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AIS vessel ROBERT E. MCALLISTER - show graphs
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Callsign: WDC8669
MMSI number: 367091120
IMO number: 68574
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: MCALLISTER (ETA ***00 24:60)
Location: 39°49.94' N 75°22.08' W - locator FM29HT59US - show map - static map
3.1 miles East bearing 82° from Linwood, Delaware County, Pennsylvania, United States [?]
3.9 miles East bearing 88° from Boothwyn, Delaware County, Pennsylvania, United States
13.6 miles Southwest bearing 233° from Philadelphia, Philadelphia County, Pennsylvania, United States
76.1 miles Northeast bearing 60° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-08-02 00:23:46 EDT (55d 17h30m ago)
2017-08-02 00:23:46 EDT local time at Linwood, United States [?]
Course: 233° – heading 511°
Speed: 13 MPH
Dimensions: length 34 m width 10 m draught 4.3 m
Last path: WDC8669>ais via K3ARS
Positions stored: 33749
Stations near current position of ROBERT E. MCALLISTER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W2CSH-72.9 miles 303°2017-08-28 08:43:04 KC3ICT-93.5 miles 282°2017-09-07 11:38:55
WB4YYE-i3.6 miles 50°2017-09-21 17:51:28 EW84774.4 miles 4°2017-09-26 17:52:43
DW95844.5 miles 12°2017-09-26 17:44:48 N3GSD-74.5 miles 9°2017-09-11 20:16:12
DW66215.0 miles 340°2017-08-28 11:58:19 N3LUD-105.1 miles 251°2017-09-26 17:53:52
WA3KOL5.2 miles 168°2017-09-18 14:30:06 WA3KOL-15.2 miles 168°2017-09-24 20:57:15
EW22375.3 miles 178°2017-09-26 14:03:27 KD5CFX-55.4 miles 8°2017-09-02 10:36:35
KC3BVL-75.6 miles 24°2017-09-17 11:14:48 AB3RI-25.7 miles 153°2017-09-26 17:49:35
KC3IGM-55.7 miles 34°2017-09-20 12:41:14 KC3IGM-95.7 miles 34°2017-09-26 15:06:33
N3GSD-95.8 miles 354°2017-09-13 16:58:26 N3FCX-105.8 miles 45°2017-08-31 22:57:41
W2DWL5.8 miles 183°2017-09-14 13:08:46 WB2C-95.8 miles 351°2017-09-18 11:46:12
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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