Editing Z code (section)

== Examples ==
:{| class="wikitable"
|+ {{big|'''Some example Z&nbsp;codes'''}}
|-
! Code
! Meaning
! Source
|-
| {{nobr| ZAL (...) ... }}
| I am closing down (until ...) {{nobr|due to ...}}
| C&W
|-
| ZAP ...
| Work ...
: 1. Simplex;<br/>2. Duplex; <br/>3. Diplex; <br/>4. Multiplex; <br/>5. Single sideband; <br/>6. With automatic error correction system; <br/>7. Without automatic error correction system. <br/>8. With time and frequency diversity modem
| C&W
|-
| ZBK
| Are you receiving my traffic clear?
| NATO
|-
| ZBK&nbsp;1
| I am receiving your traffic clear
| NATO
|-
| ZBK&nbsp;2
| I am receiving your traffic garbled
| NATO
|-
| ZBM&nbsp;2
| Place a competent operator on this circuit
| C&W
|-
| ZLD&nbsp;2
| I cannot transmit pictures 
| C&W
|-
| {{nobr|ZSF ... (...) }}
| Switch off&nbsp;... (except&nbsp;...)
: 1.&nbsp;IFF;<br/>2.&nbsp;IFF sets for 10&nbsp;minutes in area denoted except for ships with the following {{nobr|call signs ...}}
| C&W
|-
| ZBW&nbsp;...
| Change to backup frequency&nbsp;... 
| C&W
|-
| ZBZ&nbsp;... 
| Measure of printability
: 1=Garbled / unreadable, up to 5=Perfect 
| C&W
|-
| ZUJ
| Stand by.
| NATO
|}