6 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: WCP8016>ais via KN0O
Positions stored: 503
Stations near current position of EMERALD TRADER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
MAIS OUI10.3 yards 69°2024-09-04 11:43:49 SEALION14.5 yards 147°2024-08-26 11:13:50
PLEIONE27.6 yards 318°2024-08-16 08:07:44 BAY LEAF29.2 yards 48°2024-09-03 09:38:38
RUBYCON30.7 yards 18°2024-08-20 11:28:40 TUULI31.3 yards 131°2024-08-29 15:48:33
GRAYCE37.7 yards 181°2024-09-05 14:49:41 SUNDANCE47.8 yards 345°2024-08-28 10:02:21
WAVELENGTH55.5 yards 10°2024-09-02 12:11:27 BABOO56.0 yards 13°2024-08-14 06:34:03
BLUE MAGIC57.9 yards 170°2024-08-21 14:05:06 KINSHIP59.8 yards 115°2024-08-23 08:55:03
LIBERTY69.9 yards 28°2024-08-13 13:49:57 BEST EVER86.3 yards 325°2024-08-25 17:13:41
FINALE87.9 yards 11°2024-08-26 09:35:03 GREY GOOSE153.5 yards 184°2024-08-28 10:46:41
SERENITY185.5 yards 149°2024-08-09 08:12:51 SERENITY206.0 yards 51°2024-08-22 08:19:28
HUMMINGBIRD234.9 yards 39°2024-08-15 11:15:44 SALOME480.4 yards 272°2024-09-05 14:27:32
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