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 KJ4MKV-B - show graphs
Map loading...
Comment: 440 Voice 443.325 +5.00 MHz
Location: 34°11.22' N 81°24.72' W - locator EM94HE04NV - show map - static map
3.8 miles West bearing 292° from Chapin, Lexington County, South Carolina, United States [?]
7.1 miles East bearing 103° from Prosperity, Newberry County, South Carolina, United States
25.1 miles Northwest bearing 301° from Columbia, Richland County, South Carolina, United States
78.7 miles Southwest bearing 204° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2017-02-20 12:59:28 EST (8m37s ago)
2017-02-20 12:59:28 EST local time at Chapin, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: KJ4MKV-B>APJI43 via TCPIP*,qAC,KJ4MKV-GS
Positions stored: 4
Packet rate: 576 seconds between packets on average during 28800 seconds.
Other SSIDs: KJ4MKV-C
Stations near current position of KJ4MKV-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ4MKV B0.0 yards 0°2017-02-20 12:59:43 KJ4MKV C0.0 yards 0°2017-02-20 12:59:43
KJ4MKV-C0.0 yards 0°2017-02-20 12:59:28 K4FI-30.4 miles 85°2017-02-20 13:07:59
KM4WWE-73.8 miles 111°2017-02-11 09:00:18 N3LU-109.1 miles 36°2017-02-20 06:47:54
N4LFZ10.6 miles 228°2017-02-20 13:00:28 KF4VZJ-513.1 miles 113°2017-02-19 17:38:15
KB4DE15.6 miles 116°2017-02-10 00:36:49 KB4DE-915.7 miles 117°2017-02-11 10:33:03
N1FLY-115.7 miles 169°2017-02-20 13:05:24 N42AH15.7 miles 168°2017-01-22 14:11:08
CW711618.6 miles 138°2017-02-20 13:01:17 KE4RGR-119.4 miles 122°2017-02-17 09:08:20
KC4UK-521.7 miles 151°2017-02-19 15:19:12 KE4IFI-122.5 miles 147°2017-02-20 13:03:17
KE4IFI-222.5 miles 147°2017-01-22 20:10:34 KE4IFI-1122.5 miles 147°2017-02-16 19:26:31
W4EAR-922.9 miles 54°2017-01-28 11:37:12 DW658423.2 miles 152°2017-02-20 13:04:05
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