[ARC5] BC 457 SCR274N Radio transmitter in original unmodified condition

[Kenneth G. Gordon]

On 17 Nov 2014 at 12:46, Mike Everette wrote:

> 
> Best way to clean the silver transmitters, although time consuming and requiring
> a lot of elbow grease, is to use a hard, white artist's eraser block.

Yes. That would work well.

I use "Mothers Mag and Aluminum Wheel Polish" on mine.

Works well.

Ken W7EKB