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For more information on this item:  wb4hfn@wb4hfn.com

Ceramic Switch Contact Repair

Drake Antenna Tuner ceramic rotary switch repair is now available.   Those rotary switches are not longer available, so now there is another option to repair those switches over parting out the tuner.   

SEE BELOW THE BEFORE AND AFTER PICTURES OF A RECENT ROTARY SWITCH REPAIR

If you have a Drake MN-2700, MN-2000, MN-4, MN-7, or MN-75 Antenna Tuner, in most cases the ceramic band switch and antenna selector switch is repairable.

For more information e-mail me at: wb4hfn@wb4hfn.com

Please Note:  The results of any switch repair project will vary and depends on the condition and extent of damage to the antenna tuner.  

For more information on these services or for your radio repair needs please e-mail me at: wb4hfn@wb4hfn.com

 
Here are the before and after pictures of a recent ceramic bands selector switch on the Drake MN-2700 Antenna Tuner.    

On the left is the band selector switch with two badly burnt and melted switch contacts.  The ceramic itself was badly scorched in several other areas.

On the right is the same band selector switch after replacing the burnt switch contacts and switch cleaning.     Another MN-2700 Antenna Tuner is back in services and saved from becoming a parts chassis.

For more information on ceramic band selector switches OR the ceramic antenna selector switch e-mail me at: wb4hfn@wb4hfn.com

 

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