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Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel PILLAR POINT RADON - show graphs
Callsign: @@@@@@@
MMSI number: 338234944
Navigational status: Under way (engine) (0)
Vessel class: SAR (51)
Location: 37°50.01' N 122°28.19' W - locator CM87SU30OA - show map
2.9 miles South bearing 195° from Tiburon, Marin County, California, United States [?]
4.9 miles Northwest bearing 326° from San Francisco, San Francisco County, California, United States
9.7 miles Southwest bearing 223° from Richmond, Contra Costa County, California, United States
46.4 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position: 2024-11-12 13:05:27 EST (54d 9h11m ago)
2024-11-12 10:05:27 PST local time at Tiburon, United States [?]
Course: 19° – heading 511°
Speed: 30 MPH
Dimensions: length 10 m width 4 m draught 0.0 m
Last path: @@@@@@@>ais via SUNSET
Positions stored: 4363
Stations near current position of PILLAR POINT RADON - show more
callsign distance last heard - EST      callsign distance last heard - EST
HOTEL CALIFORNIA89.1 yards 48°2024-12-31 23:49:47 SEND ME176.1 yards 313°2025-01-01 18:19:25
338204619339.6 yards 207°2024-12-19 15:06:08 338123884446.7 yards 3°2024-12-31 17:27:57
NAIAD0.3 miles 224°2024-12-28 12:33:31 3699904640.4 miles 256°2025-01-05 22:10:39
3669998910.4 miles 246°2025-01-05 21:22:59 AUGUST MOMENT0.4 miles 197°2024-12-28 14:12:39
SHARONDIPITY0.5 miles 202°2025-01-05 17:17:53 SHOOKSEAS0.5 miles 198°2024-12-31 18:18:33
3383689940.5 miles 196°2025-01-05 17:24:34 GOLDEN HORN0.5 miles 65°2025-01-02 17:53:57
CONSTELLATION0.6 miles 214°2024-12-28 19:50:43 HARD ASSETS0.6 miles 198°2024-12-30 17:29:46
WHITE ROSE0.7 miles 3°2024-12-09 17:49:46 SEA SUITE0.7 miles 3°2025-01-01 19:35:22
JOHN B0.7 miles 196°2024-12-29 15:58:33 MAYHEM0.7 miles 216°2024-12-30 13:56:07
PLUMERIA0.7 miles 194°2025-01-04 13:50:14 NO MORE SEARCHING0.8 miles 71°2025-01-01 17:34:24
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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