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 object CASA 5K - show graphs
Source callsign: W4ACR
Comment: Super Hero 5k Run/Walk. @9am
Location: 35°31.24' N 84°21.79' W - locator EM75TM64KX - show map
111.6 yards North bearing 19° from Madisonville, Monroe County, Tennessee, United States [?]
7.8 miles Southeast bearing 135° from Sweetwater, Monroe County, Tennessee, United States
39.2 miles Southwest bearing 219° from Knoxville, Knox County, Tennessee, United States
62.6 miles Northeast bearing 58° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-04-13 10:52:31 EDT (220d 12h27m ago)
2024-04-13 10:52:31 EDT local time at Madisonville, United States [?]
Last path: W4ACR>APWW11 via TCPIP*,qAC,T2PERTH
Positions stored: 1
Others sourced by W4ACR: MCARES Mthly Net Mtn Top Mtn. Top Mtn. Tprs Mtn.Tprs
Stations near current position of CASA 5K - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC4OJS-3105.0 yards 141°2024-11-19 21:24:06 KC4OJS-130.9 miles 211°2024-11-10 10:03:27
KQ4RSM-10.9 miles 246°2024-11-19 17:21:40 KQ4RSM-10.9 miles 248°2024-11-19 19:53:02
KC4OJS0.9 miles 213°2024-11-08 16:08:17 KQ4HOM1.2 miles 346°2024-11-18 09:46:36
KQ4HOM-91.2 miles 346°2024-11-16 22:52:24 KQ4HOM-101.2 miles 347°2024-11-17 19:10:07
W4ACR2.0 miles 188°2024-11-11 10:43:42 W4ACR-42.0 miles 188°2024-11-04 18:45:05
KC4OJS-83.5 miles 242°2024-10-25 11:10:52 FW70123.8 miles 216°2024-11-19 22:18:33
KI4JVE B6.8 miles 236°2024-11-14 21:00:12 KI4JVE-B6.8 miles 236°2024-11-14 21:00:22
KN4VRC B6.8 miles 236°2024-10-31 19:45:06 KN4VRC-B6.8 miles 236°2024-10-31 19:45:16
KJ4G-26.9 miles 357°2024-11-19 22:00:45 KZ4AU7.2 miles 54°2024-10-25 07:13:49
KD9AQS7.9 miles 69°2024-11-19 22:15:23 kc4yvv-229.3 miles 86°2024-11-19 22:15:19
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