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 K4TRM - show graphs
Location: 35°13.88' N 81°31.45' W - locator EM95FF75CM - show map
4.3 miles South bearing 171° from Shelby, Cleveland County, North Carolina, United States [?]
7.1 miles West bearing 269° from White Plains, Cleveland County, North Carolina, United States
38.4 miles West bearing 271° from Charlotte, Mecklenburg County, North Carolina, United States
93.5 miles Southwest bearing 231° from Winston-Salem, Forsyth County, North Carolina, United States
Last position: 2024-12-16 10:01:19 EST (24d 22h49m ago)
2024-12-16 10:01:19 EST local time at Shelby, United States [?]
Last path: K4TRM>API52 via TCPIP*,qAC,T2TEXAS
Positions stored: 80
Other SSIDs: K4TRM-E K4TRM-N
Stations near current position of K4TRM - show more
callsign distance last heard - EST      callsign distance last heard - EST
Fw25210.7 miles 207°2025-01-10 08:45:21 EW17611.7 miles 11°2025-01-10 08:45:54
W2JKT-93.4 miles 16°2025-01-09 16:38:32 W2JKT3.4 miles 15°2024-12-14 11:52:30
W2JKT-33.5 miles 16°2025-01-10 08:43:04 W2JKT-153.5 miles 15°2024-12-12 18:12:48
FW25103.7 miles 33°2025-01-10 08:45:05 FW25204.1 miles 349°2025-01-10 08:30:51
FW25194.8 miles 278°2025-01-10 08:45:39 KB4TXW-DP5.5 miles 101°2025-01-07 07:29:07
K4TRM E6.4 miles 180°2024-12-16 10:12:08 K4TRM-E6.4 miles 180°2024-12-16 10:12:18
KD4YTI-106.7 miles 286°2025-01-10 07:51:16 FW25176.8 miles 100°2025-01-10 08:45:23
FW25237.1 miles 63°2025-01-10 08:45:16 N4SOC B7.4 miles 290°2025-01-02 16:59:23
N4SOC-B7.4 miles 290°2025-01-02 16:59:33 N4SOC7.4 miles 291°2025-01-02 17:09:43
DW77558.4 miles 277°2025-01-10 08:45:12 FW25118.8 miles 86°2025-01-10 08:45:02
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