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 KI4UJY-14 - show graphs
Map loading...
Comment: Mobile Pi speciaql Node
Location: 35°19.50' N 86°16.50' W - locator EM65UH78AA - show map - static map
4.5 miles Southwest bearing 235° from Tullahoma, Coffee County, Tennessee, United States [?]
6.3 miles Northeast bearing 63° from Lynchburg, Moore County, Tennessee, United States
44.7 miles Northeast bearing 23° from Huntsville, Madison County, Alabama, United States
64.7 miles Southeast bearing 154° from Nashville, Davidson County, Tennessee, United States
Last position: 2017-01-18 20:42:10 EST (3h1m ago)
2017-01-18 19:42:10 CST local time at Tullahoma, United States [?]
Altitude: 1178 ft
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.2 miles.
Speed: 39 MPH
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KI4UJY-14>APX200 via N4HAP-1*,WIDE2-1,qAR,W1ARN-1 (good)
Positions stored: 51
Packet rate: 102 seconds between packets on average during 714 seconds.
Other SSIDs: KI4UJY KI4UJY-1 KI4UJY-15 KI4UJY-7
Stations near current position of KI4UJY-14 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KI4UJY-1184.5 yards 64°2017-01-18 23:25:52 KI4UJY-70.7 miles 9°2017-01-18 20:39:50
N4MJG-13.7 miles 50°2017-01-18 16:48:09 XPSERV-24.3 miles 16°2016-12-23 15:33:40
KT4QF-114.7 miles 34°2016-12-29 13:49:36 KB4JHU-155.9 miles 45°2017-01-18 23:13:39
KB4JHU-45.9 miles 45°2017-01-04 17:27:50 N4HAP-16.5 miles 71°2017-01-18 23:40:15
KB4JHU-510.1 miles 78°2017-01-18 07:58:00 DW063913.0 miles 313°2017-01-18 23:43:15
K14.3 miles 155°2017-01-14 07:30:05 K2HAL-314.3 miles 155°2017-01-14 10:18:02
N4HAP14.5 miles 74°2017-01-18 23:35:08 KK4DKW-915.1 miles 165°2017-01-14 00:29:55
KE4KMG-315.2 miles 121°2017-01-06 18:40:14 TNMVAab5116.0 miles 45°2017-01-06 10:09:33
AF4JJ-918.4 miles 140°2017-01-18 23:41:34 TNMVAab0020.1 miles 91°2017-01-03 23:08:08
KI4GVH20.3 miles 235°2017-01-18 23:42:21 KK4UWF-921.5 miles 144°2017-01-17 17:31:57
Stations which heard KI4UJY-14 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB4JHU-15 3 2017-01-18 18:12:16 2017-01-18 20:31:36 EM65VI > EM65VJ 1.9 miles 346° 2017-01-18 18:12:16
N4HAP-1 7 2017-01-18 18:02:13 2017-01-18 20:42:10 EM65XI > EM65WI 7.0 miles 269° 2017-01-18 18:02:13

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