Chelegance CQ-K557 Straight key/practice oscillator

The Chelegance CQ-K557 Morse keyer and practice oscillator is the ideal choice for anyone who wants to practice Morse code as well as use it in real radio operation. This high-quality device offers precise keying and clear tones, which is essential for both practicing and sending accurate signals.

The base of the Morse key is made of fine mahogany wood and is equipped with non-slip rubber feet so that it remains stable in place even during intensive training sessions. Weighing just 230 g, the CQ-K557 is light and easy to transport - perfect for portable use.

The CQ-K557 can be used for both audio simulations and practical telegraphy training. The touch points are individually adjustable so that the device can be optimally adapted to the user's needs.

A CR-2032 button cell can be used for training, which causes the training oscillator to emit light and sound signals (battery not included). In regular operation, i.e. connected to a radio, no battery is required.