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Author Topic: Hello, I'm Rodger and I'm a BroadcastBoxAholic  (Read 4846 times)
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K1HH
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« on: October 24, 2009, 08:11:51 PM »

On October 2, I reported that a Gates BC-500T had followed me home; then 6 full size racks hitched a ride home on my trailer, and TODAY, just 22 days later an RCA BTA-1MX followed me home. Is the answer to get rid of the trailer? What's happening to me? A bunch of extra 833As and 807s hitchhiked with me and an original RCA Manual road in the back seat with these big transformer like thingys.

Seriously my thanks to KI4RUS, WA4NFY, KA4JVY, W1GUD, N4TTJ, KI4HHK and Contract Engineer Tony Fernandez for helping me extract this old beauty from WRXB in St. Petersburg. 

I know a uTube video is being edited and I'll post some pictures here too.

I have some knowledge of the Gates boxes but never worked on an RCA in my broadcast years, any ideas on conversion to the hame bands would be greatly appreciated.

Rodger
K1HH



* RCA Trailer 1.jpg (57.85 KB, 640x480 - viewed 504 times.)

* RCA Meter 1.jpg (47.64 KB, 640x480 - viewed 452 times.)
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K6IC
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« Reply #1 on: October 24, 2009, 08:37:22 PM »

Hello Rodger,

Seems that your trailer is working FB,  but a larger one,  or perhaps an Air-Ride truck would be a welcome addition.   You seem to be getting good at this !

73  Have Fun     Vic
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WA3VJB
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« Reply #2 on: October 24, 2009, 09:51:10 PM »


These transmitters are like when the aliens visit from outer space -- they know which humans to follow around.

I was driving along in Penna. a while ago, when suddenly the CLICK and CLUNK of a U-Haul bumped the trailer hitch while I was underway.

When I got home, there it was -- an RCA 500MX that had "hitched" a ride home with me.

See proof:

http://www.youtube.com/watch?v=EQj0ScIaENw
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K5UJ
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WWW
« Reply #3 on: October 25, 2009, 12:37:42 AM »

Rodger,

Isn't it great?  And the parts bonanza is something if you don't do a restoration.  The 833 by my reading of its specs is a fantastic tube. 

73

Rob
K5UJ 
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"Not taking crap or giving it is a pretty good lifestyle."--Frank
W1GUD
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« Reply #4 on: October 25, 2009, 09:45:24 AM »

News Flash!!!
We actually captured the RCA Transmitter chasing Roger home on videotape!!!!
Check it out, here's a link!

73, Warren W1GUD

FLA AM GROUP NET 3675/3805 Sundays 7am East



http://www.youtube.com/watch?v=opxGRbHLaBk


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flintstone mop
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« Reply #5 on: October 25, 2009, 09:56:30 AM »

I guess prices are coming down or the owners do not see these transmitters as ASSETS any more and something that's in their way.
I have heard a number of RCA's on the Ham bands so, you should have good success with yours.
Lucky guy.....................two in one month!!!!!!
Fred
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Fred KC4MOP
K1HH
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« Reply #6 on: October 25, 2009, 11:57:41 AM »

Our Florida AM Group is discussing the possability of centrally locating the RCA, putting it on 160 meters, and remotely controlling it via the internet and using VOIP for audio. We have issues to resolve, including  technical, legal, operational, and power.

The idea is a strapping (375 watt) transmitter that could be used by Group members and we would listen on out own individual receivers.

First, is to make the box work again.

Rodger
K1HH


* RCA Iron.jpg (60.47 KB, 640x480 - viewed 475 times.)
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K1HH
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« Reply #7 on: October 26, 2009, 01:53:06 PM »

A preliminary inspection of the transmitter on the trailer today shows a few items loose on their mounting bolts and one broken capacitor. Don't know if the cap was already cracked or the vibrations of 150 miles of Florida Freeway did it.

As soon as I get the box upright, I'll do a little circuit tracing. The cap was not an original because it didn't fit the mounting bolts and you can see the outline of a smaller cap underneath. There's some "juryrigging" at the attachment point using both strap and ordinary 12 gauge TW wire.

I don't suppose Rat Shack has any of these in stock.

Rodger
K1HH


* RCA cap val.jpg (37.14 KB, 640x480 - viewed 459 times.)

* RCA cap val.jpg (37.14 KB, 640x480 - viewed 452 times.)

* RCA Label Serial No.jpg (48.3 KB, 640x480 - viewed 433 times.)
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K4AAM
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« Reply #8 on: October 26, 2009, 07:20:57 PM »

Great find Rodger.........Good luck and hope to hear them on the air soon....Patrick
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K1HH
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« Reply #9 on: November 02, 2009, 05:13:18 PM »

RCA back vertical today and on casters. Now if I've got this right, the RCA puts out 1000 watts and the Gates puts out 500 watts. If I feed them into a di-plexer I have my 1500 watts and that would mean I would not be a peanut whistle AM station any more HuhHuh??

Air compressor and shop-vac in hand; there's 50 years of dirt in this rig.

But it sure is easier to move without the IRON.

Rodger
K1HH


* RCA Gates 20.jpg (28.58 KB, 360x480 - viewed 421 times.)

* RCA Front MS.jpg (35.97 KB, 360x480 - viewed 489 times.)
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