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 KC4LU-9 - show graphs
Map loading...
Comment: 146.520Mhz
Location: 36°11.91' N 83°26.49' W - locator EM86GE77AO - show map - static map
8.2 miles West bearing 263° from Morristown, Hamblen County, Tennessee, United States [?]
10.7 miles Northwest bearing 306° from White Pine, Jefferson County, Tennessee, United States
31.4 miles Northeast bearing 58° from Knoxville, Knox County, Tennessee, United States
64.5 miles Northwest bearing 310° from Asheville, Buncombe County, North Carolina, United States
Last position: 2018-09-12 11:35:59 EDT (8d 3h14m ago)
2018-09-12 11:35:59 EDT local time at Morristown, United States [?]
Altitude: 1205 ft
Course: 212°
Speed: 11 MPH
Last telemetry: 2009-04-04 20:36:22 EDT (3455d 18h14m ago) – show telemetry
Ch 1: 29, Ch 2: 16, Ch 3: 209, Ch 4: 0, Ch 5: 11
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KC4LU-9>APOT30 via WIDE1-1,WIDE2-1,qAO,KK4LIF-10 (good)
Positions stored: 56095
Other SSIDs: KC4LU KC4LU-2 KC4LU-3 KC4LU-7 KC4LU-8
Stations near current position of KC4LU-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC4LU54.4 yards 333°2018-09-20 14:38:42 W4CDK-93.0 miles 117°2018-09-19 16:58:57
N4UHZ3.7 miles 95°2018-08-28 07:27:53 K4EDS3.8 miles 134°2018-08-24 12:49:28
KK4LIF-103.9 miles 107°2018-09-20 14:37:28 N159SB4.0 miles 107°2018-08-25 10:05:27
KI4SPU-95.6 miles 89°2018-09-20 13:30:10 W4VGI-96.0 miles 91°2018-08-28 15:06:12
KC4LU-76.6 miles 86°2018-09-20 13:37:10 N9BRG10.1 miles 79°2018-09-19 21:09:00
N9BRG-1010.2 miles 80°2018-09-19 21:33:43 KA4OJN10.5 miles 3°2018-09-20 14:41:36
CW583411.4 miles 302°2018-09-20 14:45:22 MRXSVRMgA11.9 miles 6°2018-09-09 19:34:13
FW080817.2 miles 169°2018-09-20 14:44:17 NCS11617.4 miles 168°2018-09-17 20:15:13
FW027717.6 miles 226°2018-09-20 14:45:16 N9SIR-517.7 miles 225°2018-09-15 16:33:17
N9SIR-117.7 miles 225°2018-09-20 14:35:03 N9SIR17.7 miles 225°2018-09-20 14:25:55
Stations which heard KC4LU-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KE4OTZ-3 8 2018-09-05 19:33:16 2018-09-12 11:22:34 EM86HE > EM85BP 48.2 miles 220° 2018-09-12 10:33:48
KK4LIF-10 42 2018-09-05 15:21:45 2018-09-12 11:35:59 EM86IE > EM86HE 6.1 miles 264° 2018-09-05 19:42:23

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