[FedCom] P25 vs PL

[Arthur-Bryan E. Phelps]

I agree, but that is beyond our control.  P25 in many state's etc. has poor
quality and poor quality audio on a scanner adds to the problem.

-----Original Message-----
From: fedcom-bounces at mailman.qth.net [mailto:fedcom-bounces at mailman.qth.net]
On Behalf Of John Wilson
Sent: Saturday, September 03, 2005 2:19 PM
To: Discussion of Federal Government Communications
Subject: Re: [FedCom] P25 vs PL

  Reality is that a P25 user's unencrypted audio can and does vary from 
excellent to awful.

Arthur-Bryan E. Phelps wrote:

>I believe this on-going discussion is excellent and beneficial to all of
us.
>We are fortunate to have knowledgeable colleagues to rely on (and try their
>patience).  However, we may be putting the cart before the horse.  If any
of
>us has actually verified (a) general and/or interagency pool
frequency(ies),
>then it seems logical that whoever verified the active frequency(ies) would
>know if it P25 or not.  I would hope that such information would be posted
>with the information, including geographical location. (Transmission(s)
>heard in California would most likely be meaningless to me in NE PA.) If
>anyone simply wants to program a batch of unverified frequencies in their
>scanner, put one entry with a PL of "none" (UNIDEN) and a second entry with
>the entities PL.  This isn't the best solution, but somewhat of a
>compromise.  On the up side, if there is a transmission on any of the
>frequencies, either P25 or analog, you will hear it. Then, delete the
>unneeded duplicate frequency, if you wish. The down side is that you might
>pickup some really strange sound/noise on the frequencies with "none" as
the
>PL.  This comes from the "whatever it is worth" department.   Naturally,
>life would be easier if all fed entities transmitted in P25 (and in the
>clear, right).  What a nice delusion!!!!  Perhaps, being more realistic,
the
>second generation digital scanners will correct this and other "bugs".
>
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