[MRCA] URC-200 CTCSS (PL) Code Option

Carl Deitrich carldeitrich5 at comcast.net
Mon Apr 3 09:49:14 EDT 2017


Peter,
The PL option also goes by "UPL-100" but I have never been able to find
anything really useful about it.

73,
Carl
NQ3U

-----Original Message-----
From: Peter Gottlieb [mailto:kb2vtl at gmail.com] 
Sent: Monday, April 3, 2017 09:03
To: Ray Fantini <RAFANTINI at salisbury.edu>
Cc: Carl Deitrich <carldeitrich5 at comcast.net>; Garret Scott
<scottgs at bellsouth.net>; Military Radio Collectors Association
<mrca at mailman.qth.net>
Subject: Re: [MRCA] URC-200 CTCSS (PL) Code Option

Find me a schematic of the option and I will adapt a commercial PL option
board to work inside. That way it can be programmed from the front panel. 

The MRC-82 works with the radio. I'd like to find an aviation mount plus
control head. It would be nice to have a multiband aviation transceiver
which can also hit repeaters. 

I am going through the firmware now and hope to unlock the 400-420 MHz
segment and even extend that to 450. 


Peter

> On Apr 3, 2017, at 8:53 AM, Ray Fantini <RAFANTINI at salisbury.edu> wrote:
> 
> I have used the Communications Specialist Model TE-12 external encoders on
URC-110 for years without issues. The X mode connector provide audio input
along with power. Have an URC-200 now and although I have not tried it yet
would assume you can do the same via the remote connector on the front of
the radio. Also there is enough room in the radio to install one of the
little encoder cards but you won't be able to change the code easily. No way
are you going to find the original Motorola option. 
> Interesting thing about the URC-200, there are about a thousand power and
vehicle options that I have seen on EBay, mounting trays with power,
without, with amplifiers and then a whole assortment of battery box options
for just one or two batteries to my favorite one that I have now that
supports one battery and any input voltage AC or DC and it's the same size
as just the plane battery box. Judging by the amount and variation of power
options I have seen wonder if URC-200 radios were produced in higher numbers
then the URC-101 or 110?
> 
> 
> Ray F/KA3EKH
> 
> 
> -----Original Message-----
> From: MRCA [mailto:mrca-bounces at mailman.qth.net] On Behalf Of Carl 
> Deitrich
> Sent: Monday, April 03, 2017 7:37 AM
> To: 'Garret Scott' <scottgs at bellsouth.net>; 'Military Radio Collectors 
> Association' <mrca at mailman.qth.net>
> Subject: Re: [MRCA] URC-200 CTCSS (PL) Code Option
> 
> Scott,
> I have a URC-200 and I believe that CTCSS (PL) option is made out of
unobtanium.  But if you find one please let me know, as I'd love to have
that option.
> 
> I have some documents on the radio which I will send to you under separate
cover.
> 
> 73,
> Carl
> NQ3U
> 
> -----Original Message-----
> From: MRCA [mailto:mrca-bounces at mailman.qth.net] On Behalf Of Garret 
> Scott
> Sent: Sunday, April 2, 2017 23:58
> To: 'Military Radio Collectors Association' <mrca at mailman.qth.net>
> Subject: [MRCA] URC-200 CTCSS (PL) Code Option
> 
> Anyone have experience adding CTCSS (PL) to the URC-200?  
> 
> It has a factory option for it, but don't know anything about it.  I.e.,
is the option a physical hardware module or just a software configuration
> change, or is it both?   Of course I'm looking for one, if anyone has an
> extra. 
> 
> I'm also looking for a URC-200 manual. Electronic or hardcopy. 
> 
> Thanks,
> Garret
> W8BUG
> scottgs at bellsouth.net
> 
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