O
Oo
a)
,
haherence to proscribed ‘procedure is mandatory, Une °
Loe
authorized departures from or variations in prescribed ~
~ "ly. . + procedure invariably create confusion, reduce reliabil~
mo
“+
"Sty and speed, tend to nullify security precautions, et
hE ye.
. and are prohibited. If the procedure prescribed here_
See eee
- dn does not cover a specific operating requirement, .. «_
ms
Tat ot
a
cet
.
‘
resorting to initiative and eomnen sense Should suffice. 2
_ (3) The following basic rules are“essential to transmission
a
.
security and shall be strictly enforced on all radio-
telephate circuits.
(a) Mo transmission shall be made which has not been
authorized by proper authority,
ee
.
,
-
pe
geet
1 }
os de Violation of radio silence,
"M
ae
4
_—
:
..
wt
vee
3 Excessive toning and testing.
TN ar
De
-
“*
5
oso -aed .
-
_
,
i
~
~
.
wee
.
:
of applicable Frowords. or operating signals.
et a
.
a
Vert
S
a
.
sre de Transmitting the operator's personel cior
2
ke
4
.
5
é“Use of other: ‘than authorized provords. .s
Base
weyr
aa
ot
.
ot de ‘Unauthorized“use of ‘plain‘Language.
Fg eg ogre aes CRS
gc
aae
:
nytt
5. “tnauthoriged use “of plain “language in aes-
OE
F
3
-.
-"Tnokticial”‘cénvorsation between operators. z= ‘o
me me _ name.
:
.
(6) The following practices ere, specifically forbidden:
Pa
E
.
.
-
cee m
me
Le
Be, Linkage or compromise of classified cell signs ca
Rr
“1: and address groups byplain language disclo‘ .,
"2 + sures orassociation with unclassified callSO Signs. es a y wet
ty -oLae
ok
_
2 Profane,4
indecent,»
or‘cbocene ‘Tanguages
oe
Use.of‘excessive
v trenestthing power,
‘Becessive time consumed in tuning, changing
‘frequency, or adjusting equipment.
Traneting at specds beyond the cnpebiitttes
ofanes: gperatores Spe
vs
oy“When‘necessary,te ‘Sdent:ity any’Letter ‘Ofthe ‘alphabet, ° oar
9 ORs
2the. Phonetic Alphabet listed below shall be useds:
‘
19
20 oShnsin = CHAPLIE,
eae See OS
eo ee=
age
>,