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AIS vessel DEFIANCE - show graphs
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Callsign: NA23
MMSI number: 369970063
Navigational status: Undefined/default (15)
Vessel class: Sailing (36)
Location: 39°08.60' N 76°19.33' W - locator FM19UD14IJ - show map - static map
4.7 miles West bearing 274° from Rock Hall, Kent County, Maryland, United States [?]
9.5 miles Northeast bearing 44° from Cape Saint Claire, Anne Arundel County, Maryland, United States
18.5 miles Southeast bearing 123° from Baltimore, City of Baltimore, Maryland, United States
83.2 miles Southwest bearing 228° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-08-10 06:43:23 EDT (283d 12h55m ago)
2017-08-10 06:43:23 EDT local time at Rock Hall, United States [?]
Course: 185° – heading 185°
Speed: 9 MPH
Dimensions: length 14 m width 4 m draught 0.0 m
Last path: NA23>ais via K3ARS
Positions stored: 105
Stations near current position of DEFIANCE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K3WKM3.9 miles 66°2018-05-20 19:26:06 K3ARS-24.7 miles 97°2018-05-20 19:26:01
N3WGC4.9 miles 101°2018-05-20 19:28:37 N3WGC-144.9 miles 101°2018-05-20 19:35:40
N3WGC-124.9 miles 100°2018-05-20 19:10:20 N3WGC-R4.9 miles 101°2018-05-01 21:26:25
PHISVR0eA7.2 miles 175°2018-05-12 21:34:11 AA3JY8.0 miles 103°2018-05-13 11:37:27
N3HUG-98.3 miles 248°2018-04-25 21:34:43 EW53918.8 miles 219°2018-05-20 19:38:49
K3BAY9.3 miles 274°2018-05-20 19:35:01 EW70969.6 miles 228°2018-05-20 19:30:00
K3ARS-39.8 miles 57°2018-05-20 19:31:30 CW04549.9 miles 269°2018-05-20 19:34:03
CW945410.4 miles 276°2018-05-20 19:30:25 WB3ANQ10.6 miles 261°2018-04-25 14:16:49
EW794010.8 miles 243°2018-05-20 19:35:19 PHISVR0BA10.9 miles 30°2018-05-12 21:04:11
AB3YY-1011.0 miles 222°2018-05-20 19:30:34 KT4V-911.2 miles 230°2018-05-20 18:25:50
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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