... From: Yogie <kc5mip@...> Subject: [regenrx] Re: TRF Help To: regenrx@yahoogroups.com Date: Saturday, January 30, 2010, 9:14 AM Â Thank you for the...
... From: n1tev <n1tev@...> Subject: [regenrx] Re: TRF Help To: regenrx@yahoogroups.com Date: Wednesday, January 27, 2010, 3:34 PM Â I have a BC-348...
Anybody ever build one like this: http://www.seekic.com/forum/22_Circuit_Diagram/25442_IMPROVED_REGENERATIVE_SW_RECEIVER.html ? I'm curious how well the...
... Well, not "these days", but the HBR series of receivers designed by Ted Crosby in the '50's and '60's used a regenerative RF stage. Very well, I might add....
... Nice receiver and the king of the flying TRFs! The tracking BFO is really impressive in this radio. I have a matching BC-AR-430 (also in bare aluminum)...
I'm a little puzzled. The BC-229/429 had no BFO. Oh, well, actually, some of the early versions had an outboard BFO (actually HFO ). The Navy version, the RU...
Regenerative Receiver GroupI notice that most of the discussion is on tube circuits. Is it that it's proven practice? I am sure there must be transistor...
I wonder if transistors would be more popular here if the emitter-base junctions were made like a LED, so that they glowed in the dark. Actually, tube...
Hidehiko, i built the 80m. regen, works very good . I talked several times to Rick ,i was amazed at how good it worked ! It was easy to tune the Ham Bands too...
Thanks info. Jerry! Yes I also have a plan to build AGC-80 receiver for my QRP RX. RegenRX with AGC control is very interesting. 72, ja9mat hidehiko....
Hi Aisea, In the files section of this group you will find solid state regen designs as well as some that use vacuum tubes. Transistors and tubes behave...
Hello friends, Two regenerative receiver homemade ! I would like to receive comments about them! 12AT7 + 6AQ5 regen receiver: List: 31 m Brazilian radio...
Hello Sylvian, Many congratulations on your 4 x 12AT7 receiver, using only 12 volts on plate! It is a truly great receiver! I really would like to build this...
Hello, The project was copied from the following location: http://oernst.f5lvg.free.fr/tubes/1v1-el84/1v1_EL84_anglais.html 73' de PU5ERL Sylvian Riffel...
Hello Duncan, The original circuit provides use of headphones. To record audio into the camera, I used an external audio amplifier with LM380. I want to...
Regenerative Receiver Group ... From: regenrx@yahoogroups.com To: Sent: Wednesday, February 03, 2010 1:18 AM Subject: [regenrx] Digest Number 1732 Regenerative...
Having a surplus of NE602s I looked into that but couldn't work out the same circuit to my satisfaction, however I did work up on paper a circuit using...
Dear Sergio, Sorry but my website has closed since 2007. I have a plan to share my homebrew toys near future when I could have more free time. hi Please visit...
I started my ham radio career at the end of the vacuum tube era. Being out of ham radio for about 30 years, and getting back in 5 years ago, I did find it a...
Was thinking (Very Dangerous !!).You have a High Gain RF stage,Detector,High Gain Audio Amp' stage.So in the plate of the detector you have a RFC to keep the...
Wow, I haven't seen that schematic in years! That's my circuit, which I published in '73' about 15 years ago. As I recall, the circuit had very smooth...
