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 KO6GTB - show graphs
Comment: Darwin's YAESU FT5D @horvath_fpv
Mic-E message: En route
Location: 37°02.76' N 122°01.70' W - locator CM87XB61OA - show map
14.1 km South bearing 200° from Lexington Hills, Santa Clara County, California, United States [?]
14.8 km West bearing 274° from Day Valley, Santa Cruz County, California, United States
34.7 km South bearing 200° from San Jose, Santa Clara County, California, United States
88.0 km Southeast bearing 157° from San Francisco, San Francisco County, California, United States
Last position: 2025-10-31 21:20:06 UTC (1h4m ago)
2025-10-31 14:20:06 PDT local time at Lexington Hills, United States [?]
Altitude: 163 m
Course: 304°
Speed: 39 km/h
Device: Yaesu: FT5D (ht)
Last path: KO6GTB>SW0RWV via WIDE1-1,WIDE2-1,qAS,N6ZOZ-15 (good)
Positions stored: 3990
Stations which heard KO6GTB directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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