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 KN4AQ - show graphs
Map loading...
Comment: KN4AQ
Location: 35°06.24' N 80°42.32' W - locator EM95PC54IX - show map - static map
1.4 miles Southeast bearing 130° from Matthews, Mecklenburg County, North Carolina, United States [?]
11.5 miles Southeast bearing 137° from Charlotte, Mecklenburg County, North Carolina, United States
84.3 miles Southwest bearing 218° from Greensboro, Guilford County, North Carolina, United States
Last position: 2017-11-25 15:22:09 EST (150d 13h48m ago)
2017-11-25 15:22:09 EST local time at Matthews, United States [?]
Course: 64°
Speed: 71 MPH
Device: unknown: D-Star APDPRS (D-Star)
Last path: KN4AQ>APDPRS via DSTAR*,qAO,KI4WXS-C (good)
Positions stored: 3856
Other SSIDs: KN4AQ-9
Stations near current position of KN4AQ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W4DXL-Y1.3 miles 157°2018-04-17 17:30:09 WB4EMC-51.7 miles 168°2018-04-25 05:54:02
WA9VFD-102.1 miles 182°2018-04-17 11:05:01 WA9VFD-12.1 miles 182°2018-03-26 18:21:45
WAVFD-12.1 miles 182°2018-03-26 17:49:45 WA9VFD-52.2 miles 180°2018-04-25 05:58:35
WA9VFD-92.4 miles 181°2018-04-21 16:36:57 FW23382.7 miles 3°2018-04-25 06:02:10
W4HTP2.8 miles 357°2018-04-21 14:33:39 WA9VFD2.9 miles 183°2018-04-21 08:32:17
W4PFI-22.9 miles 180°2018-04-21 16:42:59 N5IQ-94.0 miles 298°2018-03-28 14:44:38
EW72284.4 miles 342°2018-04-25 06:03:35 CW70694.7 miles 272°2018-04-22 20:00:48
KK4CAB-i5.1 miles 141°2018-04-17 15:33:56 EW90085.7 miles 290°2018-04-25 06:00:27
KK4TIG C5.9 miles 318°2018-03-28 11:58:24 KK4TIG-C5.9 miles 318°2018-03-28 11:58:34
MIKE-Y5.9 miles 338°2018-04-23 23:39:04 KK4CAB6.1 miles 148°2018-04-15 15:31:07
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