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 WA4VGZ-9 - show graphs
Map loading...
Comment: 442.750MHz C100 +500
Mic-E message: En route
Location: 36°09.89' N 86°39.91' W - locator EM66QD09EN - show map - static map
6.6 miles East bearing 91° from Nashville, Davidson County, Tennessee, United States [?]
8.5 miles Northeast bearing 51° from Oak Hill, Davidson County, Tennessee, United States
46.1 miles Southeast bearing 123° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2017-02-21 21:13:17 EST (2d 5h52m ago)
2017-02-21 20:13:17 CST local time at Nashville, United States [?]
Altitude: 525 ft
Course: 71°
Speed: 7 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: WA4VGZ-9>SV0Y8Y via WIDE1-1,WIDE2-1,qAR,W1ARN-1 (good)
Positions stored: 3700
Packet rate: 85 seconds between packets on average during 594 seconds.
Other SSIDs: WA4VGZ WA4VGZ-5
Stations near current position of WA4VGZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4WRR-141.2 miles 199°2017-02-23 21:57:37 TNMVAae8e1.3 miles 283°2017-01-31 16:27:54
TNMVAb1671.3 miles 283°2017-02-22 16:48:18 KA1REB1.4 miles 276°2017-02-07 16:46:31
TNMVAadce1.6 miles 187°2017-01-25 16:29:38 TNMVAaf381.6 miles 176°2017-02-06 01:23:39
TNMVAb0711.7 miles 200°2017-02-15 03:49:17 TNMVAb1911.7 miles 200°2017-02-23 20:58:47
TNMVAb0b21.7 miles 169°2017-02-16 20:12:34 TNMVAaebf1.7 miles 201°2017-02-01 17:31:25
TNMVAadf81.7 miles 135°2017-01-26 19:43:29 KD0FWA1.7 miles 152°2017-02-24 01:39:18
TNMVAaec11.8 miles 233°2017-02-01 18:53:43 TNMVAaf771.8 miles 233°2017-02-07 13:36:32
KK4DTT-91.8 miles 189°2017-02-16 16:31:47 W4VI1.9 miles 183°2017-02-23 17:00:03
TNMVAadf42.0 miles 113°2017-01-26 19:04:05 TNMVAb09e2.0 miles 113°2017-02-16 09:49:20
TNMVAb10b2.0 miles 113°2017-02-19 06:08:59 TNMVAb1932.0 miles 113°2017-02-23 22:19:01
Stations which heard WA4VGZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NT4UX-3 12 2017-02-10 20:47:34 2017-02-21 21:03:23 EM66QD > EM66NG 16.0 miles 295° 2017-02-20 20:21:53
AA4VU-1 4 2017-02-10 20:45:37 2017-02-21 21:09:41 EM66PE > EM66OD 6.7 miles 255° 2017-02-21 21:09:41
W1ARN-1 41 2017-02-07 16:05:17 2017-02-21 21:13:17 EM66OC > EM66SL 29.4 miles 34° 2017-02-10 20:50:24

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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.
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