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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 [?]
8.1 miles Southeast bearing 144° from Perryman, Harford 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 (78d 1h51m 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°2018-05-08 19:08:19 N3DOU-13.0 miles 110°2018-05-21 20:22:34
PHISVRNPA6.4 miles 226°2018-05-12 20:20:10 147.375-K6.6 miles 167°2018-05-21 20:12:28
PHISVR0BA8.7 miles 221°2018-05-12 21:04:11 w2nnn8.8 miles 335°2018-05-21 08:27:23
IRLP-82779.3 miles 291°2018-04-24 09:25:12 WB1GNL9.3 miles 173°2018-04-28 10:45:18
KN3Q-R9.5 miles 335°2018-05-21 20:11:24 KN3Q9.5 miles 335°2018-05-21 20:12:05
N3RQP-R9.8 miles 316°2018-05-21 20:07:02 N3RQP9.8 miles 316°2018-05-21 20:17:19
EW176210.3 miles 292°2018-05-21 20:24:08 K3ARS10.5 miles 173°2018-05-10 16:21:52
AC0LP-910.6 miles 344°2018-05-21 19:24:18 K3ARS-311.1 miles 195°2018-05-21 20:21:36
EW504911.2 miles 93°2018-05-21 20:15:29 KARS-MTG11.2 miles 163°2018-05-02 19:45:22
N2SRZ11.4 miles 167°2018-05-02 18:58:08 EW878711.6 miles 81°2018-05-21 20:10:33
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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