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 AF4RF-1 - show graphs
Mic-E message: En route
Location: 35°14.40' N 81°19.91' W - locator EM95IF07EO - show map
1.0 km Southeast bearing 124° from Kings Mountain, Cleveland County, North Carolina, United States [?]
6.1 km East bearing 84° from White Plains, Cleveland County, North Carolina, United States
44.4 km West bearing 272° from Charlotte, Mecklenburg County, North Carolina, United States
137.0 km Southwest bearing 226° from Winston-Salem, Forsyth County, North Carolina, United States
Last position: 2025-07-26 19:25:16 UTC (8d 17h24m ago)
2025-07-26 15:25:16 EDT local time at Kings Mountain, United States [?]
Altitude: 303 m
Course: 185°
Speed: 6 km/h
Device: Yaesu: FTM-500D (rig)
Last path: AF4RF-1>SU1T4P via KI4WXS-5,WIDE1*,WIDE2-1,qAO,WD4PVS-1 (good)
Positions stored: 296
Other SSIDs: AF4RF AF4RF-5 AF4RF-7 AF4RF-10 AF4RF-N AF4RF
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