Anyone update their SDS?

Nasby

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Apr 4, 2004
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2,709
Location
Ohio
Wondering if anyone has done the FW update on their SDS and what, if any, effect it had on their radio, particularly on MARCS. So far, reviews on reception vary wildly from area to area.
 

elijam1

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Jul 3, 2007
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22
Location
Chagrin Falls, OH
Wondering if anyone has done the FW update on their SDS and what, if any, effect it had on their radio, particularly on MARCS. So far, reviews on reception vary wildly from area to area.
I’ve done the update. I have not noticed any difference. MARCS was working pretty well before the update so no noticeable difference yet.
 

swatpup102

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Jul 8, 2014
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Location
Cincinnati, OH
No issues here in Warren county. Might be just slightly better able to also grab Hamilton county where I am, but still need a Yagi to get it in solid.
 

Cellsite

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Jul 13, 2004
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46
Location
Wisconsin
I did both updates to my SDS100, and have not noticed any issues with them. I monitor a large P25 simulcast system, and did notice slighty improved audio quality after the firmware updates. The waterfall feature is nice, but for the most part more of a novelty than anything useful. Might come in handy for certain things like filter selection, though.
 

amcferrin90

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Mar 11, 2015
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291
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Pickerington, OH
I noticed an improvement in audio quality on single site P25 networks. Or to be clear non-simulcast sites. On the simulcast sites I couldn't really tell much difference. Maybe a slight audio improvement but I could tell the difference between simulcast and non-simulcast. I wonder if this was just an audio EQ change? When listening on ear buds or headphones the audio always sounded better.
 

ericg123

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Joined
Dec 13, 2007
Messages
21
Location
Westchester County, New York
After the update of my SDS100 I think the audio quality is better on the county Project 25 Phase II simulcast system. All ells is the about the same on digital Here in Westchester County New York which always worked well with some slight improvements.
 

jgorman21

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Feb 21, 2008
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599
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Glenmont N.Y.
To answer the question first, yes I did the updates for the SDS 100. No discernible differences across the board to my ears. After two years of being underwhelmed by this “radio’s” performance I continue to be underwhelmed!
 

J_8671

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Jul 23, 2022
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4
I updated my SDS 100 last week. I have not noticed any negative effects. I monitor MARCS all over southwest Ohio.
 

jdolina

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Joined
Jul 4, 2006
Messages
499
Location
Lorain Ohio
Updated to 03_02 and no difference and maybe a tad better reception for MARCS and GCRCN. Updated to the beta firmware 03_03 and seemed like not getting as much traffic so seemed worse. Reverted back to 03_02.
 
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