[Hallicrafters] HT-37 problem solved

[K4PRF - Burton Pratt]

Thanks for the help with the L-15 filament choke overheat problem.  The 
filament line that runs over to the other 6146 was pulled down too tight 
around the leg of pin 8 which is connected to a ground lug just below 
it.  I loosened the ground line going to pin 8 of the 6146 to get some 
separation between ground and that filament line. There must have been 
just enough resistance to cause that choke to overheat.  I remember 
having a similar problem with an SX101A.  When these things were first 
assembled they probably never thought that their creations would still 
be in operation sixty or so years later.  Thanks again.

Burt Pratt, K4PRF