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 KQ4HCD-9 - show graphs
Location: 34°46.98' N 86°56.22' W - locator EM64MS77NV - show map
3.9 km Southeast bearing 125° from Athens, Limestone County, Alabama, United States [?]
18.8 km Southwest bearing 245° from Harvest, Madison County, Alabama, United States
32.6 km West bearing 280° from Huntsville, Madison County, Alabama, United States
128.1 km Southwest bearing 203° from Murfreesboro, Rutherford County, Tennessee, United States
Last position: 2024-11-29 11:38:27 UTC (91d 1h10m ago)
2024-11-29 05:38:27 CST local time at Athens, United States [?]
Course: 208°
Speed: 0 km/h
Device: OpenGD77: OpenGD77
Last path: KQ4HCD-9>APOG77 via WIDE1-1,WIDE2,qAR,N8DEU-7 (good)
Positions stored: 1682
Other SSIDs: KQ4HCD-D KQ4HCD-7 KQ4HCD KQ4HCD-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