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 KV7LC-2 - show graphs
Comment: 147.040MHz t123 +060
Mic-E message: In service
Location: 41°06.85' N 112°01.45' W - locator DN31XC77CJ - show map
408.3 m Northeast bearing 23° from Clearfield, Davis County, Utah, United States [?]
7.5 km Northwest bearing 323° from Layton, Davis County, Utah, United States
40.8 km North bearing 344° from Salt Lake City, Salt Lake County, Utah, United States
47.0 km North bearing 358° from West Valley City, Salt Lake County, Utah, United States
Last position: 2023-10-04 23:18:11 UTC (347d 17h22m ago)
2023-10-04 17:18:11 MDT local time at Clearfield, United States [?]
Altitude: 1368 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 18°
Speed: 2 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KV7LC-2>T1PVXZ via qAR,KD7GIZ-10
Positions stored: 7270
Other SSIDs: KV7LC
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