[Clegg] Looking for some Clegg information.
N4ch at aol.com
N4ch at aol.com
Wed Jul 28 16:59:42 EDT 2010
Hello all.....
Enjoyed seeing all the comments on Clegg's VHF stuff, including references
to the FM-27A/B "crystaplexed" rigs. The company's first frequency-agile
solid-state radio for 2 meters FM ALMOST took a different direction.
Back in 1970 or so, I had the pleasure of meeting K2EWL (or maybe it was
W2EWL.......not sure). He was visiting a couple of friends in NC 40 years ago,
and he had a prototype rig for 2 meters FM, borrowing from the hybrid 2M
FM that Clegg was manufacturing at the time, the 22'er FM. This particular
radio had a solid-state receiver that covered 146-148 (there was no FM
activity below 146 MHz at the time), and a mostly tube-type transmitter, and
it had 9 crystal-controlled frequencies. For those of you that have seen
or owned a 22'er MK II, THAT was an AM rig, and it too was a hybrid. It
had 2 VFOs, one for the receiver, and one for the transmitter. About the
time Clegg announced the 22'er AM MK II, FM was beginning to really take off,
and demand for AM gear was heading downhill fast. It's interesting to
look at the inside of a 22'er FM........the chassis is punched for the
assemblies that were called for in the AM version. I'm guessing Clegg had a big
inventory of chasses and cabinets for the AM box, and they came up with
the FM version to try to avoid having to scrap so much stock. Anyway, the
prototype FM rig I mentioned earlier was unique (at least for the time), in
that it had a simple receive VFO, and it covered 146-148. It had
hand-marked tick marks every 30 KHz, so it was quite easy to land on the frequency
that was desired. There was a 3 position transmit offset switch, so the
radio would easily access any of the standard repeaters that were
on.........and a discriminator meter made it easy to get pretty much dead on
frequency. Unfortunately, that was the last I saw of this conceptual
rig.........Clegg ran a handful of ads for at least TWO different versions of a FM-27
(no "A" or "B" suffix), which had a "crystaplexed" receiver (it covered
146-147 only, I think), and a 9 or 10 channel crystal-controlled
transmitter........basically its transmitter was a solid-state version of what was in
the 22'er FM. This radio was "halfway there" as far as frequency agility
went. One could receive everything over a 1 MHz range, but had to buy
transmit crystals for specific frequencies in order to use the rig. The FM-27A
ads came before any FM-27s were shipped (I'm ASSUMING none ever got
sold).........and the '27A had (almost) the complete package, as far as a
crystaplexed rig went. The receiver covered 146-148, but the transmitter would
go only 146-147, leaving a void for those wanting to use repeaters that were
beginning to appear above 147 MHz. The FM-27B went the last mile as far
as full 2 MHz band coverage went........both TX and RX covered 146-148.
Unfortunately, not too long after all this, the FCC authorized repeater use
between 144.5 and 145.5 MHz, and Clegg was once again faced with having to
update their offerings for the band. The net result of this was the
FM-DX, which was one of the BEST synthesized radios made by anyone. It had a
super receiver, 40 watts of clean TX output, and it covered the whole band
with margin on both ends of the band. Unfortunately, it was the last Clegg
2M FM rig made in the US........the FM-88 and its "A" version that
followed were made in Japan........probably by Uniden, who made lots of other rigs
for other companies, including Midland, Henry Radio (they made the Tempo
2020) and others.
Back to '2EWL........I think he became SK not too long after I met him 40
years ago. He did a lot of design and wrote numerous articles on early
SSB gear, dating 20 years or more back before I met him, so his knowledge far
exceeded just FM and repeater topics. When I met him, he was working for
Clegg, as a contract engineer, I think. Sure wish I knew what happened
to that rig he showed me.........and I'd also be interested in hearing if
anyone out there has ever seen either version of the original FM-27. I've
been scouring hamfests for almost 40 years.
73, Herman, N4CH.
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