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AIS base station SAIL - show graphs
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Callsign: BLKJACK
MMSI number: 003669731
Navigational status: At anchor (1)
Vessel class: Military operations (35)
Destination: PAXRIVER (ETA May15 00:00)
Location: 38°17.62' N 76°22.74' W - locator FM18TH40ML - show map - static map
3.4 miles Southeast bearing 132° from Drum Point, Calvert County, Maryland, United States [?]
4.4 miles Southeast bearing 113° from Solomons, Calvert County, Maryland, United States
54.6 miles Southeast bearing 139° from Washington, D. C., Washington, D.C., United States
70.0 miles South bearing 170° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-02-08 09:45:05 EST (14d 2h49m ago)
2017-02-08 09:45:05 EST local time at Drum Point, United States [?]
Course: 153°
Dimensions: length 160 m width 90 m draught 10.0 m
Last path: BLKJACK>ais via K3ARS
Positions stored: 2294
Stations near current position of SAIL - show more
callsign distance last heard - EST      callsign distance last heard - EST
KNHK1.2 miles 291°2017-02-22 00:31:12 KB3FWW-92.0 miles 224°2017-02-22 06:17:13
EW10722.9 miles 307°2017-02-22 12:30:04 W3RJF3.1 miles 309°2017-02-21 17:39:42
W4OKW-94.2 miles 253°2017-02-22 12:31:54 146.640MD4.5 miles 202°2017-02-22 12:09:49
K3NAL-14.5 miles 258°2017-02-22 12:25:26 KB3FWW-104.5 miles 253°2017-02-22 12:17:06
N3CAL-94.8 miles 220°2017-02-19 16:49:48 EW14424.9 miles 343°2017-02-22 12:32:05
N1LID4.9 miles 237°2017-02-22 12:33:06 N1LID-74.9 miles 237°2017-02-19 07:59:51
443.05MD5.1 miles 238°2017-02-22 12:26:19 CW63445.6 miles 272°2017-02-22 12:24:54
KB3RAN-96.3 miles 328°2017-02-21 21:22:34 N8HTG6.5 miles 257°2017-02-22 12:20:07
SLUISGRACHT6.6 miles 25°2017-02-07 03:20:52 N3KXE-27.0 miles 316°2017-02-08 19:23:49
N3KXE-97.0 miles 315°2017-02-21 14:55:34 N3KXE-17.0 miles 316°2017-02-22 12:30:21
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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