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AIS vessel ALVIN C JOHNSON - show graphs
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Callsign: WDB8721
MMSI number: 366963250
IMO number: 5782
Navigational status: Under way (engine) (0)
Vessel class: WIG, carrying hazard/pollutant cat B (22)
Destination: US BNA (ETA Oct21 08:08)
Location: 36°08.37' N 86°55.51' W - locator EM66MD83XL - show map - static map
4.9 miles Northwest bearing 308° from Belle Meade, Davidson County, Tennessee, United States [?]
6.7 miles Northwest bearing 317° from Forest Hills, Davidson County, Tennessee, United States
8.1 miles West bearing 257° from Nashville, Davidson County, Tennessee, United States
36.2 miles Southeast bearing 138° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2018-11-04 21:57:54 EST (73d 12h6m ago)
2018-11-04 20:57:54 CST local time at Belle Meade, United States [?]
Course: 301° – heading 314°
Speed: 7 MPH
Dimensions: length 44 m width 11 m draught 3.0 m
Last path: WDB8721>ais via KC8NNO
Positions stored: 2937
Stations near current position of ALVIN C JOHNSON - show more
callsign distance last heard - EST      callsign distance last heard - EST
CUMBERLAND HUNTER344.5 yards 118°2019-01-14 10:06:16 DENNIS ROSS.0.4 miles 108°2018-12-26 10:47:43
DANNY L WHITFORD1.1 miles 104°2019-01-15 01:05:21 WINCHESTER1.2 miles 102°2019-01-17 09:18:22
TAMPA1.4 miles 323°2019-01-17 05:32:21 CLARENCE G. FRAME2.4 miles 338°2019-01-14 08:55:15
FRANCIS R KEEGAN2.4 miles 339°2019-01-13 21:43:09 JAMES H HUNTER2.6 miles 339°2019-01-15 03:31:22
MARTINSVILLE2.6 miles 340°2019-01-15 05:13:22 DETROIT2.6 miles 340°2019-01-13 18:38:09
MISS KATHY2.7 miles 340°2019-01-15 20:33:36 K4CPO-C2.8 miles 242°2019-01-17 10:02:23
K4CPO C2.8 miles 242°2019-01-17 10:02:38 CHARLIE EVERHART2.8 miles 341°2018-12-28 18:58:50
KM4MQK-12.8 miles 100°2019-01-07 20:17:37 BOBBY JOHNSON3.1 miles 17°2019-01-17 04:50:21
MARTHA DENTON3.7 miles 11°2019-01-09 14:23:15 AA2IA-93.8 miles 81°2019-01-16 21:07:52
TNMVA44543.9 miles 52°2019-01-06 21:00:20 KJWN3.9 miles 36°2019-01-17 10:01:21
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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