Field notes & guides

Morse code, explained clearly

Practical reading on timing, listening, and real signals. Each guide connects the underlying idea to something you can hear or try.

01

Timing · 5 min read

Morse Code Timing: The 1–3–7 Rule

A practical guide to dot, dash, character, and word spacing in International Morse code.
02

Learning · 6 min read

Why Morse Code Is Easier to Learn by Sound

Move from counting dots and dashes to recognizing complete character rhythms.
03

Practical guide · 4 min read

How to Send SOS With Light or Sound

The correct SOS rhythm, how to repeat it, and what the distress signal does—and does not—mean.