Bonner County Amateur Radio Club – K7JEP

Amateur Radio Q-Codes, International Phonetic Alphabet, the RST System

Didn’t learn or don’t remember these?

Q-Codes can be downloaded here.
Code
Question
Answer or Statement

QRA

What is the name of your station?

The name of my station is ___.

QRG

Will you tell me my exact frequency?

Your exact frequency is ___ kHz.

QRH

Does my frequency vary?

Your frequency varies.

QRI

How is the tone of my transmission?

The tone of your transmission is ___ (1-Good, 2-Variable, 3-Bad.)

QRJ

Are you receiving me badly?

I cannot receive you, your signal is too weak.

QRK

What is the intelligibility of my signals?

The intelligibility of your signals is ___ (1- Bad, 2-Poor, 3-Fair, 4-Good, 5-Excellent.)

QRL

Are you busy?

I am busy, please do not interfere.

QRM

Is my transmission being interfered with?

Your transmission is being interfered with ___(1-Nil, 2-Slightly, 3-Moderately, 4-Severly, 5-Extremely.)

QRN

Are you troubled by static?

I am troubled by static ___ (1-5 as under QRM.)

QRO

Shall I increase power?

Increase power.

QRP

Shall I decrease power?

Decrease power.

QRQ

Shall I send faster?

Send faster (___ WPM.)

QRS

Shall I send more slowly?

Send more slowly (___ WPM.)

QRT

Shall I stop sending?

Stop sending.

QRU

Have you anything for me?

I have nothing for you.

QRV

Are you ready?

I am ready.

QRW

Shall I inform ___ that you are calling?

Please inform ___ that I am calling.

QRX

When will you call me again?

I will call you again at ___ hours.

QRZ

Who is calling me?

You are being called by ___.

QSA

What is the strength of my signals?

The strength of your signals is ___ (1-Scarcely perceptible, 2-Weak, 3-Fairly Good, 4-Good, 5-Very Good.)

QSB

Are my signals fading?

Your signals are fading.

QSD

Is my keying defective?

Your keying is defective.

QSG

Shall I send ___ messages at a time?

Send ___ messages at a time.

QSK

Can you hear me between you signals and if so can I break in on your transmission?

I can hear you between my signals, break in on my transmission.

QSL

Can you acknowledge receipt?

I am acknowledging receipt.

QSM

Shall I repeat the last message which I sent you?

Repeat the last message.

QSN

Did you hear me on ___ kHz?

I did hear you on ___ kHz.

QSO

Can you communicate with ___ direct or by relay?

I can communicate with ___ direct (or by relay through ___.)

QSP

Will you relay to ___?

I will relay to ___.

QSR

Do you want me to repeat my call?

Please repeat your call.

QSS

What working frequency will you use?

I will use the working frequency … kHz (or MHz).

QST

 

Here is a broadcast message to all amateurs.

QSU

Shall I send or reply on this frequency?

Send a series of Vs on this frequency.

QSW

Will you send on this frequency?

I am going to send on this frequency.

QSX

Will you listen to … (call sign(s) on … kHz (or MHz))?

I am listening to … (call sign(s) on … kHz (or MHz)).

QSY

Shall I change to another frequency?

Change to another frequency.

QSZ

Shall I send each word or group more than once?

Send each word or group twice (or ___ times.)

QTA

Shall I cancel message number ___?

Cancel message number ___.

QTC

How many messages have you to send?

I have ___ messages for you.

QTH

What is your location?

My location is ___.

QTR

What is the correct time?

The time is ___.

.

Extended Mostly Maritime Q Codes

Code
Meaning
Answer or Statement

QLF

(slang) Sorry, my sending is poor and it sounds like I am sending with my left foot.

 

QRB

How far are you from my station?

I am ____ km from your station

QRD

Where are you bound and where are you coming from?

I am bound ___from ___.

QRR

Are you ready for automatic operation?

I am ready for automatic operation. Send at ___ WPM.

QRY

What is my turn?

Your turn is number ___.

QSJ

What is the charge to be collected per word to ___ including your international telegraph charge?

