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 KC6DHS-6 - show graphs
Comment: /TinyTrak4 Alpha
Mic-E message: Off duty
Location: 37°51.99' N 122°08.60' W - locator CM87WU27TX - show map
3.1 km Southwest bearing 226° from Lafayette, Contra Costa County, California, United States [?]
3.7 km North bearing 341° from Moraga, Contra Costa County, California, United States
26.3 km Northeast bearing 67° from San Francisco, San Francisco County, California, United States
62.5 km North bearing 340° from San Jose, Santa Clara County, California, United States
Last position: 2025-07-04 17:14:03 UTC (21h31m ago)
2025-07-04 10:14:03 PDT local time at Lafayette, United States [?]
Altitude: 250 m
Course: 120°
Speed: 65 km/h
Last path: KC6DHS-6>SWUQYY via BKELEY,WIDE1*,WIDE2-1,qAR,W6IA (good)
Positions stored: 5995
Stations which heard KC6DHS-6 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