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 K4JMS-9 - show graphs
Map loading...
Comment: In Service
Mic-E message: In service
Location: 31°02.73' N 97°23.12' W - locator EM11HB30SW - show map - static map
4.4 miles North bearing 339° from Little River-Academy, Bell County, Texas, United States [?]
4.4 miles Southwest bearing 215° from Temple, Bell County, Texas, United States
20.8 miles East bearing 104° from Killeen, Bell County, Texas, United States
57.8 miles North bearing 21° from Austin, Travis County, Texas, United States
Last position: 2017-01-17 19:11:48 EST (32d 16h47m ago)
2017-01-17 18:11:48 CST local time at Little River-Academy, United States [?]
Altitude: 531 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Course: 194°
Speed: 15 MPH
Device: Kenwood: TM-D710 (rig)
Last path: K4JMS-9>S1PRLZ via WIDE1-1,WIDE2-1,qAR,KE5WVC-2 (good)
Positions stored: 7913
Last heard a station directly: 2016-05-03 21:17:04 EDT (291d 15h41m ago)
Stations near current position of K4JMS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA7RHK-20.8 miles 150°2017-02-19 11:47:45 N5JWM-81.1 miles 35°2017-02-19 11:26:08
WA7RHK-31.4 miles 128°2017-02-19 11:49:59 EW30751.7 miles 31°2017-02-03 09:36:20
WB5EYF2.9 miles 333°2017-02-09 09:25:04 KD5EKI-102.9 miles 106°2017-02-19 11:40:39
KF5OHR-15.7 miles 253°2017-02-19 11:07:54 WJ1Q-IP5.8 miles 316°2017-02-04 08:34:31
KE5WVC-211.8 miles 262°2017-02-19 11:54:15 KD5DVL-1013.5 miles 277°2017-02-04 22:22:20
KD5DVL-213.6 miles 277°2017-02-19 09:56:47 KD5DVL-713.6 miles 277°2017-02-18 11:36:38
N5BKV-1014.2 miles 274°2017-02-19 11:58:23 ae5tc-i14.6 miles 24°2017-01-28 17:38:48
KF5ZQD14.9 miles 279°2017-01-23 17:58:53 KB5WKJ-i15.1 miles 278°2017-02-16 22:49:42
KG5OTZ-115.3 miles 279°2017-01-25 20:46:56 EW821517.1 miles 140°2017-02-19 11:58:24
KF5OHR-217.3 miles 190°2017-02-14 17:29:27 KF5ZQE18.2 miles 263°2017-01-22 16:54:24
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