BUILDING ASTRO SPECTRA

This forum is dedicated to discussions pertaining specifically to the Motorola ASTRO line of radios (those that use VSELP/IMBE/AMBE), including using digital modulation, digital programming, FlashPort upgrades, etc. If you have general questions please use the General or Programming forums.

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firemedic4
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BUILDING ASTRO SPECTRA

Post by firemedic4 »

has anyone ever built an astro spectra from a plain old spectra ? and if so what is needed to build one... thanks
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werdnuts
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Post by werdnuts »

just a guess, but i think the only thing that is similar is the physical housing. all the guts/circutry/pa and such are different.

-werd
-werdnuts

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spectragod
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Post by spectragod »

You need to change the following.....
RF board
Command board
Vocoder

The rest is the same.

SG
Kilgore: Smell that? You smell that?
Lance: What?
Kilgore: Napalm, son. Nothing in the world smells like that.
Kilgore: I love the smell of napalm in the morning. You know, one time we had a hill bombed, for 12 hours. When it was all over, I walked up. We didn't find one of 'em, not one stinkin' dink body. The smell, you know that gasoline smell, the whole hill. Smelled like... victory. Someday this war's gonna end...

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VE3TUH
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Post by VE3TUH »

SG, so is the display the same? I have seen astro displays on ebay, they claim they will not work with non-astro spectra's.
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JAYMZ
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Post by JAYMZ »

The Astro control heads I believe are basically electrically the same. It's the control head firmware differences that won't allow an analog control head to work on an Astro control head.
JAYMZ

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RADIOMAN2002
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Post by RADIOMAN2002 »

The Astro Spectra I have basically has a Astro portable in it hooked to the PA and antenna ports.
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firemedic4
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parts

Post by firemedic4 »

ANYONE KNOW A PLACE TO GET PARTS ???? BESIDES EBAY.... PM OR POST THANKS
Microwave Mike
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Frankin Astro spectra

Post by Microwave Mike »

I have converted a Astro Spectra from lo split to regular split, 450-470 ,with spectra parts. It works just fine. Also, the control head to controller board interface board is different in Astro series than the Spectra series.

Good luck.

mm
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