Alternating
Dot-dash or dash-dot repeated — tick-tock rhythm
..-.-.-Period — dot-first, 6 signals
;-.-.-.Semicolon — dash-first, 6 signals
+.-.-.Plus / AR — dot-first, 5 signals
All 20 Morse Code Punctuation Marks
Every symbol below is standardized by ITU-R M.1677-1. Unlike letters (1–4 signals) and numbers (5 signals), punctuation uses 4 to 7 signals — the longest codes in the Morse alphabet. Click any card to play, copy, or jump to its detail.
| Symbol | Name | Morse Code | Pattern | Family | Prosign | Signals | Play |
|---|---|---|---|---|---|---|---|
| . | Period / Full Stop | .-.-.- | Alternating | — | 6 | ||
| , | Comma | --..-- | Mirror | — | 6 | ||
| ? | Question Mark | ..--.. | Mirror | — | 6 | ||
| ! | Exclamation Mark | -.-.-- | Prosign | KW | 6 | ||
| ; | Semicolon | -.-.-. | Alternating | — | 6 | ||
| : | Colon | ---... | Triple | — | 6 | ||
| ' | Apostrophe | .----. | Bookend | — | 6 | ||
| ¿ | Inverted Question Mark | ..-.- | Other | — | 5 | ||
| ¡ | Inverted Exclamation Mark | --...- | Other | — | 6 | ||
| " | Quotation Mark | .-..-. | Other | — | 6 | ||
| ( | Parenthesis Open | -.--. | Prosign | KN | 5 | ||
| ) | Parenthesis Close | -.--.- | Prosign | KK | 6 | ||
| - | Hyphen / Minus | -....- | Bookend | — | 6 | ||
| / | Slash / Fraction Bar | -..-. | Prosign | DN | 5 | ||
| + | Plus / Cross | .-.-. | Prosign | AR | 5 | ||
| = | Equals / Double Dash | -...- | Prosign | BT | 5 | ||
| $ | Dollar Sign | ...-..- | Triple | — | 7 | ||
| _ | Underscore | ..--.- | Other | — | 6 | ||
| & | Ampersand / Wait | .-... | Prosign | AS | 5 | ||
| @ | At Sign | .--.-. | Other | — | 6 |
Pattern Families — Learn the Shape, Not the Code
All 20 punctuation marks fall into five visual families. Learn a family's pattern once and every member becomes obvious. Click any symbol to hear it, or click Drill Family to hear the whole group with a guided overlay.
Mirror Pairs
Symmetric around the centre — swap dots ↔ dashes
,--..--Comma — dash-heavy
?..--..Question — dot-heavy mirror
Comma and question mark are perfect mirrors — learn one and you know the other.
Bookend
Same signal at both ends wrapping the middle
'.----.Apostrophe — dot bookends
--....-Hyphen — dash bookends
Triple Block
Three of one kind, then a different block
:---...Colon — 3 dashes + 3 dots
$...-..-Dollar — 3 dots then mixed
Prosigns
Same as a CW procedural signal — learn the word
&.-...AS — wait
=-...-BT — break
+.-.-.AR — end of message
/-..-.DN — fraction
(-.--.KN — go ahead
!-.-.--KW — urgency
Prosign Connections — Learn as Words, Not Patterns
Seven punctuation marks are identical to CW prosigns — procedural signals every ham operator knows. The prosign word gives you a memory hook far more powerful than dot-dash sequences. Prosigns are sent without the inter-letter gap, as a single fused unit.
| Symbol | Morse Code | Prosign | CW Meaning | Memory Hook |
|---|---|---|---|---|
| & | .-... | AS | Wait / Stand By | "AS = And Stand by" — ampersand means "and wait" |
| = | -...- | BT | Break / New Section | "BT = Break Transmission" — equals separates sections like a paragraph break |
| + | .-.-. | AR | End of Message | "AR = All Received" — plus sign closes the transmission |
| / | -..-. | DN | Fraction / Division | "DN = Division Number" — the slash divides |
| ( | -.--. | KN | Go Ahead (named station) | "KN = Known station only" — opens a directed call |
| ) | -.--.- | KK | Closing Parenthesis | Open paren KN + extra dash = closing |
| ! | -.-.-- | KW | Urgency / Keep Working | "KW = Keep Working!" — urgency in two letters |
Click any symbol in the table above to hear it. These seven prosigns are the easiest punctuation to learn because you already know the word — you just need to connect the word to the sound.
Visual Cheat Sheet — All 20 Patterns in One Card
Fast-reference card organized by pattern family. Click any row to hear it. Bookmark this section or print it for desk reference.
