QU-4525 Morse Code Telegraph Key CW Keyer Shortwave Radio Kit
QU-4525 Morse Code Telegraph Key CW Keyer Shortwave Radio Kit
QU-4525 Morse Code Telegraph Key – CW Keyer Shortwave Radio Experiment Kit
Master the art of CW communication with the QU-4525 Morse Code Telegraph Key. This compact, lightweight manual key is built from durable, rust-free ABS plastic, making it ideal for amateur radio operators, students, hobbyists, and anyone exploring shortwave radio or Morse code experimentation. Everything you need is included right in the box — just connect and start sending.
Key Features
- Durable ABS Construction: Rust-free and non-corrosive ABS material ensures a long service life and reliable performance session after session.
- Scratch-Resistant Foot Pads: Protective mats on the base keep your desk and equipment safe from scratches during extended operating sessions.
- Lightweight & Ergonomic: The low-profile design sits comfortably in hand or on a desk, reducing operator fatigue during prolonged use.
- Ultra-Compact Size: At just approximately 40 × 30 × 20 mm, this key is easy to transport and store — perfect for field operations or portable setups.
- Complete Kit: Comes with a connection wire, screwdriver (with wrench), 2 patches, and 2 protective mats — ready to install and operate right away.
- Versatile Use: Compatible with shortwave radios and CW keyer setups; great for training, experimentation, and on-air use.
Specifications
| Model | QU-4525 |
| Material | ABS Plastic |
| Color | Black |
| Dimensions | Approx. 40 × 30 × 20 mm |
| Country of Origin | Made in China |
Package Contents
- 1 × Manual Telegraph Key (CW Hand Key)
- 1 × Connection Wire
- 1 × Screwdriver (with wrench)
- 2 × Patches
- 2 × Protective Mats
You May Also Like
- 3-Jaw Keyless Ratchet Drill Chuck 0.8–10mm Self-Locking
- Non-Contact Capacitive Water Level Sensor 3.3V–5V
- Molex Mini-Fit Jr 4-Pin 4.2mm Pitch Wire-to-Board Housing
Note: Due to differences in monitor brightness and ambient lighting, the actual product color may vary slightly from images shown. Please allow minor measurement deviations of ±1–2 mm.
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Is the QU-4525 Morse Code Telegraph Key compatible with standard shortwave radios?
A: Yes, the QU-4525 CW hand key is designed for use with shortwave radios and CW keyer setups. It comes with a connection wire for easy hookup to compatible radio equipment, making it suitable for both practice and on-air operation.
Q: Is this Morse code key suitable for beginners learning CW?
A: Absolutely. The QU-4525 is compact, lightweight, and straightforward to use, making it an excellent choice for beginners learning Morse code as well as experienced operators who need a portable backup key. The included accessories make setup quick and hassle-free.
Q: What is included in the package, and do I need additional tools to set it up?
A: The kit includes the manual CW telegraph key, a connection wire, a screwdriver with wrench, 2 patches, and 2 protective mats. No additional tools are required — everything needed for basic installation and use is included right in the box.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.