|[AMRadio] Collins 300J-2 Broadcast Transmitter|
Philip Leonard WVØT
leolists at seidkr.com
Wed Aug 9 15:53:40 EDT 2006
Larry WA9VRH wrote:
> I have a scanned manual of the 300J however it is missing two pages of
> the schematic. I also have a scanned manual of the 21E-21M which is the
> 5KW and 10KW version that uses the 300J as an exciter.
> I believe the schematic in the 21E-21M manual will give you enough
> information to work on your 300J. Please send me your address and I
> will burn a CD with the manuals on it. Please let me know if you find a
> complete schematic for the 300J. I would like to make mine complete.
Barry Mishkind of oldradio.com pointed me to a copy of the schematic on
that website. The URL is
More information about the AMRadio mailing list
This page last updated 12 Dec 2017.