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 KN4LQN-7 - show graphs
Mic-E message: In service
Last beacon: KN4LQN Chesterfield, Virginia Digital Emergency Network
Location: 37°20.87' N 77°39.02' W - locator FM17EI13XL - show map
13.2 km West bearing 256° from Chesterfield, Chesterfield County, Virginia, United States [?]
13.2 km West bearing 256° from Chesterfield Court House, Chesterfield County, Virginia, United States
133.2 km Northwest bearing 295° from Norfolk, City of Norfolk, Virginia, United States
135.3 km Northwest bearing 296° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2024-06-25 16:04:35 UTC (206d 9h29m ago)
2024-06-25 12:04:35 EDT local time at Chesterfield, United States [?]
Course:
Speed: 0 km/h
Device: Kenwood: TH-D74 (ht)
Last path: KN4LQN-7>S7RP8W via WIDE1-1,WIDE2-1,qAR,KN4LQN-10 (good)
Positions stored: 437
Items and objects originated: KC4TS
Other SSIDs: KN4LQN-10 KN4LQN-8 KN4LQN-5
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