[Hallicrafters] SX 28/SX 28A R70 ,C53

[lou de beer]

R70,C53 part of the ANL circuitry are NOT used in the SX 28(it is listed in
the parts list) but are used in the SX 28A..Also T5 is different  between
receivers,,,In the SX 28 the secondary of T5 is tapped not so in the A
model...The operation of V10,(6H6) part of the ANL cicuitry,interface with
the detector(V7 and ,V5 is different......