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 KO6GUH-7 - show graphs
Comment: KO6GUH
Location: 37°55.35' N 122°17.17' W - locator CM87UW51PJ - show map
9.2 km South bearing 173° from Pinole, Contra Costa County, California, United States [?]
10.5 km South bearing 179° from Hercules, Contra Costa County, California, United States
20.1 km Northeast bearing 35° from San Francisco, San Francisco County, California, United States
73.4 km Northwest bearing 332° from San Jose, Santa Clara County, California, United States
Last position: 2025-05-10 22:48:18 UTC (26d 14h56m ago)
2025-05-10 15:48:18 PDT local time at Pinole, United States [?]
Altitude: 197 m
Course: 220°
Speed: 2 km/h
Device: BTECH
Last path: KO6GUH-7>APBT62-12 via WIDE1-1,WIDE2-1,qAO,MARS-2 (good)
Positions stored: 8
Other SSIDs: KO6GUH
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