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Author Topic: FOR SALE: RCA BTA-1M AM Broadcast Transmitter  (Read 429 times)
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WZ5Q
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« on: June 08, 2025, 10:48:27 AM »

Howdy Y'all,

I recently got a hold of some disconcerting news which has forced me to re-evaluate my "Round-to-it" List. The Transmitters that were intended to get back on the air, as well as the ones I need to finish building, have been re-organized in priority. As much as it pains me to do it, I have decided to sell some of them. First on the chopping block is my RCA BTA-1M, 160m AM Broadcast Transmitter as I do not think I will ever get around to putting it back together. I have other KW Transmitters that will operate 160m, so it is really not needed.

The RCA BTA-1M, AM Broadcast Transmitter is the "Shutter Door" model with the roll top desk type of doors that open sideways in the front and rear of the transmitter. The cosmetics are fair with some scratches on the sides, and all the panels are there. This monster is on casters so it rolls around good. This model uses a pair of 833's for RF Finals modulated by a pair of 833's and uses 807's everywhere else except for the Rectifiers of course. I think I might have a few 833 spares and a set of "licorice sticks" for it. The transmitter was operating when it went dark at Mr. Steve's (K5LTK "Little Texas Kilowatt") QTH about 15 years ago. It has the original UTC Plate Iron, RCA 10H Filter Reactor, RCA Modulation Transformer, and the matching 50H RCA Mod Reactor. This transmitter has already been converted for 160m operation and was Mr. Steve's daily driver back in the day. Now I must say it has a liberal coat of preservative all over it as Mr. Steve was a chain smoker, so it needs a good hosing down. It no longer has a smell, but the nicotine coating is there for sure.

I also have the large factory blueprint schematic for it.

For your visual pleasure, you can see some Hi Rez pictures of it at my server link below.
Be warned these are Hi Rez and therefore are huge files.

https://www.wz5q.net/images/bta-1m/Trip%20home/

I am wanting $2700 OBO, to be picked up  here in Central Louisiana - 71341.
Shoot me an email if interested.
I'm good on QRZ.

73

Logged

Mike
WZ5Q
From Deep Down in the Dark Dismal Swamps of the Calcasieu
http://www.wz5q.net
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