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AIS vessel RDO CONCERT - show graphs
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Callsign: A8TH7
MMSI number: 636092920
IMO number: 415844
Navigational status: Under way (engine) (0)
Vessel class: Cargo, carrying hazard/pollutant cat D (74)
Destination: USTIW (ETA Apr21 16:00)
Location: 47°16.64' N 122°24.72' W - locator CN87TG06NN - show map - static map
2.3 miles Northeast bearing 42° from Tacoma, Pierce County, Washington, United States [?]
3.4 miles West bearing 292° from Fife Heights, Pierce County, Washington, United States
5.1 miles Northwest bearing 293° from Milton, Pierce County, Washington, United States
23.0 miles South bearing 189° from Seattle, King County, Washington, United States
Last position: 2021-04-21 17:33:06 EDT (1d 10h54m ago)
2021-04-21 14:33:06 PDT local time at Tacoma, United States [?]
Course: 132° – heading 313°
Speed: 4 MPH
Dimensions: length 304 m width 40 m draught 13.2 m
Last path: A8TH7>ais via KB7RYY
Positions stored: 5472
Stations near current position of RDO CONCERT - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HOUSTON238.1 yards 305°2021-04-22 03:05:18 MSC AURIGA500.1 yards 311°2021-04-22 07:26:45
USAV HENRY KNOX0.5 miles 357°2021-04-23 03:52:48 BOUNTIFUL0.5 miles 6°2021-04-20 17:17:03
TBC PRIME0.6 miles 358°2021-04-21 09:12:07 EARL W REDD0.6 miles 305°2021-04-17 10:48:18
VISION0.6 miles 356°2021-04-23 03:29:48 MATSON KODIAK0.7 miles 201°2021-04-22 19:59:40
ISLAND ENTERPRISE0.8 miles 315°2021-04-07 05:34:26 DR MILTON WANER1.0 miles 282°2021-04-22 20:59:41
CROW ARROW1.0 miles 279°2021-04-17 16:34:18 WEDELL FOSS1.1 miles 256°2021-04-22 20:39:40
MIKE QUIGG1.2 miles 313°2021-04-20 17:04:03 M Y C DREAM1.2 miles 247°2021-04-18 16:23:28
EL LOBO GRANDE II1.2 miles 298°2021-04-17 00:10:13 MARLENE_KAY1.2 miles 325°2021-04-21 09:36:07
PAN DIVA1.3 miles 279°2021-04-23 04:24:49 PELAGIC1.4 miles 220°2021-04-20 18:09:03
GUIDE1.4 miles 238°2021-04-23 02:37:48 NAN-SEA1.4 miles 268°2021-04-08 15:42:24
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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