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*
APRS station KN6KFY-1 - show graphs
Mic-E message: Off duty
Location: 37°50.28' N 122°07.92' W - locator CM87WU41DC - show map
396.8 m Northwest bearing 329° from Moraga, Contra Costa County, California, United States [?]
8.9 km East bearing 80° from Piedmont, Alameda County, California, United States
26.2 km East bearing 74° from San Francisco, San Francisco County, California, United States
59.2 km North bearing 339° from San Jose, Santa Clara County, California, United States
Last position: 2024-12-16 00:58:31 UTC (56d 14h59m ago)
2024-12-15 16:58:31 PST local time at Moraga, United States [?]
Course:
Speed: 0 km/h
Last path: KN6KFY-1>SWUPRX via WIDE2-1,qAR,W6SRR-3 (good)
Positions stored: 98
Other SSIDs: KN6KFY KN6KFY-3 KN6KFY-2 KN6KFY-3 KN6KFY-4 KN6KFY-5 KN6KFY-2 KN6KFY-9
Last heard a station directly: 2025-01-16 04:30:46 UTC (25d 11h27m ago)
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