Topband: Control cable black conductors

[Ian Wade, G3NRW]

In message <530878D3.1010801 at tiscali.co.uk>, Dave G4GED 
<radiodave.g4ged at tiscali.co.uk> writes

>Could anyone tell me why some insulated copper conductors turn black in 
>this way and whether there's a better way of cleaning it off.
>

Dave

A very effective (and cheap/safe) method of cleaning the conductors is 
to buy a can of coke and dip the conductors in it. They will be bright 
and shiny in no time.

Just don't drink the coke afterwards!

-- 
73
Ian, G3NRW