Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel 338169652 - show graphs
Callsign: @@@@@@@
MMSI number: 338169652
Vessel class: Fishing (30)
Location: 37°49.12' N 122°34.38' W - locator CM87RT16FL - show map
4.9 miles Southwest bearing 225° from Marin City, Marin County, California, United States [?]
5.5 miles Southwest bearing 240° from Sausalito, Marin County, California, United States
8.9 miles West bearing 290° from San Francisco, San Francisco County, California, United States
49.7 miles Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-06 18:27:51 EST (1d 16h25m ago)
2025-01-06 15:27:51 PST local time at Marin City, United States [?]
Course: 100° – heading 511°
Speed: 9 MPH
Last path: @@@@@@@>ais via SUNSET
Positions stored: 5
Stations near current position of 338169652 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CHASIN CRUSTACEAN1.1 miles 309°2025-01-06 07:29:26 3384520711.4 miles 224°2025-01-01 11:04:19
KENDRA JEAN1.4 miles 354°2025-01-08 08:39:38 3681629301.9 miles 97°2025-01-06 06:16:58
SAMA2.1 miles 109°2025-01-07 16:02:51 PRANA 2.2 miles 125°2024-12-24 13:31:49
ARTEMIS2.2 miles 184°2024-12-18 17:36:41 WHATS NEW DOC2.2 miles 305°2025-01-01 17:45:54
VTS POINT BONITA2.3 miles 87°2025-01-08 07:04:20 NAMIKO2.9 miles 105°2024-12-31 17:06:02
SD-3900 (UNCREWED)3.0 miles 130°2024-12-18 11:48:53 RAGAZZA3.1 miles 146°2024-12-31 15:17:41
LYME&SALT3.3 miles 94°2024-12-18 17:57:35 LULU3.4 miles 102°2025-01-07 23:06:02
PV GOLDEN GATE3.5 miles 212°2025-01-08 10:52:55 C# MINOR3.5 miles 94°2025-01-04 17:12:42
HOTATE MARU3.5 miles 94°2024-12-18 21:30:53 SD-1063 (UNCREWED)3.7 miles 123°2024-12-19 13:40:15
KITTY KAT3.8 miles 130°2024-12-30 15:50:05 MISTY DAWN 4.0 miles 221°2025-01-05 00:45:14
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS