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 AI6MC-9 - show graphs
Comment: 73 de Grass Valley CM99
Mic-E message: In service
Location: 39°12.83' N 120°58.88' W - locator CM99MF21FH - show map
6.1 km Southeast bearing 151° from Nevada City, Nevada County, California, United States [?]
6.9 km East bearing 95° from Grass Valley, Nevada County, California, United States
83.1 km Northeast bearing 32° from Sacramento, Sacramento County, California, United States
106.3 km West bearing 251° from Reno, Washoe County, Nevada, United States
Last position: 2025-02-19 19:06:15 UTC (19d 23h47m ago)
2025-02-19 11:06:15 PST local time at Nevada City, United States [?]
Altitude: 859 m
Course:
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: AI6MC-9>S9QRXS via RS0ISS*,qAO,KD5MKV-1 (good)
Positions stored: 264
Other SSIDs: AI6MC-1 AI6MC AI6MC-7 AI6MC-2 AI6MC-5 AI6MC-3 AI6MC
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