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 WE4MDA-5 - show graphs
Comment: ,StrTrk,214,9,1.59V,15C,91688Pa,
Location: 35°27.15' N 85°45.12' W - locator EM75CK98SO - show map
3.7 km Northwest bearing 314° from Altamont, Grundy County, Tennessee, United States [?]
15.1 km Northwest bearing 306° from Gruetli-Laager, Grundy County, Tennessee, United States
110.4 km Northeast bearing 43° from Huntsville, Madison County, Alabama, United States
122.2 km Southeast bearing 130° from Nashville, Davidson County, Tennessee, United States
Last position: 2024-10-30 17:50:08 UTC (102d 18h26m ago)
2024-10-30 12:50:08 CDT local time at Altamont, United States [?]
Altitude: 1006 m
Course: 341°
Speed: 24 km/h
Last path: WE4MDA-5>CQ via WIDE1-1,WIDE2-2,qAR,K4DIZ-1 (good)
Positions stored: 195
Other SSIDs: WE4MDA-15 WE4MDA WE4MDA-14 WE4MDA-7 WE4MDA-6 WE4MDA-13 WE4MDA-10 WE4MDA-12 WE4MDA-3 WE4MDA-11 WE4MDA-9 WE4MDA-8 WE4MDA-4 WE4MDA-1
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