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AIS vessel HEIDI - show graphs
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Callsign: WDC8040
MMSI number: 367080730
IMO number: 500868
Navigational status: Moored (5)
Vessel class: Tug (52)
Destination: OREGON: INLET (ETA Nov08 10:00)
Location: 39°29.31' N 75°56.45' W - locator FM29AL77CF - show map - static map
6.2 miles South bearing 163° from Charlestown, Cecil County, Maryland, United States [?]
7.7 miles South bearing 180° from North East, Cecil County, Maryland, United States
38.3 miles East bearing 69° from Baltimore, City of Baltimore, Maryland, United States
52.2 miles Southwest bearing 232° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-09-05 02:51:34 EDT (78d 2h37m ago)
2017-09-05 02:51:34 EDT local time at Charlestown, United States [?]
Course: 45° – heading 511°
Speed: 6 MPH
Dimensions: length 21 m width 8 m draught 3.0 m
Last path: WDC8040>ais via K3ARS
Positions stored: 19537
Stations near current position of HEIDI - show more
callsign distance last heard - EST      callsign distance last heard - EST
K3CF-12.3 miles 66°2017-11-22 04:17:32 WISDOM ACE4.4 miles 224°2017-11-12 21:26:37
Base station5.1 miles 7°2017-11-22 04:09:12 N3XJT-16.0 miles 343°2017-11-22 04:26:52
W3FJD-86.1 miles 346°2017-11-01 12:06:07 N3ZLL-76.4 miles 34°2017-11-21 16:40:37
N3ZLL6.4 miles 34°2017-11-08 21:52:53 EW87876.5 miles 160°2017-11-22 04:23:31
WB3LGC-78.3 miles 358°2017-11-17 14:16:09 EW50498.6 miles 167°2017-11-22 04:19:46
W3BW-59.0 miles 159°2017-11-22 04:07:02 N3OBQ-99.1 miles 312°2017-10-29 16:11:47
NIGHT HAWK9.4 miles 227°2017-11-22 03:01:10 NORD EMPEROR9.8 miles 226°2017-11-11 00:33:02
N3JFS-110.7 miles 64°2017-11-19 11:45:10 N2MH-DR10.7 miles 62°2017-11-16 19:48:27
N3DOU-111.0 miles 216°2017-11-22 04:27:36 N3DOU-911.1 miles 216°2017-11-21 14:35:49
EW364311.6 miles 15°2017-11-22 04:25:53 KAPG12.1 miles 263°2017-11-19 02:56:04
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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