CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice
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Specifications
- Brand Name
- DIY NOW
- Origin
- Mainland China
- High-concerned chemical
- None
- Condition
- New
- Type
- Logic ICs
- is_customized
- Yes
- Application
- Computer
- Package
- SOP
- Model number
- CW Keyer Automatic Trainer
- Double Paddle Morse Key
- with PCB 4 Nd Magnet Bases
Product Description
Features:
1. High quality PCB material, mechanical switch design, sensitive touch, and rapid rebound.
2. Mini and lightweight design, suitable for carrying around, convenient for travel or on-site operation.
3. The bottom is equipped with a large suction magnet to firmly adhere to the metal surface, making it more flexible to use.
4. Supports Type-C and 3.5mm audio interfaces, compatible with multiple devices, and easy to connect.
5. Dual paddle operation design, suitable for beginners and professional users, enhances the transmission experience.
Parameter:
Material: PCB
Connection method: Type-C
Audio interface: 3.5mm
Performance characteristics:
1. Extend and enlarge the handle for easier operation.
2. Driver free, Type-C port directly connected to computer, plug and use as needed.
3. The computer training software can be matched with both Lakey and CWPlayer.
4. When using the 3.5mm interface, you can switch between left and right buttons and use it immediately.
5. Comes with a 3.5mm audio cable, which can be directly plugged in with other keys and used as an adapter.
Package Include:
1 x CW automatic trainer
1 x 3.5mm audio cable
1 x Instruction Manual
Pros & Cons
Pros
- Strong Nd magnets for secure, portable attachment to surfaces
- Sensitive mechanical switches with quick rebound for accurate practice
- Complete kit with PCB and double paddle for ham radio enthusiasts
- Compact lightweight design ideal for travel or field use
Cons
- PCB-based may require soldering skills for full setup
- Logic ICs focused, limited advanced features for pros
- Magnets only work on metal surfaces
- No battery included, needs external power source
Common Questions
What components are included in this CW Keyer trainer?
Features PCB board, double paddle Morse key, and 4 Nd magnet bases for stable ham radio practice.
Is this Morse key customizable?
Yes, customizable with high-quality PCB, mechanical switches for sensitive touch and rapid rebound.
How does the magnet base work for portability?
Four neodymium magnets firmly adhere to metal surfaces, making it mini, lightweight, and travel-friendly.
What is the application of this automatic CW trainer?
Designed for ham radio Morse code practice, computer-compatible with logic ICs in SOP package.
Shipping origin and time for this ham radio keyer?
From Mainland China, new condition, typically 7-20 days via standard international post.
Product information last updated on May 12, 2026