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The Main Programming Configuration.
A single frequency (here 86.3125MHz) is programmed repeatedly into the
Base radio. Each occurrence of the frequency is given a different name.
That name being either a team or other use of the channel, G2A , ECC etc.
Each ‘channel’ has a different selcall sequence attached to it and although
every channel is on the same frequency, each one sends a different
selcall. This is the manner in which the channel-change instructions are
sent to the remote site
Under the heading ‘Mask’ the last three digits are the channel associated
with that selcall sequence. When the Base radio is set to ‘Kendal’ then
the sequence 123C101 is sent, that is, Channel 101. To change to Lang-
dale’s channel. Select ‘Langdale’ on the Base radio display and press the
green button on the control head. The selcall sequence 123C103 will be
sent on exactly the same frequency as before. The remote HB radio will
change to channel 103. (103) Voice is sent up the radio link with no other
signals present and should be close to the normal audio quality.
This configuration will only work if the correct firmware files have been loaded into the SRM9005 radios.
These are non-standard upgrade files and are available from Team Simoco Ltd
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