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 K4HSM-7 - show graphs
Map loading...
Comment: 147.000MHz Toff -060 73 de Greg K4HSM
Mic-E message: Off duty
Location: 35°55.38' N 84°05.63' W - locator EM75WW81RM - show map - static map
4.3 miles Northeast bearing 51° from Farragut, Knox County, Tennessee, United States [?]
10.0 miles West bearing 255° from Knoxville, Knox County, Tennessee, United States
11.5 miles Southeast bearing 121° from Oak Ridge, Anderson County, Tennessee, United States
91.3 miles Northeast bearing 48° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2016-08-16 09:56:11 EDT (156d 21h58m ago)
2016-08-16 09:56:11 EDT local time at Farragut, United States [?]
Altitude: 971 ft
Course: 255°
Speed: 22 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: K4HSM-7>SUUU3X via KE4OTZ-3*,WIDE1*,WIDE2-1,qAR,N4YH-10 (good)
Positions stored: 3099
Other SSIDs: K4HSM-9
Stations near current position of K4HSM-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
TNMVAa9360.4 miles 133°2016-12-22 17:29:09 TNMVAaa0b0.4 miles 133°2016-12-28 20:35:34
TNMVAaa150.4 miles 133°2016-12-29 02:59:37 TNMVAab7c0.4 miles 197°2017-01-07 07:58:10
KM4KIO-91.1 miles 207°2017-01-18 07:06:04 TNMVAaa161.2 miles 93°2016-12-29 04:36:52
TNMVAaca51.8 miles 241°2017-01-17 08:15:26 AF3X-102.0 miles 244°2017-01-07 03:29:07
K1LNX-92.0 miles 241°2017-01-19 18:14:45 TNMVAa9132.1 miles 245°2016-12-21 18:59:09
TNMVAab7f2.1 miles 245°2017-01-07 13:04:05 TNMVAac862.1 miles 245°2017-01-15 17:12:41
TNMVAa9092.2 miles 214°2016-12-21 15:59:01 TNMVAac322.2 miles 214°2017-01-12 17:29:46
TNMVAa9322.3 miles 84°2016-12-22 16:39:59 TNMVAab1e2.3 miles 84°2017-01-04 19:07:22
TNMVAab242.3 miles 84°2017-01-04 20:10:13 TNMVAab7b2.6 miles 83°2017-01-07 05:54:22
TNMVAacdd2.6 miles 83°2017-01-18 00:22:58 K4BLB-92.8 miles 284°2017-01-10 15:50:42
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