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 W4DFV-4 - show graphs
Comment: 146.520MHz MOBILE AND MOVING
Mic-E message: Special
Location: 36°08.59' N 86°42.19' W - locator EM66PD54OI - show map
4.8 miles East bearing 109° from Nashville, Davidson County, Tennessee, United States [?]
5.9 miles Northeast bearing 49° from Oak Hill, Davidson County, Tennessee, United States
45.2 miles Southeast bearing 126° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2024-10-26 13:47:18 EDT (28d 12h21m ago)
2024-10-26 12:47:18 CDT local time at Nashville, United States [?]
Altitude: 617 ft
Course: 79°
Speed: 24 MPH
Device: Yaesu: FTM-500D (rig)
Last path: W4DFV-4>3V0X5Y via W4CAT-1,WIDE1*,qAR,N0JLF-10 (good)
Positions stored: 1400
Other SSIDs: W4DFV-N W4DFV-Y W4DFV W4DFV-3 W4DFV-1 W4DFV-2 W4DFV-10
Stations near current position of W4DFV-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N0WL-101.8 miles 70°2024-11-24 00:28:45 KBNA2.1 miles 149°2024-11-24 01:01:59
WA4VGZ-92.6 miles 54°2024-11-01 01:21:01 WA4VGZ-72.6 miles 55°2024-11-03 16:05:16
WA4VGZ-D2.6 miles 55°2024-11-10 17:16:57 KEITH DOSS2.7 miles 297°2024-11-24 01:07:53
KY4CT-62.8 miles 213°2024-11-14 12:38:46 W4IF-N3.0 miles 330°2024-11-24 00:52:14
CAROLYN LAMPLEY4.0 miles 289°2024-11-22 11:51:00 KN4NCG-94.0 miles 238°2024-11-19 10:58:12
KJ4MII-94.1 miles 254°2024-11-19 11:11:13 KM4LOA-104.1 miles 236°2024-11-07 10:54:57
GENERAL JACKSON4.1 miles 6°2024-11-23 22:37:48 W0ADD-154.1 miles 10°2024-11-21 11:27:58
RON MOOK4.3 miles 292°2024-11-09 07:27:58 MTEARS 194.4 miles 225°2024-11-24 01:04:10
BRUCE GIBSON4.4 miles 294°2024-11-09 07:29:58 KY4CT-N4.6 miles 287°2024-11-24 01:02:34
OhMrBob-i4.8 miles 5°2024-11-17 16:58:15 K6QS-104.9 miles 269°2024-11-24 00:59:44
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