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 KN4VRC-Y - show graphs
Comment: FTM-100D via MMDVM
Location: 35°28.62' N 84°24.95' W - locator EM75TL04CL - show map
4.2 miles Southwest bearing 225° from Madisonville, Monroe County, Tennessee, United States [?]
5.4 miles Northeast bearing 48° from Englewood, McMinn County, Tennessee, United States
43.4 miles Southwest bearing 220° from Knoxville, Knox County, Tennessee, United States
58.5 miles Northeast bearing 59° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-04-15 12:22:19 EDT (32d 20h48m ago)
2024-04-15 12:22:19 EDT local time at Madisonville, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KN4VRC-Y>APDPRS via C4FM*,qAR,KE7EFB-N (good)
Positions stored: 2
Other SSIDs: KN4VRC-B
Stations near current position of KN4VRC-Y - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW70120.8 miles 93°2024-05-18 09:10:23 KC4OJS-71.4 miles 357°2024-05-09 10:38:48
KI4JVE B2.8 miles 254°2024-05-16 20:28:23 KI4JVE-B2.8 miles 254°2024-05-16 20:28:33
KN4VRC B2.8 miles 254°2024-05-18 08:55:15 KN4VRC-B2.8 miles 254°2024-05-18 08:55:25
W4ACR2.9 miles 68°2024-04-21 18:34:42 W4ACR-12.9 miles 68°2024-05-18 09:00:48
KC4OJS-103.4 miles 69°2024-05-08 13:24:10 KC4OJS-34.2 miles 45°2024-05-18 08:51:39
KC4OJS-124.8 miles 58°2024-05-08 14:36:21 K4DLS5.3 miles 279°2024-05-15 07:08:12
KN4FIH-95.7 miles 259°2024-05-17 23:57:25 KN4SLI8.3 miles 244°2024-05-11 18:11:54
KO4ZDT-19.2 miles 263°2024-04-18 11:48:31 442.275AT9.8 miles 254°2024-05-18 07:23:20
147.06ATH9.8 miles 254°2024-05-18 06:24:42 K4TLZ-910.2 miles 256°2024-05-18 07:22:33
KJ4G-210.3 miles 15°2024-05-18 08:50:33 KG4FZR-310.4 miles 260°2024-05-18 09:02:26
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