Welcome to 9A5N
21st Century Telegraphy Equipment
Quality CW Equipment
Built for Radio Amateurs by Radio Amateurs
9A5N - Manufacturing & Services
21st Century telegraphy paddles, software defined telegraphy paddles and keyers by 9A5N. Following global trends in the application of the latest technology, 9A5N has made a significant technological breakthrough in the field of CW paddles and keyers.
Featured Products
Discover our premium telegraphy equipment for radio enthusiasts
Solid State CW Paddle
Our premium pressure-sensitive paddle with stationary lever(s) that have no travel time and no inertia of motion. Experience a new sense of CW keying with reduced finger pressure and diminished movements.
- Stationary lever(s) with no moving parts
- Adjustable sensitivity (10g-50g)
- Completely silent operation
- No mechanical contacts or maintenance
- Available in single and twin lever versions
QRQ Keyer
Advanced electronic keyer with high-quality sine waveform side tone and built-in 1W Hi-Fi AF amplifier. Features wireless Bluetooth connectivity to PC or smartphone via virtual RS-232 serial port.
- Speed adjustable from 5 to 99 WPM
- High-quality sine waveform side tone
- Bluetooth wireless connectivity
- Multiple message memories (1024 characters each)
- Supports Iambic A/B, Ultimatic, Bug and Straight Key modes
Global Product Network
See where 9A5N products are being used around the world
Our Partners
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