[Hallicrafters] Weber Copper top rectifiers

[Craig Roberts]

I have not used the Weber devices in an HT-37, but I've been using them 
in the Collins 516F-2  supply which powers my 32S-3 transmitter for 
about two years.  I also have one in my  Hallicrafters SX-42 receiver.  
They're excellent.

73,

Craig
W3CRR