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GE MASTR Exeutive II frequency change

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WX5812

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I have a ge mastr II executive that is on 441.800tx and 446.800rx. What do I have to do to change the frequency to another 70cm ham pair?
 

KevinC

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I believe you should just have to get new crystals for the ICOM's.
 

prcguy

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You have to get new crystals and if the frequency change is very far you would re-align the radio. I used to send the crystal holders (ICOMS) to International Crystal so they could re-crystal and test and they did a great job, but they are out of business now.
 

WX5812

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Bummer. I don’t plan on going very far from where it is now. Is there anywhere else I can send the ICOMS that you know of?
 

WX5812

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thanks for the site. is there a formula I need to get the exact crystal for frequency I need? or is it just simple to order the crystal for the frequency I need ex. 442.075
 

mikewazowski

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Typically you tell them what radio you have and what frequency you want and they'll figure it out.

Surprised someone would send the money to recrystal such an old rig?
 
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