On Thu, Aug 13, 2009 at 4:29 PM, Christopher
Hodgdon<[email protected]> wrote:

<SNIP>
> I do have access to a "radio house" located at our high school football field 
> and it has two MTR2000 in it, plus two different antennas.  One connected to 
> one radio and one connected to the other.
>

Two antennas, two radios.  Should be a duplexer for each radio, and
duplexers are not easily field tuned.  For all intents, these radios
are both hardset to the freqs they are programmed to, and apparently
currently operating on.

<SNIP>
>
> That being said, it is possible that the MTR2000 that is marked with the one 
> UHF frequency, might actually have both pairs programmed into it, but only 
> one can run at a time, right?
>

Possible.  But doubtful as listed above.

> Is there a way to find out if there is more than one frequency is programmed 
> into the unit and if so, how might we go about that?  Another reason I am 
> asking is that we might be upgrading our system in the very near future and I 
> might be able to get my hands on these repeaters.
>

Yep.  RVN4148, Motorola's RSS/CPP for the MTR2000.  Also, the
interface cable is 30-82056X02, RJ45 - DB9 serial interface.

> Thanks in advance.

No problem!

>
> --- In [email protected], Brian Raker <brian.ra...@...> wrote:
>>
>> The radio can be programmed for multiple frequency pairs.  That being
>> said, it cannot operate more than one channel / programmed pair of
>> frequencies at one time.
>>
>> -Brian / KF4ZWZ
>>

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