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AIS vessel UNTHOUGHT KNOWN - show graphs
Callsign: 338397636
MMSI number: 338397636
IMO number: 536129
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 47°16.77' N 122°27.51' W - locator CN87SG47XB - show map
2.0 miles North bearing 340° from Tacoma, Pierce County, Washington, United States [?]
3.9 miles Northeast bearing 44° from Fircrest, Pierce County, Washington, United States
8.0 miles North bearing 21° from Lakewood, Pierce County, Washington, United States
23.3 miles South bearing 195° from Seattle, King County, Washington, United States
Last position: 2025-01-19 19:49:31 EST (17d 11h56m ago)
2025-01-19 16:49:31 PST local time at Tacoma, United States [?]
Course: 136° – heading 511°
Speed: 11 MPH
Dimensions: length 10 m width 2 m draught 0.0 m
Last path: 338397636>ais via KB7RYY
Positions stored: 1316
Stations near current position of UNTHOUGHT KNOWN - show more
callsign distance last heard - EST      callsign distance last heard - EST
PLOVER62.9 yards 295°2025-01-15 16:48:45 FIREBOAT DEFIANCE127.0 yards 244°2025-01-25 12:27:05
LELA JOY0.3 miles 60°2025-02-04 11:07:54 CAPE INTREPID0.4 miles 163°2025-02-06 07:45:19
CAPE ISLAND0.4 miles 165°2025-01-16 03:59:47 VELA MARIA0.8 miles 297°2025-01-12 02:26:16
CALIPSO0.9 miles 68°2025-02-06 07:26:19 FLORIDA1.2 miles 41°2025-02-05 22:21:18
CAPT CAE1.2 miles 35°2025-01-20 21:03:16 CS JOLA1.2 miles 36°2025-02-03 09:53:40
MEDI EGADI1.2 miles 141°2025-02-06 07:45:19 WILLIAM TYNDALE1.2 miles 65°2025-02-04 16:02:56
CUVEE1.3 miles 290°2025-01-07 17:48:24 CEST BON1.3 miles 2°2025-01-20 14:26:06
PUGET1.3 miles 137°2025-02-05 14:58:12 WEDELL FOSS1.3 miles 90°2025-02-06 03:29:18
LAGNIAPPE1.3 miles 310°2025-01-26 13:19:58 YM UNIFORM1.3 miles 42°2025-02-02 08:09:12
BO BRUSCO1.3 miles 36°2025-02-06 04:47:19 SEALTH ARROW1.4 miles 136°2025-02-05 17:36:12
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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