Tube equipment question

March 8th 07, 06:53 AM posted to rec.radio.amateur.moderated

[email protected] LenAnderson@ieee.org is offline

external usenet poster

First recorded activity by RadioBanter: Aug 2006

Posts: 1,027

Tube equipment question

On Mar 7, 9:17ï¿½pm, Cecil Moore wrote:
wrote:
The whole thing is so simple that at first I wondered why it wasn't
more common back then.

Ever watch an ART-13 tune itself?
--
73, Cecil *http://www.w5dxp.com

Heh, I have, about 20 years after it first came out. That, and
I used to align R-391s...which were much more fun to watch.
ADA had one commercial Collins Autotune transmitter for
about two years, three racks wide, all the Autotune rotary
power came from a single quarter-horsepower reversible
motor. Fastest-reversing motor I'd seen up to 1953.

73, Len AF6AY

Reply With Quote

Thread Tools	Search this Thread
Show Printable Version	Search this Thread: Advanced Search
Display Modes
Switch to Linear Mode Hybrid Mode Switch to Threaded Mode

Posting Rules
Smilies are On [IMG] code is On HTML code is Off Trackbacks are On Pingbacks are On Refbacks are On

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
SHOP CLEANOUT-(4) vintage tube CB radios-(2) old tube PA system ampsfor guitar projects-tube radios- test equipment-rare items-$10-25 each	Dwight D. Eisenhower	CB	0	November 25th 08 11:32 AM
Test equipment AC socket question - 1 attachment	Michael A. Terrell	Equipment	3	March 19th 06 05:38 PM
Question about AM radio reception, equipment, and expectations	[email protected]	Shortwave	32	March 26th 05 05:08 PM
Retread newbie equipment question	Ira Hayes	Scanner	2	March 3rd 05 05:42 AM
WANTED Old Tube Radios and Stereo Equipment	ImportBoy912	Swap	0	January 17th 04 02:57 PM

All times are GMT +1. The time now is 11:44 AM.

Menu

About Us