SimpleHT support

Help, feedback and ideas for SimpleHT, the free TD-H3 programming app.

Thanks for trying SimpleHT! I built it because the official app frustrated me, and I wanted something simpler. If something isn't working, is confusing, or could just be better, I'd really like to hear about it.

Getting started

1. Turn on your TD-H3 and switch on its Bluetooth by holding down the blue button.
2. Keep the radio close to your phone or iPad and open SimpleHT. The radio shows up under Nearby TD-H3 radios.
3. Tap Read configuration to bring its channels into the app, or start from one of the built-in starting configurations.
4. Make your changes, then tap Program a radio. You'll see exactly what will change before anything is sent.

Common questions

My radio doesn't show up. Make sure the radio's Bluetooth is on (hold the blue button), that it's within a few feet, and that SimpleHT is allowed to use Bluetooth in the Settings app. If another phone or the official app is connected to the radio, disconnect that first, then tap the refresh button.

Can I edit without the radio nearby? Yes. Configurations live in the app, so you can build and edit them anywhere and program a radio later.

What if programming gets interrupted? SimpleHT backs up your radio before every write and checks every block afterward. If something stops partway, open Backups and recovery on the home screen and the app will walk you through it.

Can I use my CHIRP files? Yes. You can bring in channels from a CHIRP .csv or .img file.

Which radios does it work with? The TIDRADIO TD-H3. SimpleHT is an independent app and isn't made by or affiliated with TIDRADIO.

Privacy

SimpleHT collects nothing and never connects to the internet. Read the full privacy policy.