The charge to be collected per word is ___ including my international telegraph charge.

QSQ

Have you a doctor on board? (Or is ___ on board?)

I have a doctor onboard (or ___ is on board.)

QSV

Shall I send a series of Vs on this frequency?

Send a series of Vs on this frequency.

QTB

Do you agree with my counting of words?

I do not agree with your counting of words. I will repeat the first letter or digit of each word or group.

QTE

What is my true bearing from you?

Your true bearing from me is ___degrees.

QTG

Will you send two dashes of 10 seconds each followed by your call sign?

I am going to send two dashes of 10 seconds each followed by my call sign.

QTI

What is your true track?

My true track is ___ degrees.

QTJ

What is your speed?

My speed is ___ km/h

QTL

What is your true heading?

My true heading is ___ degrees.

QTN

At what time did you depart from ___?

I departed from ___ at ___hours.

QTO

Have you left dock (or port)?

I have left dock (or port).

QTP

Are you going to enter dock (or port)?

I am going to enter dock (or port.)

QTQ

Can you communicate with my station by means of the International Code of Signals?

I am going to communicate with your station by means of the International Code of Signals.

QTS

Will you send your call sign for ___ minutes so that your frequency can be measured?

I will send my call sign for ___ minutes so that my frequency may be measured.

QTU

What are the hours during which your station is open?

My station is open from ___ hours to ___ hours.

QTV

Shall I stand guard for you on the frequency of ___ kHz?

Stand guard for me on the frequency of ___ kHz.

QTX

Will you keep your station open for further communication with me?

I will keep my station open for further communication with you.

QUA

Have you news of ___?

I have news of ___.

QUB

Can you give me information concerning visibility, height of clouds, direction and velocity of ground wind at ___?

Here is the information you requested…

QUC

What is the number of the last message you received from me?

The number of the last message I received from you is ___.

QUD

Have you received the urgency signal sent by ___?

I have received the urgency signal sent by ___.

QUF

Have you received the distress signal sent by ___?

I have received the distress signal sent by ___.

QUG

Will you be forced to land?

I am forced to land immediately.

QUH

Will you give me the present barometric pressure?

The present barometric pressure is ____ (units).

International Phonetic Alphabet

A = Alpha                                                   N = November

B = Bravo                                                   O = Oscar

C = Charlie                                                 P = Papa

D = Delta                                                    Q = Quebec

E = Echo                                                     R = Romeo

F = Foxtrot                                                 S = Sierra

G = Golf                                                      T = Tango

H = Hotel                                                    U = Uniform

I = India                                                      V = Victor

J = Juliet                                                    W = Whiskey

K = Kilo                                                       X = X-ray

L = Lima                                                     Y = Yankee

M = Mike                                                    Z = Zulu

 

 

 

Readability

1 – Unreadable

2 – Barely readable, occasional words distinguishable.

3 – Readable with considerable difficulty.

4 – Readable with practically no difficulty.

5 – Perfectly readable.

The RST System

 
Signal Strength

1 – Faint signals, barely perceptible.

2 – Very weak signals.

3 – Weak signals

4 – Fair signals.

5 – Fairly good signals.

6 – Good signals.

7 – Moderately strong signals.

8 – Strong signals.

9 – Extremely strong signals.

 

 

Tone

1 – Sixty cycle AC or less, very rough and broad.

2 – Very rough AC, very harsh and broad.

3 – Rough AC tone, rectified but not filtered.

4 – Rough note, some trace of filtering.

5 – Filtered rectified AC. but strongly ripple-modulated.

6 – Filtered tone, definite trace of ripple modulation.

7 – Near pure tone, trace of ripple modulation.

8 – Near perfect tone, slight trace of modulation.

9 – Perfect tone, no trace of ripple or modulation of any kind.

If the signal has the characteristic steadiness of crystal control, add the letter X to the RST report. If there is a chirp, the letter C may be added to so indicate. Similarly for a click, add K. The above reporting system is used on both cw and voice, leaving out the “tone” report on voice.