CG Antennas PK-4 | Pocket Keyer

£49.99
£49.99

CG-Antenna PK-4 Compact Memory Keyer – Portable Morse Code Solution

The CG Antennas PK-4 by CG-Antenna is an ultra-compact and efficient Morse code memory keyer designed for use with virtually any radio. Whether you’re operating in a contest, running portable field operations, or just working from home, the PK-4 provides a reliable and intuitive CW experience in a small, battery-powered package.

With advanced features like four programmable memory slots, adjustable speed, and built-in sidetone, the PK-4 gives operators full control in a minimal form factor. Its power-saving design makes it ideal for both everyday and portable use.


Key Features of the PK-4 Memory Keyer:

  • Compact and Lightweight:
    Weighs just 192g, making it perfect for portable or QRP operations.

  • Speed Control & Adjustability:

    • Keying speed adjustable from 8 to 50 WPM

    • Customizable character weighting and repeat delay

    • Supports Iambic-B mode (Note: Iambic-A not supported)

  • Memory Storage:

    • 4 memory slots

    • Store up to 120 characters total

    • Each slot accessed via dedicated individual buttons

    • Programming is done directly via paddle for quick updates in the field

  • Connectivity & Sound:

    • Integrated 1m cable with 3.5mm jack for easy connection to most radios

    • Built-in sidetone, which can be toggled on or off

  • Power Efficiency:

    • Powered by 2 × AAA (micro) batteries

    • Power-saving mode for extended battery life

    • Ideal for contesters, backpackers, and home operators


Why Choose the CG-Antenna PK-4?

The PK-4 memory keyer offers the perfect combination of portability, functionality, and simplicity. Its user-friendly paddle-based programming, compact size, and efficient power usage make it an excellent choice for CW operators who need reliable performance without bulk.

Whether you’re chasing DX, activating summits, or working your favourite contests, the PK-4 delivers CW keying precision wherever your radio takes you.

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