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*
Web station Km4hdv - show graphs
Location: 35°06.74' N 84°52.51' W - locator EM75NC46XW - show map
2.0 miles South bearing 185° from South Cleveland, Bradley County, Tennessee, United States [?]
3.5 miles South bearing 196° from East Cleveland, Bradley County, Tennessee, United States
25.0 miles East bearing 79° from Chattanooga, Hamilton County, Tennessee, United States
79.4 miles Southwest bearing 223° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-11-07 11:25:12 EST (7d 20h40m ago)
2024-11-07 11:25:12 EST local time at South Cleveland, United States [?]
Altitude: 958 ft
Course: 90°
Speed: 0 MPH
Last path: >aprs.fi via Web
Positions stored: 31
Other SSIDs: KM4HDV-7
Stations near current position of Km4hdv - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4HDV-724.0 yards 336°2024-11-14 17:39:04 W4JUU-91.3 miles 19°2024-11-15 07:06:11
WB4BSD-11.4 miles 340°2024-11-03 10:16:03 KK4BXE B2.4 miles 21°2024-11-15 07:53:27
KK4BXE C2.4 miles 21°2024-11-15 07:53:27 KK4BXE-C2.4 miles 21°2024-11-15 07:53:12
KK4BXE-B2.4 miles 21°2024-11-15 07:53:12 KA4J-32.4 miles 20°2024-11-15 08:00:57
146.9252.5 miles 19°2024-11-15 07:56:26 WB4BSD-152.8 miles 290°2024-10-26 14:21:48
WB4BSD-72.8 miles 291°2024-11-15 07:40:19 WB4BSD2.8 miles 291°2024-11-15 08:00:37
WB4BSD-83.3 miles 1°2024-11-08 15:34:37 WA4YYM-93.8 miles 349°2024-11-14 23:55:51
WA4YYM3.8 miles 348°2024-11-15 07:52:26 KD4NED-D4.7 miles 7°2024-11-15 07:58:57
KD4NED-N4.7 miles 7°2024-11-15 07:58:47 KA4ELN-54.9 miles 6°2024-10-22 22:45:04
W4YEM-D4.9 miles 26°2024-11-15 07:47:40 WO5CID-95.2 miles 299°2024-11-07 17:06:01
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