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 KJ7CXC-9 - show graphs
Mic-E message: Custom 0
Location: 48°28.15' N 122°20.85' W - locator CN88TL82HO - show map
5.4 km North bearing 349° from Mount Vernon, Skagit County, Washington, United States [?]
10.8 km Northwest bearing 313° from Big Lake, Skagit County, Washington, United States
95.9 km North bearing 359° from Seattle, King County, Washington, United States
103.5 km Southeast bearing 147° from Vancouver, British Columbia, Canada
Last position: 2025-06-03 16:34:56 UTC (32d 13h22m ago)
2025-06-03 09:34:56 PDT local time at Mount Vernon, United States [?]
Altitude: -10 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 241°
Speed: 6 km/h
Device: Yaesu: FTM-300D (rig)
Last path: KJ7CXC-9>EICXQZ via WIDE1-1,WIDE2-1,qAR,CHURCH (good)
Positions stored: 41
Other SSIDs: KJ7CXC-7
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