# SimpleHT — TD-H3 programming made simple

> TD-H3 programming made simple (iPhone/iPad app by Michael Ragsdale.)

- Source: https://appshunter.io/ios/app/simpleht/id6800151923 (this page in markdown: same URL + `.md`)
- Developer: [Michael Ragsdale](https://appshunter.io/developer/6800151925)
- Category: Utilities, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-11-06
- Data updated: 2026-11-07

## What is SimpleHT?

SimpleHT is a free and way to program your TIDRADIO TD-H3 handheld radio from your iPhone or iPad.

Built out of frustration with the official app. Programming a radio shouldn't take a manual, a cable and an afternoon. SimpleHT keeps the useful parts, drops the confusing ones, and explains things in plain words as you go.

WHAT YOU CAN DO
• Read the channels off your radio over Bluetooth. No cable, no computer.
• Edit names, frequencies, tones, power and bandwidth. GMRS repeater offsets fill themselves in.
• Start from a ready-made GMRS or Amateur and MURS channel list, or build your own from scratch.
• Keep as many configurations as you like, and edit them with no radio nearby.
• Send the same configuration to every radio in the family.
• Change radio settings like squelch, scan mode, VOX and time-out, each one explained.
• Bring in channels from a CHIRP file (.csv or .img).
• Share a configuration with a friend as a file.

GENTLE WITH YOUR RADIO
• You see exactly what will change before anything is sent.
• Your radio is backed up before every write, and every block is read back and checked.
• If something goes wrong partway through, the app walks you through putting it right.

PRIVATE BY DESIGN
No account, no ads, no tracking. The app never connects to the internet, and everything stays on your device.

FREE, AND BETTER WITH YOUR HELP
SimpleHT is free. I make it in my spare time, as a fellow radio owner. Feedback, bug reports and ideas are genuinely welcome at apps@mikerags.com. If something could be simpler, I'd love to hear it.

Works with the TIDRADIO TD-H3. SimpleHT is an independent app and is not made by, endorsed by or affiliated with TIDRADIO. Transmitting on GMRS or amateur frequencies requires the right license where you live.

## Is SimpleHT safe?

Not enough ratings yet to assess SimpleHT.

## Is SimpleHT legit?

SimpleHT has limited verification signals. The AppsHunter Legitimacy Score for SimpleHT is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.1 — 2026-11-06

No release notes.

## More apps by Michael Ragsdale

- [TrackIt: Maintenance Log](https://appshunter.io/ios/app/trackit-maintenance-log/id6826965415)

All apps by Michael Ragsdale: https://appshunter.io/developer/6800151925

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-07.*