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 AB7DI-10 - show graphs
Comment: AB7DI APRS Base @ Los Altos
Location: 37°23.12' N 122°06.75' W - locator CM87WJ62ML - show map
2.5 km West bearing 268° from Mountain View, Santa Clara County, California, United States [?]
7.0 km West bearing 285° from Sunnyvale, Santa Clara County, California, United States
19.9 km West bearing 285° from San Jose, Santa Clara County, California, United States
51.0 km Southeast bearing 148° from San Francisco, San Francisco County, California, United States
Last position: 2023-11-05 18:55:41 UTC (116d 6h43m ago)
2023-11-05 10:55:41 PST local time at Mountain View, United States [?]
Altitude: 0 m
Device: Anytone: AT-D878 (ht)
Last path: AB7DI-10>APAT81 via WIDE1-1,qAO,W6YX-5 (good)
Positions stored: 1
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS