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 KQ4SLA-7 - show graphs
Location: 37°36.43' N 77°17.83' W - locator FM17IO45IR - show map
6.7 km East bearing 91° from Mechanicsville, Hanover County, Virginia, United States [?]
7.3 km North bearing 22° from Highland Springs, Henrico County, Virginia, United States
123.1 km Northwest bearing 314° from Norfolk, City of Norfolk, Virginia, United States
125.9 km Northwest bearing 314° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2025-05-10 19:17:15 UTC (5d 19h48m ago)
2025-05-10 15:17:15 EDT local time at Mechanicsville, United States [?]
Altitude: 59 m
Last path: KQ4SLA-7>API52 via DSTAR*,qAS,W4SIJ-G (good)
Positions stored: 1
Other SSIDs: KQ4SLA KQ4SLA-Y KQ4SLA-N KQ4SLA-B
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