[ARC5] Way OT -- SX-28
Hubert Miller
Kargo_cult at msn.com
Wed Aug 4 16:14:48 EDT 2021
I wonder if the deciding factor was that Hammarlund, altho the better product,
used a separate power supply. It looks to me like the Army used the Hammarlund
product almost exclusively. The FBIS and FCC also used Hammarlund, but it seems
to be a lesser degree. It would be harder to have a wall of Hammarlunds with their
external supplies too. I once asked Jim Barrows, W7BCQ SK, why the one or the
other choice at the FBIS. He said he really didn't know.
You may remember some time back I posted to the Milsurplus group the photo of
the Hallicrafters SSR-202 system, which incorporated a McLaughlin Sideband Selector
together with an SX-28 in a large metal desk. This system was actually "secret" during
WW2, but who knows why. The McLaughlin device was about a 4 inch tall panel that
sat under the SX-28. I believe a very few of the McLaughlin things survived but zero
of the metal desk assembly, I suppose because they were heavy and unwieldy and
didn't much appeal to surplus dealers or the surplus buyers. I wonder if I have the
only SSR-202 manual around. This info should really be in that compilation book on
communications receivers. I told Bob Nickels that I didn't expect there would ever
be another edition of this book, and on taking my first look at it, I saw there were
about 6 receivers I could think of that didn't appear in it. My idea is we "crowdsource"
our own update pages, sized to be 3-hole punched and put in a binder as an
addendum.
-Hue Miller
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