TCI Remote by ON7OFF
The best TCI remote app
About
Control your amateur radio station remotely from your iOS device. View spectrum data, tune frequencies, change modes, and transmit audio with low latency. Features include a real-time panadapter, push-to-talk, and a built-in intercom.
What's New in TCI Remote by ON7OFF
3.5.2
August 8, 2026
Squelch toggle button now working.
FAQ
What is TCI Remote?
TCI Remote is an iOS application designed to provide remote control for Thetis SDR software and other TCI protocol compatible amateur radio stations. It allows licensed operators to manage their radio setup from their iPhone or iPad.
What are the requirements to use TCI Remote?
To use TCI Remote, you need your own SDR hardware running Thetis on a Windows PC, and you must also run the free "TCI Remote Compactor" tool on that PC. The app is compatible with iPhone and iPad devices.
Does TCI Remote have ads?
No, TCI Remote does not contain advertisements. The app is completely ad-free, providing an uninterrupted user experience for amateur radio operators.
How does TCI Remote handle networking?
TCI Remote features zero-config networking. When paired with the "TCI Remote Compactor" Windows backend, it automatically sets up a secure, compressed WebSocket tunnel without requiring manual port forwarding or complex router configurations.
What kind of audio features does TCI Remote offer?
TCI Remote provides two-way audio streaming with incredibly low latency, allowing you to listen to live receiver audio. It also includes a push-to-talk function for transmitting voice audio and a built-in intercom for private communication with other users.
Can I control all aspects of my SDR with TCI Remote?
Yes, TCI Remote offers full radio control. You can adjust VFO frequency, change modes (LSB, USB, CW, AM), adjust filters, and monitor the live S-Meter directly from your iOS device.
How often is TCI Remote updated?
The latest version of TCI Remote is 3.5.2, which was last updated on August 8, 2026. Updates are released periodically to improve functionality and compatibility.
What is the age rating for TCI Remote?
TCI Remote has an age rating of 4+, making it suitable for a wide range of users. It is designed for licensed amateur radio operators.