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regenrx · Regenerative Receiver Group

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Activity within 7 days:

6 New Members - 41 New Messages - 3 New Photos

Description

The purpose of this group is to facilitate the exchange of information, experiences and ideas aimed at the promotion of and encouragement in operating, designing and building these amazing receivers.
 
Regenerative detectors are simple enough for children to build, yet can challenge even the most experienced builders. Usually, the receivers utilizing these detectors require a minimum of parts. However, some can be complex indeed, and can be incorporated into superhet designs such as the Super Gainer and the Regenerodyne.
 
Since 1990 there has been renewed interest in the old fashioned Regenerative receiver, many are even being used in active communication service. Join us as we explore these classic circuits and use them as they were intended to be used. You just might get hooked.
 
Note: Regenerative receivers embrace a wide spectrii of subjects, and span a wide area of time, thus thread topic can range widely, from circuit dynamics to old radio lore. It is hoped that Olde Tymers might feel free to share their own stories and experiences of their past with the ol' stand-by 'genny, and as well the Not So Old Timers.
 
Folks just starting out are encouraged to share their questions, successes, and frustrations too. Remember: for every page that Thomas Alva Edison (Al) entered in his journals about his successes, he devoted reams of pages for his failures. He studied his mistakes and turned them into successes. I think we can learn something from Al. And each other!
 
Special Notice: Due to lack of space, new posts to 'Files' are uploaded to our sister site: Regenerx Overflow.

Most Recent Messages

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Re: Germanium transistor regen
Yes, we also get big lightning storms here too. Another free energy idea.... try pushing two earthing rods into the ground, seperating them by many meters. A
Posted - Sat May 25, 2013 8:02 pm
Dayle Edwards
dayleedwards88
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Re: Germanium transistor regen
In the tropics I would disconnect the SSB radio-telephone aerial as the afternoon storms approached. I briefly tinkered with charging a big C from the
Posted - Sat May 25, 2013 4:55 pm
Michael
michael.seta...
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Re: Germanium transistor regen
... We have a few high powered transmitters - but not near me.... 270kHz Topolna 650kW ( before now also 1.5MW) 639kHz Liblice 750kW 954kHz Dobrochov 200kW
Posted - Sat May 25, 2013 10:25 am
krysatec
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Re: Germanium transistor regen
Just add a few turns more........ Most of us, not me but most have LOTS of free energy whistling around. Its called mains hum. If you get a BIG coil wound on a
Posted - Sat May 25, 2013 10:11 am
Dayle Edwards
dayleedwards88
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Re: Germanium transistor regen
Hi I think that: you can use first LC circuit as "absorption trap" and also for "power" for receiver. For instance near LW, SW or MW transmitter with strong
Posted - Sat May 25, 2013 9:40 am
krysatec
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 168 174 172 349 168
2012 234 268 178 170 224 222 187 186 226 274 336 368
2011 235 302 231 295 298 224 298 282 259 229 184 188
2010 247 141 168 75 83 110 120 86 144 168 234 278
2009 123 90 153 123 102 283 197 202 232 134 79 65
2008 217 129 164 92 134 66 80 97 74 47 58 148
2007 316 166 212 138 270 158 183 482 180 162 189 178
2006 94 49 90 89 49 42 18 78 99 157 194 179
2005 249 136 119 197 142 138 85 95 37 50 54 132
2004 222 458

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