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AIS vessel M V HERON - show graphs
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Callsign: WDF4459
MMSI number: 367452160
Navigational status: Undefined/default (15)
Vessel class: (0)
Location: 38°59.58' N 76°22.78' W - locator FM18TX48KH - show map - static map
3.6 miles West bearing 284° from Stevensville, Queen Anne's County, Maryland, United States [?]
4.9 miles Southeast bearing 135° from Cape Saint Claire, Anne Arundel County, Maryland, United States
24.0 miles Southeast bearing 149° from Baltimore, City of Baltimore, Maryland, United States
92.7 miles Southwest bearing 225° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-04-29 14:57:21 EDT (203d 21h17m ago)
2017-04-29 14:57:21 EDT local time at Stevensville, United States [?]
Course: 99°
Speed: 10 MPH
Dimensions: length 16 m width 6 m draught 0.0 m
Last path: WDF4459>ais via K3ARS
Positions stored: 103
Stations near current position of M V HERON - show more
callsign distance last heard - EST      callsign distance last heard - EST
BALTIMORE0.9 miles 8°2017-11-14 10:27:16 EVER LEARNED0.9 miles 8°2017-11-18 02:31:00
GARNET ACE1.3 miles 9°2017-11-13 19:34:44 KC3COD-11.7 miles 108°2017-11-17 15:56:02
MSC KWANGYANG1.9 miles 8°2017-11-14 21:01:30 BALTIC MERCUR II2.7 miles 0°2017-11-12 20:41:49
BAHRI JEDDAH3.3 miles 357°2017-11-18 00:48:29 GRANDEUR OF THE SEAS3.4 miles 356°2017-11-18 17:55:16
DUBAI EXPRESS3.4 miles 356°2017-11-11 20:27:33 INTEGRITY3.4 miles 356°2017-11-12 01:38:09
ITEA3.4 miles 356°2017-11-18 18:44:52 KC3EDN4.1 miles 308°2017-11-11 12:51:28
Base Station4.1 miles 256°2017-11-19 10:59:23 EW53914.2 miles 326°2017-11-19 11:05:41
DW20304.6 miles 123°2017-11-19 11:04:32 KG4USN-95.1 miles 278°2017-11-18 15:31:58
N3HGB-55.2 miles 94°2017-11-01 20:48:48 HELGA BULKER5.4 miles 352°2017-11-18 21:15:16
EW70965.6 miles 314°2017-11-19 11:10:03 EVER LAWFUL5.6 miles 352°2017-11-11 06:40:41
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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