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 AE6US-9 - show graphs
Comment: 146.520MHz
Mic-E message: In service
Location: 37°47.69' N 120°59.40' W - locator CM97MT10ES - show map
12.9 km Northeast bearing 40° from Salida, Stanislaus County, California, United States [?]
13.2 km Northeast bearing 63° from Ripon, San Joaquin County, California, United States
94.4 km Northeast bearing 57° from San Jose, Santa Clara County, California, United States
125.5 km East bearing 89° from San Francisco, San Francisco County, California, United States
Last position: 2025-11-22 00:22:21 UTC (13d 10h11m ago)
2025-11-21 16:22:21 PST local time at Salida, United States [?]
Altitude: 28 m
Course: 133°
Speed: 46 km/h
Device: Yaesu: FTM-350 (rig)
Last path: AE6US-9>S7TWVY via ANGELS*,WIDE2-1,qAR,KQ6DI-4 (good)
Positions stored: 1373
Other SSIDs: AE6US-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