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 BETTY L - show graphs
Callsign: WBC6570
MMSI number: 366969450
Navigational status: Under way (engine) (0)
Vessel class: (0)
Destination: (ETA ***00 24:60)
Location: 37°46.51' N 122°23.08' W - locator CM87TS36UA - show map
1.9 miles East bearing 90° from San Francisco, San Francisco County, California, United States [?]
6.4 miles Northeast bearing 41° from Daly City, San Mateo County, California, United States
40.3 miles Northwest bearing 318° from San Jose, Santa Clara County, California, United States
Last position: 2024-04-10 15:25:40 EDT (54d 2h12m ago)
2024-04-10 12:25:40 PDT local time at San Francisco, United States [?]
Course: 30° – heading 511°
Speed: 4 MPH
Dimensions: length 18 m width 7 m draught 0.0 m
Last path: WBC6570>ais via SUNSET
Positions stored: 7823
Stations near current position of BETTY L - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KK6FEN0.9 miles 287°2024-05-28 15:39:17 K6FSM-91.4 miles 267°2024-06-03 12:19:03
C210243091.5 miles 224°2024-05-21 06:00:47 FW15201.9 miles 334°2024-06-03 17:30:45
K3MMA-72.1 miles 268°2024-06-02 15:22:57 FW46372.1 miles 261°2024-06-03 17:35:03
C091558142.3 miles 197°2024-05-09 19:25:55 OH7VM-52.5 miles 334°2024-05-05 18:02:02
KM6YTV-Y2.5 miles 291°2024-06-03 17:36:23 EW24572.5 miles 236°2024-06-03 17:31:00
KJ6RVM-R2.5 miles 281°2024-06-03 17:21:51 P-KJ6RVM2.5 miles 281°2024-06-03 17:00:55
N6WKZ-32.7 miles 268°2024-06-03 17:30:40 AB7DI2.7 miles 320°2024-05-30 22:31:53
CW59882.8 miles 247°2024-06-03 17:34:48 KN6QGW-92.9 miles 223°2024-05-12 11:16:33
FW68033.1 miles 248°2024-06-03 17:30:58 EW92273.1 miles 245°2024-06-03 17:35:21
C262006543.3 miles 207°2024-05-27 00:15:55 KG6GAL3.3 miles 202°2024-05-28 17:45:25
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