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 KR4APB-7 - show graphs
Comment: Testing
Location: 36°04.70' N 80°15.77' W - locator EM96UB88LT - show map
9.1 miles Southwest bearing 222° from Walkertown, Forsyth County, North Carolina, United States [?]
10.9 miles West bearing 255° from Kernersville, Forsyth County, North Carolina, United States
26.3 miles West bearing 271° from Greensboro, Guilford County, North Carolina, United States
67.2 miles Northeast bearing 29° from Charlotte, Mecklenburg County, North Carolina, United States
Last position: 2025-01-30 20:52:29 EST (6d 11h4m ago)
2025-01-30 20:52:29 EST local time at Walkertown, United States [?]
Altitude: 751 ft
Course: 294°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KR4APB-7>APDR16 via WIDE1-1,WIDE2-1,qAR,KO4PWR-10 (good)
Positions stored: 152
Other SSIDs: KR4APB-4
Stations near current position of KR4APB-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KO4PWR-40.5 miles 339°2025-01-21 17:24:12 KO4PWR-100.5 miles 340°2025-02-06 07:44:04
KN4OCX-91.4 miles 38°2025-02-06 07:33:43 K4MV-92.0 miles 103°2025-01-22 08:59:49
KO4PWR-93.4 miles 178°2025-02-02 06:48:50 W4MAV-N3.5 miles 150°2025-02-06 07:37:17
W4MAV-D3.5 miles 150°2025-02-06 07:36:48 P-N2TEK34.0 miles 229°2025-02-06 06:01:50
K3RDH-94.5 miles 19°2025-01-09 16:28:49 WD4LSS6.5 miles 205°2025-02-06 07:55:16
KK4NUB-N6.7 miles 84°2025-02-06 07:56:13 w4psf-87.0 miles 190°2025-01-24 14:06:01
w4psf-107.0 miles 190°2025-02-03 13:09:43 W4PSF-117.0 miles 190°2025-02-02 10:51:51
FW76117.8 miles 304°2025-02-06 07:45:24 KO4RW-17.9 miles 272°2025-02-05 17:41:11
KO4RW7.9 miles 272°2025-02-02 17:18:05 WA4WMD-107.9 miles 272°2025-02-06 07:20:40
WA4WMD-17.9 miles 272°2025-02-05 17:30:31 WA4WMD-28.0 miles 262°2025-02-04 17:25:23
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.
User guide · 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