Alternating — tick-tock rhythm
.=.-.-.-dot-first · 6
;=-.-.-.dash-first · 6
+=.-.-.AR · 5 signals
Mirror Pairs — symmetric centre
,=--..--⇄..--..=?mirror pair
Bookend — same signal at both ends
'=.----.dot … dot
-=-....-dash … dash
Triple Block — three of one kind then another
:=---...3 dash + 3 dot
$=...-..-3 dot + mixed · 7
Prosigns — learn as words
&=.-...AS wait
==-...-BT break
+=.-.-.AR end msg
/=-..-.DN fraction
(=-.--.KN go ahead
!=-.-.--KW urgency
Other symbols
"=.-..-.6 signals
_=..--.-6 signals
@=.--.-.added 2004
¿=..-.-Spanish
¡=--...-Spanish
Punctuation Tools
Sentence Encoder
Type any sentence with punctuation and see it encoded instantly in Morse. Supports all 20 ITU marks plus letters and numbers.
Start typing to encode…
Practice Trainer
Hear a random Morse punctuation mark and type the symbol. Adjust speed with the slider.
10 WPM
Press Play to start
0 correct · 0 attempts
Practice Quiz — Both Directions
Test encoding (symbol → Morse) and decoding (Morse → symbol). Start with Tier 1 — the 6 most common symbols — before tackling all 20.
0 / 0 correct
. , ? ! / &
—
Q 1 of 10
Each Morse Code Punctuation Symbol in Detail
Every mark has its own anchor section with mnemonic, tap pattern, and usage examples — linkable directly, e.g. /morse-code-punctuation/#ps-46.
.
.-.-.-
Period / Full Stop in Morse Code
Alternating dot-dash, three times — "dit-dah-dit-dah-dit-dah." The definitive alternating symbol. Imagine a ticking clock coming to a stop.
Tapshort · long · short · long · short · longSounddit dah dit dah dit dah
73.CQ DE W1AW.End of sentence.,
--..--
Comma in Morse Code
Two dashes, two dots, two dashes — a perfect mirror through the centre. Comma is dash-heavy; its mirror pair the question mark is dot-heavy.
Taplong · long · short · short · long · longSounddah dah dit dit dah dah
PSE QSL, TNXHello, world!?
..--..
Question Mark in Morse Code
Two dots, two dashes, two dots — mirror of the comma. Dot-heavy where the comma is dash-heavy. Imagine your voice rising at the end of a sentence.
Tapshort · short · long · long · short · shortSounddit dit dah dah dit dit
QRZ?RST?What is ur name?!
-.-.--
Exclamation Mark in Morse Code
Dash-dot-dash-dot-dash-dash. The KW prosign — "Keep Working!" Think of urgency encoded in two letters.
Prosign: KW — Urgency / Keep Working. "KW = Keep Working!" — urgency encoded in two CW letters.
Taplong · short · long · short · long · longSounddah dit dah dit dah dah
Emergency!Mayday!CQ!;
-.-.-.
Semicolon in Morse Code
Alternating dash-dot three times — the mirror of the period. Dash first instead of dot. "Dah-dit-dah-dit-dah-dit."
Taplong · short · long · short · long · shortSounddah dit dah dit dah dit
Clause one; clause twoLog; date; time:
---...
Colon in Morse Code
Three dashes then three dots — the Triple Block pattern. Like Morse 0 compressed together with Morse 5: three of one kind, then three of the other.
Taplong · long · long · short · short · shortSounddah dah dah dit dit dit
14:30 UTCFreq: 14.225 MHz'
.----.
Apostrophe in Morse Code
Dot, four dashes, dot — a dash sandwich with dot bookends. Opposite of the hyphen which uses dash bookends around four dots.
Tapshort · long · long · long · long · shortSounddit dah dah dah dah dit
It'sO'clockDon't"
.-..-.
Quotation Mark in Morse Code
Six signals: dot-dash-dot-dot-dash-dot. Think of the letters A and F merged without a gap. One of the less common marks in CW practice.
Tapshort · long · short · short · long · shortSounddit dah dit dit dah dit
"QRZ""Roger"(
-.--.
Open Parenthesis in Morse Code
Five signals: dash-dot-dash-dash-dot. The KN prosign — "go ahead, named station only." Opening a parenthesis opens a directed conversation.
Prosign: KN — Go ahead (named station only). "KN = Known station only."
Taplong · short · long · long · shortSounddah dit dah dah dit
(relay)(W1AW))
-.--.-
Close Parenthesis in Morse Code
Six signals: dash-dot-dash-dash-dot-dash. Open parenthesis KN plus one extra dash appended at the end. The KK variant.
Prosign: KK — Closing parenthesis. Open paren KN + extra dash = closing.
Taplong · short · long · long · short · longSounddah dit dah dah dit dah
(end relay)(73)-
-....-
Hyphen / Minus in Morse Code
Dash, four dots, dash — a dot sandwich with dash bookends. Opposite of the apostrophe which has dot bookends around four dashes.
Taplong · short · short · short · short · longSounddah dit dit dit dit dah
144-148 MHzSWR 1-1.5/
-..-.
Slash / Fraction Bar in Morse Code
Five signals: dash-dot-dot-dash-dot. The DN prosign — "division number." One of the shortest punctuation marks, same length as any number.
