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northstar 3000 audio mod

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speed bump
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northstar 3000 audio mod

#293902

Post by speed bump »

i can only get 50 % modulation can anyone help me? thanks
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Night Crawler
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Re: northstar 3000 audio mod

#293966

Post by Night Crawler »

Adjust VR14 the AMC potentiometer.
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Tobin
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Re: northstar 3000 audio mod

#294016

Post by Tobin »

Is the Northstar 300 the cousin of the Cherokee CBS1000 ??? Seems like I saw a reference to a Northstar radio being very simliar to my CBS1000. I know the AE 497 is really similiar....
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speed bump
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Re: northstar 3000 audio mod

#297447

Post by speed bump »

Ive done that but still cant get but 25 to 50. out of it. I cant get the low mid and high to adjust right either.
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Re: northstar 3000 audio mod

#297467

Post by Aviator »

They use the same board as the old Galaxy DX33's......I have the same radio...and I love it.
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chry55
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Re: northstar 3000 audio mod

#394994

Post by chry55 »

WHAT MIC IS THE BEST TO USE FOR A CLEAR AUDIO
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295 antenna
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Re: northstar 3000 audio mod

#395008

Post by 295 antenna »

I like the RD 104 E its noise cancelling and inexpensive, Good clear audio.
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MDYoungblood
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Re: northstar 3000 audio mod

#395010

Post by MDYoungblood »

This is an 8 year old post. There were a couple things not answered. To get good modulation, the final can't be maxed out. Drop the DK down to 4w this will let the final swing with modulation. The mod adjustment is like "Night Crawler" said, VR14, and I'll go along with 295, a Astatic mic will bring up the mod as long as it is adjusted for it.
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