[NJARC] "Selective" shadow meter...

[sgt88 at atlanticbb.net]

...in my Philco 116X...it works fine on two local AM stations...only...got 
weak stations across the AM band...but would not expect much movement on 
them.

I get no 'satisfaction'...shadow movement...anyplace else = shortwave 
stations.

Everything I've read has to do with trouble-shooting a non-working 
unit...not one that is 'selective' like this one.

Suggestions welcome,
Steve T.