pro96 6.5k hi band

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nightwatch

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does anyone know how to change the hi band from 5k to 6.5k ie when i put in 165.7875 it comes up 165.79 then the astro dos not work,you can e mail me back at kevineiler1982@comcast.net or let me if it will not do that split in hi band.
thanks
 

Voyager

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nightwatch said:
does anyone know how to change the hi band from 5k to 6.5k ie when i put in 165.7875 it comes up 165.79 then the astro dos not work,you can e mail me back at kevineiler1982@comcast.net or let me if it will not do that split in hi band.
thanks

First, that's a 12.5 kHz step (or 6.25 kHz), and the PRO-96 won't do it. 165.790 is only 2.5 kHz off, so it should work in most cases, but yes, it is sad that they didn't include a USA bandplan in the scanner. This has been doccumented MANY times. The '2096 is the same way.

Joe M.
 

loumaag

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nightwatch said:
...when i put in 165.7875 it comes up 165.79 then the astro dos not work...
As Joe points out, a 2.5k difference should be fine, unless of course they are off also. Try programming 165.7850 in and see if it sounds better.
 

rescue161

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I'm puzzled why they didn't include a user selectable "step". I'm not able to hear a good chunk of things here due this very reason.
 

loumaag

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rescue161 said:
I'm puzzled why they didn't include a user selectable "step". I'm not able to hear a good chunk of things here due this very reason.
Scott,
I can't answer the design question, but as to the lack of hearing, that is most puzzling. I have heard lots of people comment on it but it seems more of a knee-jerk reaction than a true problem and most of the people I hear complain about it don't even own the radio. Mostly they are big Uniden users and have the same question as to design as you do and make the assumption it won't work.

Since you actually have one, I would like to hear the particulars. I mean what frequency are you trying to listen to (please provide the license) and how far away are you from the source?

Since the radio has nominal selectivity of +/- 8KHz (~16KHz wide) and ususally tunes those "split channels" at only 2.5KHz off center, it does not seem reasonable that a 11KHz, 13KHz, or even 18KHz deviation is going to not fit in the pass band of the channel. I have a Moto (3600) VHF TRS I monitor all the time. One of the local sites uses 157.3125 as both a voice channel and sometimes as a control channel. Although the Pro-96 tunes 157.3150 all the time, it does not seem any different than the channels that are not on that odd split, and this is 100% P25 CAI system.
 

rescue161

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Yeah, that did come out wrong. I can hear what's being transmitted on the frequencies, but not the way I want to hear them.

Trunking systems here (Spain) come to mind.

A lot of them are in the 220 MHz range. I'm using a Pro-2006 with a tap hooked to a computer and using (was) using the Pro-96 to catch the frequencies as I saw the talk groups go active. Well, the Pro-96 only uses 5 KHz steps in that band, so the frequencies are wrong and therefore it throws off the tables for filling in the rest of the frequencies.

GOD, I CAN'T WAIT TO GET BACK TO THE STATES!
 

loumaag

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Ahh, I understand now, you need to figure out for assigning frequencies as used in a Trunker MAP file. (Or a table for the radio.)

rescue161 said:
GOD, I CAN'T WAIT TO GET BACK TO THE STATES!
We're wating for you! :lol:
 
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