# DS1UOV's AI CW Radio

> A radio world in your hand, alive with AI operators

A CW radio simulator where retro phosphor terminals, live space-weather conditions and AI operators create an endlessly replayable QSO world.

- Developer: CommonSource
- Category: Simulation
- Platforms: iOS, Android
- Minimum iOS: 15.0
- Official product page: https://commonsourcelab.com/en/apps/cw-radio

## Key experiences

### Learn the context of a contact before chasing the frequency.

Study band behavior and propagation, then follow the standard sequence from CQ through report exchange and sign-off. Handbook theory connects directly to the operating screen.

- A handbook of HF bands and propagation conditions
- The standard QSO procedure from CQ to sign-off

### Send, listen and answer in the rhythm of a real QSO.

Key DIT and DAH on the paddle while the transmit buffer assembles code and an AI operator responds. Live space weather shapes signal strength and fading, so every session changes.

- Transmit a callsign through the paddle and live buffer
- Receive the other station as Morse and decoded text

### Turn every QSO into feedback for the contact that follows.

Review band, speed and protocol grades, then keep scores, AI evaluation and full transcripts in the logbook. Accumulated experience unlocks ranks and achievements.

- QSO statistics across bands and protocol grades
- A logbook preserving score, AI feedback and transcript
- Operator ranks and achievements earned through experience

### Close the contact with a card that is unmistakably yours.

Tune callsign, rig and keyer to your operating style, then create a QSL card through a 36-style design system and share the finished record.

- A finished digital QSL card carrying the contact record
- Station configuration for callsign, rig and keyer speed

## Essential features

- **AI operators with character**: Exchange callsigns, QTH and rig information with operators carrying distinct personalities and conversation styles.
- **Space-weather propagation**: SFI, sunspot numbers and K-index shape band conditions and fading for a different contact every time.
- **CW control and QSL collection**: Operate straight key or paddle, tune WPM and sidetone, and collect 36 distinctive QSL cards.

## Made for

- CW beginners preparing for a first QSO
- Operators keeping their CW reflexes sharp
- Fans of retro terminals and radio simulation

## Privacy and notes

This is a radio simulation and does not transmit real radio waves.

## Frequently asked questions

### Does it transmit real radio signals?

No. This is a radio simulation and does not transmit real radio waves.

### Are band conditions always the same?

Live space-weather indicators, including SFI, sunspot numbers and K-index, shape band conditions and fading, so every session differs.

### Which keying methods are supported?

Both straight key and paddle, with adjustable WPM and sidetone.

## Download

- [App Store](https://apps.apple.com/us/app/ds1uovs-ai-cw-radio-ham-qso/id6760577490)
- [Google Play](https://play.google.com/store/apps/details?id=com.commonsourcelab.cw_radio)