Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.011 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KM6IC-9 - show graphs
Location: 37°58.14' N 122°33.63' W - locator CM87RX22RN - show map
876.6 m Northwest bearing 327° from Ross, Marin County, California, United States [?]
1.9 km North bearing 351° from Kentfield, Marin County, California, United States
24.9 km Northwest bearing 330° from San Francisco, San Francisco County, California, United States
91.2 km Northwest bearing 320° from San Jose, Santa Clara County, California, United States
Last position: 2025-01-22 22:45:16 UTC (50d 3h6m ago)
2025-01-22 14:45:16 PST local time at Ross, United States [?]
Altitude: 0 m
Course: 165°
Speed: 41 km/h
Last path: KM6IC-9>APAT81-1 via WIDE1-1,WIDE2-1,qAR,NZ6J-13 (good)
Positions stored: 173
Other SSIDs: KM6IC KM6IC-7 KM6IC-14 KM6IC-i
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