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 KN6MOS-9 - show graphs
Map loading...
Comment: Monitoring 146.52 Winlink
Mic-E message: Off duty
Location: 38°02.33' N 122°15.94' W - locator CM88UA89CH - show map - static map
4.8 km West bearing 252° from Crockett, Contra Costa County, California, United States [?]
7.3 km South bearing 186° from Vallejo, Solano County, California, United States
32.3 km Northeast bearing 25° from San Francisco, San Francisco County, California, United States
84.3 km Northwest bearing 337° from San Jose, Santa Clara County, California, United States
Last position: 2021-12-03 02:55:58 UTC (8h24m ago)
2021-12-02 18:55:58 PST local time at Crockett, United States [?]
Altitude: -8 m
Course: 163°
Speed: 28 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KN6MOS-9>SXPRSS via WB6TMS-5*,WIDE2-1,qAR,W6PKT-5 (good)
Positions stored: 8282
Other SSIDs: KN6MOS KN6MOS-1 KN6MOS-10 KN6MOS-7
Stations which heard KN6MOS-9 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