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TM 11-5821-333-12
2-22. CHANGING A NET ID.
When needed and authorized, the FH hopset ID can be changed. The following procedure is to be performed only
at the direction of the NCS.
ACTION
Set radio set switches:
FUNCTION
MODE
PRESET
hopset to be changed
a. Press FREQ and CLR. Enter new numbers.
b. Press STO (Sto/ENT).
RESPONSE
a. Display changes as shown. (NOTE: numbers
shown are examples only. )
b. Display blinks,
2-23.
NOTE
When needed, it is possible to copy the hopset ID from one preset to another: Set FUNCTION
switch to LD, press LOAD (H-Ld), enter preset number where hopset is stored, press STO (Sto/
ENT); then enter the preset number in which it will be copied. If the hopset ID must be changed,
perform the preceding procedure.
NET OPENING.
Your RT needs special data to operate in frequency hopping (FH) mode. Some data will be entered by you and
the NCS will ERF the remainder. Remember that the NCS directs the net, including net opening, and listen to
NCS commands carefully. Cold start net opening will be used to open a net.
2-24.
Before
2-14
NOTE
Do not set FUNCTION switch to STOW or Z-A after
net opening as you will lose your FH data by doing this.
RECEIVE AND STORE ERF.
beginning a cold start net opening, you must already have the following FH data in your RT:
FH data. Loaded into RT using keyboard.
MAN channel frequency. Loaded into RT using keyboard.
CUE channel frequency, Only unit designated stations need to load a Cue frequency.
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