[JMS] Vintage 6' Rack Transmitter Available - Millen 90800 Exciter
Don Buska - The Radio Lab Works
don at radiolabworks.com
Tue Jun 23 14:23:52 EDT 2020
Good day JMS Members,
I received an email from Mike Holland relating to a transmitter he's had
around for quite some time. He contacted me since it used a Millen
90800 transmitter as part of the full assembly. Mike is not a ham, but
did (does) have intentions of one day becoming one.
The transmitter appears to have once been housed in a large rack cabinet
as all the pictures provided are merely the individual rack items now.
Based on the coils I see installed I'd lean toward this originally being
setup for 160M or 80M. I have a link to Mike's Google Cloud ZIP file
that has all the pictures of the transmitter (you might get a warning
message but no worries all is fine with the file) below.
Besides the 90800 exciter I see the following:
Power Supply
Modulator
Amplifier - looks like a single 813
Antenna Tuner - Balanced
Also a unit that might be a receiver - large National vernier on the
front panel. ??
Considering the age of the 90800 I'd have to place this whole
transmitter in the early 1950's range. Like so many of these early
homebrew transmitters it has a great deal of original builder time and
construction care in it, but in today's market there isn't much value in
them. Well below the breakdown surplus market component values no-less.
Here is a link for the pictures:
https://drive.google.com/file/d/1Lhfa6CEB4uqKjYSeKz480bpxU9F5-xFT/view
The one issue might be it's location. Mike is in Toronto, Canada. So
this might be fine for our Canadian members or some of you in the upper
North-East USA. Any shipping could be well beyond what the stuff is
worth. Unless you might only be interested in the 90800.
If you have any interest in these items feel free to contact mike at
mikeholland818385 at gmail.com
73
Don N9OO
--
More information about the James_Millen_Society
mailing list