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*
Web station W1ADV-i - show graphs
Comment: aprs.fi iOS
Location: 35°46.25' N 120°54.79' W - locator CM95NS04JX - show map
5.6 km Northwest bearing 327° from Lake Nacimiento, San Luis Obispo County, California, United States [?]
19.7 km West bearing 276° from San Miguel, San Luis Obispo County, California, United States
120.8 km Southeast bearing 146° from Salinas, Monterey County, California, United States
149.1 km Southwest bearing 224° from Fresno, Fresno County, California, United States
Last position: 2024-06-08 01:51:57 UTC (257d 17h5m ago)
2024-06-07 18:51:57 PDT local time at Lake Nacimiento, United States [?]
Course: 353°
Speed: 283 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 6
Other SSIDs: W1ADV-13 W1ADV-9 W1ADV-12 W1ADV-7
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