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 W7RFB-1 - show graphs
Comment: 146.520MHz
Mic-E message: Off duty
Location: 47°40.15' N 122°37.25' W - locator CN87QQ50MO - show map
7.2 km North bearing 21° from Tracyton, Kitsap County, Washington, United States [?]
9.5 km North bearing 350° from Enetai, Kitsap County, Washington, United States
22.7 km West bearing 288° from Seattle, King County, Washington, United States
101.5 km Southeast bearing 146° from Victoria, British Columbia, Canada
Last position: 2024-06-03 02:27:32 UTC (252d 8h24m ago)
2024-06-02 19:27:32 PDT local time at Tracyton, United States [?]
Altitude: 67 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W7RFB-1>TWTPZZ via WIDE1-1,WIDE2-1,qAR,CRYSTL (good)
Positions stored: 1
Other SSIDs: W7RFB-7 W7RFB-i
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