Morse Code Reference

This Morse code reference covers letters, numbers, punctuation, prosigns, and Q-codes in one place. Use the tabs to switch between sections, and listen to each pattern as you read it to connect the sound with the symbol.

How to Read the Reference Tables

The Morse code reference tables on this page organize every character into a simple row: the character, its dot-and-dash pattern, and a memory hint. To read a table, start in the left column, find the letter or number you need, and read across to its pattern. A dot (.) is a short signal, and a dash (-) is a long signal about three times as long. Read the pattern left to right, and keep the standard gaps: one dot-length between signals inside a letter, three dot-lengths between letters, and seven dot-lengths between words.

The tables use tabs for letters, numbers, punctuation, prosigns, and timing, so you can jump to the group you need without scrolling through everything.

Use the tables for two jobs: looking up and learning. For looking up, search the tab for the character you need and check its pattern before you send or write it. For learning, work through one tab at a time and say each pattern out loud as you read it. The alphabet tab covers A to Z, the numbers tab covers 0 to 9, and the punctuation tab covers the marks you need for sentences, such as period, comma, and question mark.

The prosigns tab lists the special procedural signals, such as the start-of-message and end-of-message markers, and the timing tab shows the gap rules that hold the whole system together. Bookmark this page so the tables are always one click away.

Two details in the tables deserve attention. First, some patterns look alike at a glance: S is three dots and O is three dashes, while H is four dots and V is three dots plus a dash. Reading slowly and counting carefully prevents mix-ups. Second, the prosigns are written as letters run together with a line over them, which means they are sent as one continuous pattern with no gap between the letters. The Morse code alphabet page gives a printable version of the letter chart, the Morse code dictionary lets you look up words and phrases, and the Morse code cheat sheet packs the essentials onto one page.

Frequently Asked Questions

What is a Morse code reference?

A Morse code reference is a set of tables that lists every character’s dot-and-dash pattern in one place. It covers letters, numbers, punctuation, prosigns, and timing rules. Learners use it to look up patterns, and operators use it as a quick check while sending or receiving. Keep this Morse code reference bookmarked for quick lookups while you practice.

How do I read a Morse code reference table?

Find the character in the left column and read its pattern across the row. A dot is a short signal and a dash is a long signal. Read left to right, and keep the standard gaps between signals, letters, and words. Use the tabs to jump to letters, numbers, punctuation, prosigns, or timing.

What are Morse code prosigns?

Prosigns are special procedural signals used to control a transmission, such as marking the start or end of a message or asking the other station to wait. They are written as two letters run together with a line over them and sent as one continuous pattern with no gap between the letters. The Morse code article on Wikipedia lists the standard prosigns and their meanings.

What is the difference between a reference and a dictionary?

A reference lists characters and their patterns, while a dictionary lets you look up words and phrases and see their full Morse code. Use the reference when you need one character’s pattern, and the dictionary when you want to convert a whole word or phrase. The ITU publishes the international Morse code standard that these tables follow.

Can I print the Morse code reference tables?

Yes. Use your browser’s print function to print this page, or use the cheat sheet page for a compact printable chart. A printed copy is handy at a radio station or in a classroom where you do not want to keep switching screens.

How often should I use the reference while learning?

Use this Morse code reference freely at first, and check any pattern you are unsure about. As you practice, you will need it less for common letters and more for punctuation and prosigns.