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 W7WLD-i - show graphs
Comment: Mobilinkd TNC4
Location: 37°18.66' N 121°59.80' W - locator CM97AH04JP - show map
3.4 km Southeast bearing 113° from Cupertino, Santa Clara County, California, United States [?]
9.5 km West bearing 251° from San Jose, Santa Clara County, California, United States
10.2 km Southeast bearing 116° from Loyola, Santa Clara County, California, United States
63.6 km Southeast bearing 144° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-07 02:55:15 UTC (42d 20h40m ago)
2025-01-06 18:55:15 PST local time at Cupertino, United States [?]
Speed: 0 km/h
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: W7WLD W7WLD-7 W7WLD-9 W7WLD-9
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