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AIS vessel MCALLISTER RESPONDER - show graphs
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Callsign: WDC8665
MMSI number: 367091050
IMO number: 801743
Navigational status: Undefined/default (15)
Vessel class: Tug (52)
Destination: (ETA ***00 24:60)
Location: 39°22.49' N 76°06.85' W - locator FM19WI69HW - show map - static map
6.4 miles South bearing 172° from Aberdeen Proving Ground, Harford County, Maryland, United States [?]
11.7 miles North bearing 348° from Chestertown, Kent County, Maryland, United States
27.2 miles East bearing 77° from Baltimore, City of Baltimore, Maryland, United States
64.4 miles Southwest bearing 232° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2018-03-04 17:32:55 EST (198d 9h19m ago)
2018-03-04 17:32:55 EST local time at Aberdeen Proving Ground, United States [?]
Course: 63° – heading 511°
Speed: 10 MPH
Dimensions: length 34 m width 10 m draught 0.0 m
Last path: WDC8665>ais via AIS-CK
Positions stored: 56663
Stations near current position of MCALLISTER RESPONDER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N3DOU-93.0 miles 112°2018-09-18 15:02:39 N3DOU-103.0 miles 112°2018-08-22 07:29:20
N3DOU-13.0 miles 110°2018-09-19 03:38:43 147.375-K6.6 miles 167°2018-09-19 03:41:12
AB3BO-38.0 miles 45°2018-09-07 11:24:51 WB1GNL9.0 miles 175°2018-08-30 10:08:06
KF5TMT-99.2 miles 210°2018-09-16 21:04:58 KN3Q-N9.5 miles 335°2018-09-19 03:35:23
EW176210.3 miles 292°2018-09-19 03:51:38 K3ARS10.5 miles 173°2018-09-19 03:22:46
K3ARS-311.1 miles 195°2018-09-19 03:42:21 EW504911.2 miles 93°2018-09-19 03:41:54
KARS-MTG11.2 miles 163°2018-09-05 19:50:01 N3KV11.3 miles 289°2018-09-11 07:33:10
N3ZLL-1011.4 miles 7°2018-08-31 12:57:38 AC0LP-911.6 miles 340°2018-09-18 16:15:45
EW878711.6 miles 81°2018-09-19 03:45:09 N2SRZ11.7 miles 168°2018-09-11 20:21:14
N3OBQ-512.0 miles 8°2018-08-25 14:59:32 KARS-NET-12.4 miles 146°2018-09-18 20:56:25
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.
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