G2C: CW Operating Procedures

CW operating procedures and procedural signals; Q signals and common abbreviations: full break-in

One of these 11 questions will be on your exam

International Morse Code: Alphabet Characters

Letter Morse Code Sound Listen
A • – didah
B – • • • dahdididit
C – • – • dahdidahdit
D – • • dahdidit
E dit
F • • – • dididahdit
G – – • dahdahdit
H • • • • didididit
I • • didit
J • – – – didahdahdah
K – • – dahdidah
L • – • • didahdidit
M – – dahdah
N – • dahdit
O – – – dahdahdah
P • – – • didahdahdit
Q – – • – dahdahdidah
R • – • didahdit
S • • • dididit
T dah
U • • – dididah
V • • • – didididah
W • – – didahdah
X – • • – dahdididah
Y – • – – dahdidahdah
Z – – • • dahdahdidit

International Morse Code: Numbers

Number Morse Code Sound Listen
1 • – – – – didahdahdahdah
2 • • – – – dididahdahdah
3 • • • – – didididahdah
4 • • • • – dididididah
5 • • • • • dididididit
6 – • • • • dahdidididit
7 – – • • • dahdahdididit
8 – – – • • dahdahdahdidit
9 – – – – • dahdahdahdahdit
0 – – – – – dahdahdahdahdah

Question Practice

Review each question in this topic and try to select the correct answer. Work through all of the questions in this section before moving on.

Quick Review

Quickly review all of the questions and correct answers in this subsection. Focus only on the correct answers to lock them into your mind.

G2C Quick Review