communication instructions radio telegraph procedure
communication instructions radio telegraph procedure
communication instructions radio telegraph procedure
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UNCLASSIFIED ACP124 (D)<br />
EXAMPLE:<br />
GABA DE GABB<br />
-G<br />
BT<br />
REJOIN CONVOY NOT LATER THAN 1200Z<br />
BT<br />
K<br />
GABA repeats back incorrectly:<br />
DE GABA<br />
-GABA DE GABB<br />
-G<br />
BT<br />
REJOIN CONVOY NOT LATER THAN 1300Z<br />
BT<br />
K<br />
GABB corrects this:<br />
207. PROSIGN F (DO NOT ANSWER)<br />
DE BAGG C WA THAN - 1200Z K<br />
GABB shows that this is now correct:<br />
__<br />
DE GABB C AR<br />
F means "STATIONS CALLED ARE TO MAKE NO TRANSMISSIONS IN RESPONSE TO,<br />
NOR IN CONNECTION WITH, THIS MESSAGE".<br />
Messages containing the prosign F are to be made twice through, each transmission being<br />
___<br />
separated by the prosign IMI.<br />
EXAMPLE: (NPQS has a message for GABB, which GABB is not to answer.)<br />
GABB DE NPQS - F -<br />
R - 211627Z JUL 83<br />
GR16<br />
BT<br />
TEXT<br />
BT_<br />
IMI<br />
GABB DE NPQS - F -<br />
R - 211627Z JUL 83<br />
GR16<br />
BT<br />
TEXT__<br />
BT AR<br />
208. PROSIGN T (TRANSMIT TO)<br />
UNCLASSIFIED 2-4