Prosign: DN — Fraction / Division. "DN = Division Number."
Taplong · short · short · long · shortSounddah dit dit dah dit
3/4km/hUTC/EST+
.-.-.
Plus / Cross in Morse Code
Five signals: dot-dash-dot-dash-dot. The AR prosign — "end of message / all received." A shorter alternating pattern starting with a dot, same family as the period.
Prosign: AR — End of Message. "AR = All Received."
Tapshort · long · short · long · shortSounddit dah dit dah dit
AR + (end msg)40+20=60=
-...-
Equals / Double Dash in Morse Code
Five signals: dash-dot-dot-dot-dash. The BT prosign — "break / new section." Symmetric dash bookends around three dots.
Prosign: BT — Break / New Section. "BT = Break Transmission."
Taplong · short · short · short · longSounddah dit dit dit dah
= (break)BT =$
...-..-
Dollar Sign in Morse Code
Seven signals — the longest common Morse code: three dots, dash, two dots, dash. Present in the ITU standard; rare in CW practice but common in American Morse tradition.
Tapshort · short · short · long · short · short · longSounddit dit dit dah dit dit dah
$50USD $_
..--.-
Underscore in Morse Code
Six signals: dot-dot-dash-dash-dot-dash. Rare in CW practice but included in the ITU standard. Most common in digital modes and file naming.
Tapshort · short · long · long · short · longSounddit dit dah dah dit dah
file_nameuser_id&
.-...
Ampersand / Wait in Morse Code
Five signals: dot-dash-dot-dot-dot. The AS prosign — "wait / stand by." One of the most-used procedural signals in amateur radio CW.
Prosign: AS — Wait / Stand By. "AS = And Stand by."
Tapshort · long · short · short · shortSounddit dah dit dit dit
AS & (wait)Smith & Jones@
.--.-.
At Sign in Morse Code
Six signals: dot-dash-dash-dot-dash-dot. Added by ITU in 2004 for email addresses — the newest Morse symbol. It fuses letters A and C without an inter-letter gap.
Tapshort · long · long · short · long · shortSounddit dah dah dit dah dit
info@example.comAdded ITU 2004¿
..-.-
Inverted Question Mark in Morse Code
Five signals: dot-dot-dash-dot-dash. The Spanish and Latin American convention for the inverted question used at the start of a question sentence in Spanish.
Tapshort · short · long · short · longSounddit dit dah dit dah
¿Cómo estás?Spanish CW¡
--...-
Inverted Exclamation Mark in Morse Code
Six signals: dash-dash-dot-dot-dot-dash. The Spanish ITU addition for inverted exclamation used at the opening of exclamatory sentences in Spanish.
Taplong · long · short · short · short · longSounddah dah dit dit dit dah
¡Hola!Spanish CWFrequently Asked Questions
The ITU international Morse code standard defines 20 punctuation marks, ranging from 4 to 7 signals each. This page covers all of them with audio, pattern analysis, and usage examples.
Yes. The ITU standard includes 20 marks: period, comma, question mark, exclamation, semicolon, colon, apostrophe, quotation mark, open and close parenthesis, hyphen, slash, plus, equals, underscore, ampersand, at sign, dollar sign, and the Spanish inverted question and exclamation marks.
Seven punctuation marks double as CW prosigns: & is AS (wait), + is AR (end of message), = is BT (break), / is DN (fraction), ( is KN (go ahead named station), ! is KW (urgency), and ) is KK. Learning the prosign word is the fastest way to memorise each code.
The dollar sign ($) uses 7 signals — one of the longest codes in the Morse alphabet. Most punctuation uses 6 signals: period (.-.-.-), comma (--..--), semicolon (-.-.-.), colon (---...), question mark (..--..), and apostrophe (.----.).
Period (.-.-.-) alternates dot-dash starting with a dot. Semicolon (-.-.-.) alternates dash-dot starting with a dash — perfect mirrors of each other. The same mirror relationship holds between comma (--..--) and question mark (..--..).
Yes. ITU-R M.1677-1 standardizes all 20 Morse punctuation marks. Every licensed amateur and maritime operator worldwide uses the same codes.
The at sign is .--.-. — added by the ITU in 2004 for encoding email addresses. It is the newest Morse symbol and fuses the letters A and C without an inter-letter gap.
Ampersand is .-... — identical to the AS prosign meaning "wait / stand by." One of the most frequently used procedural signals in CW. The word "wait" gives you the code instantly.
Yes. All 20 ITU marks can be sent over CW radio. In practice, operators most commonly use period, comma, question mark, slash, and the prosigns AS (wait), AR (end of message), BT (break), and KN (go ahead).
Ampersand (.-...), slash (-..-.), plus (.-.-.), equals (-...-), and inverted question (..-.-) each use only 5 signals — matching the length of numbers and the shortest of all punctuation marks.