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 NOW OR NEVER - show graphs
Callsign: @@@@@@@
MMSI number: 338440371
Vessel class: Pleasure (37)
Location: 37°51.58' N 122°28.94' W - locator CM87SU26CH - show map
3.2 miles Southeast bearing 114° from Tamalpais-Homestead Valley, Marin County, California, United States [?]
4.7 miles Southeast bearing 133° from Mill Valley, Marin County, California, United States
6.8 miles Northwest bearing 330° from San Francisco, San Francisco County, California, United States
48.2 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2024-12-11 06:12:07 EST (8h28m ago)
2024-12-11 03:12:07 PST local time at Tamalpais-Homestead Valley, United States [?]
Course: 108.69999694824° – heading 511°
Speed: 1 MPH
Last path: @@@@@@@>ais via SUNSET
Positions stored: 169
Stations near current position of NOW OR NEVER - show more
callsign distance last heard - EST      callsign distance last heard - EST
MAKAI101.5 yards 359°2024-11-13 13:59:37 LIVIN THE DREAM167.7 yards 138°2024-12-11 12:53:46
FW6992288.4 yards 258°2024-12-11 14:38:36 3383493160.3 miles 97°2024-12-10 15:33:14
MYSTIC 0.5 miles 305°2024-12-10 05:15:55 RESOLUTE0.6 miles 307°2024-11-30 20:21:09
ATARGATIS0.6 miles 79°2024-11-17 09:00:46 GW56250.6 miles 167°2024-12-11 14:30:42
RACCOON0.7 miles 301°2024-12-11 11:08:34 RANDY S CUMMINGS0.8 miles 105°2024-12-10 10:47:38
WILLOW0.9 miles 96°2024-11-29 18:38:09 WANDERLUST IV0.9 miles 96°2024-12-07 16:14:40
W6/NC-4071.0 miles 236°2024-11-11 19:26:52 K6ER-91.1 miles 236°2024-12-11 14:34:42
GOLDEN HORN1.1 miles 129°2024-12-08 18:13:26 CRUZSEA BABY1.1 miles 127°2024-11-30 16:48:15
WILD RELIC1.2 miles 92°2024-11-26 15:46:41 COHO II 1.2 miles 139°2024-12-02 14:05:51
TZIGANE 1.2 miles 109°2024-11-30 17:04:10 S/V RAPID1.2 miles 313°2024-12-02 07:08:47
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