Ham Radio Remote Control from Anywhere.

The RemoteTx ham radio remote control system is an economical way to control your amateur radio station through the Internet with a phone, tablet, Mac or PC. There are 3 main parts to the solution.

  1. AT STATION: A Raspberry Pi 3 B/B+ (RPi) appliance running RemoteTx software (free download) at your station connected to your radio (USB) and the Internet (ethernet). (The RPi is NOT provided by RemoteTx.)
  2. REMOTE CONTROL CLIENT: A mobile phone, laptop or tablet running a compatible Internet browser with broadband or LTE cellular Internet access.
  3. An active RemoteTx service SUBSCRIPTION linked to the operator’s call sign. This connects the radio station and the remote operator.

  • Remote control (rig control, audio and power control) is achieved by opening an Internet browser and going to:

Compatible Control devices include:

  • Windows 7+ with Chrome browser
  • Apple Mac with Chrome or Safari browsers
  • Apple iPhone or iPad with Safari browser (ios 11+)
  • Android phones or tablets with Chrome browser


  • Conveniently operate your station with a smartphone, tablet or laptop anywhere you have Internet access.
  • Both radio control and 2 way audio are integrated in an intuitive web browser app interface. No additional software installation is required. (See Demos)
  • Radio Power Control via RPi signalling.
  • Low Internet bandwidth requirement: About 100 kbps (0.1 M) max.
  • No dedicated PC required at station.
  • Low cost, widely available standard hardware (Raspberry Pi that costs less than $100).
  • One low cost subscription for all supported radios.
  • Plug and Play setup. (No special firewall configuration.)
  • Network traffic secured with SSL encryption.
  • Global network performance optimization. Subscription account is placed nearest to your station’s worldwide location to optimize network latency.


  • Icom 7100
  • Icom 7200
  • Icom 7300
  • Elecraft KX2
  • Elecraft K3, K3s BETA