[Trunkcom] 400mhz trunking system help needed

[email protected] [email protected]
Thu, 03 Jan 2002 01:14:04 +0000


> > I understand that the offset channel range is from 380-759. So 
> > whats up with the 109 channel # and some others I have below 380?
> 
> Input frequencies.  UHF and VHF Motorola systems transmit both the output
> and input hex values on the control channel.  While running Trunker you
> will see each output hex value "light up", and at the same time the input
> value will "light up" with it.  For using the 780xlt, you only need to
> woory about the hex values from 17C to 2F7.

Ok from the Uniden 780 Owners Manual:
Setting the Base, Spacing Frequencies and Offset Channel for Motorola
VHF/UHF Trunked Systems

I'm familiar with programming the Base and Offset for
a 400MHz system using my 245.  It doesn't ask for
a 'Offset Channel'.

If I have a 'default' system of say.. Base: 406.0MHz,
Offset: 25MHz.  What does the 245 default to for
it's 'Offset Channel'?