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AIS vessel KATHERINE - show graphs
Callsign: WDD5676
MMSI number: 367161940
IMO number: 914585
Navigational status: Under way (engine) (0)
Vessel class: Towing (31)
Destination: SAN DIEGO
Location: 37°20.51' N 122°57.37' W - locator CM87MI52GA - show map
27.5 miles Southwest bearing 242° from Moss Beach, San Mateo County, California, United States [?]
27.8 miles Southwest bearing 240° from Montara, San Mateo County, California, United States
41.9 miles Southwest bearing 225° from San Francisco, San Francisco County, California, United States
58.3 miles West bearing 270° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-22 04:18:58 EST (16d 20h18m ago)
2025-01-22 01:18:58 PST local time at Moss Beach, United States [?]
Course: 138° – heading 144°
Speed: 8 MPH
Dimensions: length 31 m width 9 m draught 4.5 m
Last path: WDD5676>ais via SUNSET
Positions stored: 5974
Stations near current position of KATHERINE - show more
callsign distance last heard - EST      callsign distance last heard - EST
SD-1077 (UNCREWED)2.8 miles 91°2025-01-27 20:33:18 YM MODESTY4.0 miles 123°2025-02-06 10:00:54
SILVERADO4.6 miles 168°2025-01-10 02:12:03 SAGA EXPLORER9.0 miles 254°2025-01-25 19:37:17
kf0mds-p39.1 miles 192°2025-01-16 21:33:20 DARYA MAYA12.2 miles 89°2025-01-19 01:57:22
GREEN BAY12.5 miles 92°2025-01-21 12:33:22 MAUNALEI12.6 miles 85°2025-01-29 06:35:35
LAKE QARAOUN12.7 miles 81°2025-01-31 02:03:17 AQUALIBERTY12.9 miles 300°2025-01-18 16:32:54
GEORGE III13.0 miles 75°2025-01-29 22:44:17 NEW INTELLIGENCE13.0 miles 102°2025-02-04 23:10:15
HARRISBURG13.2 miles 71°2025-01-23 11:39:07 LAKE HERMAN13.4 miles 108°2025-01-22 00:00:20
PEREGRINE PACIFIC13.5 miles 68°2025-02-07 20:29:06 GLOVIS STAR13.6 miles 66°2025-01-20 01:50:50
LIBRA SUN13.8 miles 110°2025-01-24 14:38:16 GRAND DUKE14.0 miles 63°2025-02-01 23:48:38
CSL FRONTIER14.1 miles 64°2025-02-02 20:18:02 CAP JACKSON14.1 miles 291°2025-01-23 05:58:10
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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