[AF] Strange gear used in broadcast stations
David Joseph
w7amx
Thu May 10 16:51:01 CDT 2007
I have a Elmac A-54 (carbon mic in) and a A-54H
(high impedance mic in). I ran across an article
on a tropical band station in South America that
used one for its one and only transmitter. Sat
on a tall pedestal and had what looked like an 8
inch muffin fan attached to the rear panel. Had
to make an opening for that. No...I don't
operate mine with the band switch in the 11 meter position. {8 O
Just found four JAN 807s (one used in the final)
still in their boxes. With the scant amount of
air time I have nowadays, I'm good for quite a while.
Dave Joseph, CBRE CBNT
W7AMX
------Original Message------
From: "Gary Peterson" <kzerocx at rapidcity.net>
>It was a small 19 inch rack mount 250 watter that was
>used as a standby at WLEU-1450 Erie, PA.
This sounds like a transmitter that was originally marketed to hams that
ended up in a BC station. Temco made amateur transmitters, back in the
40s/early 50s IIRC, that were advertised in QST.
I have seen some pretty strange things used for AM broadcast auxiliary
transmitters. One homebuilt, one modified E.F. Johnson Viking I, one
modified Multi-Elmac AF-67, for RPU on 1606 kc, and one Hallicrafters
BC-610. The homebrew job was in an open wood rack. An OSHA inspector would
have had a stroke.
Gary, K?CX
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