Cobra 134 / 138 channel expansion

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SinStp
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Posts: 27
Joined: Tuesday 19th Aug 2008, 18:06
Location: Oklahoma

Cobra 134 / 138 channel expansion

Post by SinStp »

Hello Ive got and old sideband cobra 134 (says 138a on back) thats 23 channels. Is it possible to add more channels to it. Would i just swap the crystals for the ones i want to add ? Its board has pc003aa on it. Thanks , Mike
timrim
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Joined: Thursday 29th May 2008, 10:11
Location: Ohio

Cobra 134 / 138 channel expansion

Post by timrim »

Yes, you can swap crystals. If memory serves me, you can change a mixer crystal in that radio, that will give you a whole new 23 channel group. 23 channel radios are not very wide banded however, so I would not try to go too far.
SinStp
Dead Key
Dead Key
Posts: 27
Joined: Tuesday 19th Aug 2008, 18:06
Location: Oklahoma

Cobra 134 / 138 channel expansion

Post by SinStp »

thank you sir.
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