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DS1UOV's AI CW Radio

The Ultimate Retro CW Simulator Where AI Meets Radio

DS1UOV's AI CW Radio combines retro military terminal aesthetics with cutting-edge LLM technology. Practice Ham Radio QSO anywhere, without a physical transceiver or antenna.

Key Features

๐ŸŸข Retro Phosphor Aesthetics

Recreates the vintage CRT monitor vibe of 80s terminals with scanline effects and a warm phosphor glow.

๐Ÿค– Intelligent AI Operators

Dynamic QSO without scripts. LLM operators have unique personalities, callsigns, and setup details.

โ˜€๏ธ Space Weather Simulation

Calculates band conditions in real-time based on actual Solar Activity (SSN, SFI, K-Index).

โŒจ๏ธ Robust CW Control

Full support for Straight Key and Paddle. Customize WPM, sidetone, and monitor waveforms.

๐ŸŽ™๏ธ Microphone Input Mode

Play your external keyer or rig's sidetone near your phone. A smart adaptive decoder adjusts to your sending speed in real-time, decoding audio into text.

๐Ÿ”Œ External Key & Adapter Support

Connect real-world CW keys via hardware adapters (VAIL Lite, vband, etc.) for zero-latency keying, with full support for both straight keys and paddles.

๐Ÿ“ฎ 36-Design QSL Cards

Automated unique QSL card generation for every contact based on callsign analysis.

๐Ÿ“Š ADIF Logbook Support

Electronic Logbook with ADIF export. Track your worldwide contacts and rank up.

New: Bring Your Own CW Key

Microphone Input Mode

Play your external keyer or rig's sidetone near your phone โ€” the adaptive decoder reads your sending speed in real-time and turns audio into text. Perfect for those who already own a standalone keyer, buzzer, or modern rig.

Hardware Adapter Support

Connect adapters like VAIL Lite or vband directly for true zero-latency keying โ€” use your favorite straight key, iambic paddle, or bug with no compromise.

On-Air Ready

Practicing with AI removes "key-fright" before your first real QSO.

No QRM

Enjoy crystal-clear CW signals even in noise-heavy urban environments.

Solar Physics

Learn about ionosphere characteristics and propagation science.

From novice operators intimidated by their first QSO to veterans who miss the hand-feel of CW - beam your signals into a virtual ionosphere anytime!

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