Blog
Guides, tips, and everything you need to know about Morse code.
Morse Code Numbers 0–9: Full Chart and How to Remember Them
1 = ·––––, 2 = ··–––, 3 = ···––, 4 = ····–, 5 = ·····, 6 = –····, 7 = ––···, 8 = –––··, 9 = ––––·, 0 = –––––. Every digit is exactly five symbols. Chart, memory rule, and how to send numbers by flashlight.
How to Communicate with a Flashlight Using Morse Code (Two-Way Guide)
A step-by-step guide to holding a real two-way conversation with a flashlight using Morse code — how to send, how to read incoming flashes, and the simple call-and-response protocol that keeps both sides in sync. Works with no internet or cell signal.
Morse Code Alphabet Chart — Plus Dots-and-Dashes Reverse Lookup
Complete Morse code chart: letters A–Z, numbers 0–9 and punctuation, plus a reverse lookup that turns dots and dashes back into letters. ·− is A, −−· is G, ··· is S.
SOS in Morse Code: ··· ––– ··· and How to Flash It
SOS in Morse code is ··· ––– ··· — three short, three long, three short. How to flash SOS with a flashlight, tap it, or send it by sound, and what SOS actually means.
How to Learn Morse Code: A Beginner's Guide to Mastering Dots & Dashes
Step-by-step guide to learning Morse code from scratch. Covers the best methods, practice techniques, common mistakes, and apps to help you master Morse code quickly.
How Morse Code Translators Work: From Light Signals to Text
Discover how Morse code translators decode light and sound signals into text. Learn about the technology behind real-time Morse code decoding using your phone's camera.
How to Send Morse Code with a Flashlight: Step-by-Step Guide
Learn how to send Morse code messages using a flashlight or your phone's flashlight. Covers timing, common messages, and tips for clear signaling.
The History of Morse Code: From Telegraph to Smartphone
Explore the fascinating history of Morse code from Samuel Morse's 1830s invention through maritime use, wartime communications, and its modern revival on smartphones.