Morse Code Sheet Morse Code KartePro Circuit Board Perfect For

Morse Code Sheet Morse Code KartePro Circuit Board Perfect For Description

Features:
This Morse code reference card features a "telegraph tree" logics structure, clearly displaying the encoding relationships of all 26letters for quick understanding and memorization, making it perfect for beginners learning Morse code.
Made from durability PCB with FR4 fiberglass base, copper foil etching, and solder mask finish, this card is waterproof, scratch resistant, and long last compared to paper versions, ideal for everyday carry and frequent use.
The retro styles design combines black background with gold plated lettering, offering both functionality and decorative appeal as keychain or accessory for Morse code enthusiasts and radio hobbyists.
Compactly and portable design, this reference tool easily fit in wallets, pockets, or bags, allowing for quick access during outdoor activity, travel, or daily practice.
Perfect for Morse code learners, radio operators, survival training, and vintage collectors, this card serves as a practical study aid and a unique gift for communication enthusiasts.

Specifications:
Component: PCB
Size:Approx.6x4cm/2.36x1.57in

Package Includes:
1pc Morse Code Circuit Board

note:
Please allow 1-3cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.