TM 11-5820-890-10-3
CHECKING FH SYNC TIME OF OTHER FH NETS
Checking FH Sync Time. This procedure allows you to monitor the FH sync time of other active FH nets in your RT (’other
active" FH nets are those you have entered besides your own net). Checking FH sync time is useful when you suspect
that you have dropped out of another net and you wish to check the time of that net. If you find that your time is out of sync
with the other active net, you may perform passive late net entry. If late net entry is not successful, perform CUE and ERF
procedure.
a.
Press TIME.
b.
Enter number of channel for "other active" FH net (display will change to show other net’s FH sync time).
•
To view your RT base clock FH sync time, set CHAN to MAN (or empty channel); then press TIME as needed.
COMSEC KEY (REMOTE FILL)
As NCS, you have the option of sending new COMSEC keys to net members by remote fill, or broadcast. This capability is
especially useful in tactical situations where net elements are widely dispersed.
The procedures to be followed are found in appropriate COMSEC manuals. Unless you have received special training in
these procedures, you should consult your unit communications specialist in addition to required manuals.
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