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 KQ4VPC-9 - show graphs
Comment: KQ4VPC-9 AT-878UVII Plus -BT APRS
Location: 38°06.48' N 84°32.41' W - locator EM78RC55EW - show map
9.6 km Northwest bearing 312° from Lexington-Fayette, Fayette County, Kentucky, United States [?]
10.0 km Northwest bearing 337° from Mount Vernon, Fayette County, Kentucky, United States
12.9 km North bearing 4° from Monticello, Fayette County, Kentucky, United States
107.7 km East bearing 98° from Louisville, Jefferson County, Kentucky, United States
Last position: 2025-02-27 04:16:00 UTC (12d 13h33m ago)
2025-02-26 23:16:00 EST local time at Lexington-Fayette, United States [?]
Altitude: 252 m
Course: 157°
Speed: 0 km/h
Last path: KQ4VPC-9>APAT81-1 via KY4WC-10*,WIDE2-1,qAR,N1DTA-3 (good)
Positions stored: 12
Other SSIDs: KQ4VPC-8 KQ4VPC-10 KQ4VPC KQ4VPC-5 KQ4VPC-4 KQ4VPC-7 KQ4VPC-iPhone KQ4VPC-D KQ4VPC-iPad
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