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[ 788 topics ] | Go to page 1, 2, 3, 4, 5 ... 16 Next |
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3 |
37 |
Thu Jun 20, 2013 5:30 am |
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| FM tube receiver? | 1 |
50 |
Thu Jun 20, 2013 12:55 am |
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| Vitaphone radio toulouse | 1 |
206 |
Sun Jun 09, 2013 11:14 pm |
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| Interflex coil data....... | 19 |
2149 |
Fri Jun 07, 2013 1:34 pm |
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| Low voltage Pentaflex? | 2 |
226 |
Wed Jun 05, 2013 7:41 pm |
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| Single tube radio using a 802 tube | 2 |
384 |
Tue Jun 04, 2013 2:08 pm |
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| 3:1 transformers from Mouser | 15 |
395 |
Sun Jun 02, 2013 4:10 pm |
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22 |
712 |
Thu May 30, 2013 2:31 am |
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| New Tube Radios From Tom Kipgen | 4 |
483 |
Sat May 04, 2013 4:50 pm |
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| Antique Radio Restoration | 24 |
1848 |
Sat Apr 27, 2013 12:29 pm |
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| 4 (3-1/2) tube regen radio | 9 |
642 |
Tue Apr 16, 2013 10:50 pm |
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| I got bored, junk drawer 1 tube breadboard regen | 9 |
724 |
Wed Apr 10, 2013 11:01 am |
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| Tube Suggestions for Direct Conversion Receiver? | 2 |
272 |
Tue Apr 09, 2013 11:36 pm |
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| Superhet Testbed Progress | 15 |
1311 |
Fri Apr 05, 2013 12:27 am |
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| One-tube regen - competition for the Ferrite Fox ??? | 6 |
876 |
Sat Mar 30, 2013 4:00 pm |
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| Better late than never - my first tube audion | 10 |
2405 |
Fri Mar 29, 2013 6:34 pm |
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| one tube hybrid feedback reflex-regen | 36 |
4307 |
Mon Mar 25, 2013 7:35 am |
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| potential 20s amp project, your thoughts? | 3 |
326 |
Sun Mar 24, 2013 11:04 am |
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| Good Glue for Loose Top Caps? | 2 |
285 |
Fri Mar 22, 2013 11:24 pm |
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| 3A5 Twinplex Receiver completed | 18 |
827 |
Fri Mar 15, 2013 3:24 pm |
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| Getting the Itch to build a Superhet | 9 |
819 |
Fri Mar 08, 2013 12:01 pm |
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| Philmore Portable Radio, Space Charge? | 31 |
1783 |
Mon Feb 11, 2013 7:00 am |
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| Resistive attenuator vs. change of RF amplification? | 2 |
318 |
Mon Feb 11, 2013 6:12 am |
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| Remler 600 and 610 IF Transformer Data | 9 |
406 |
Mon Feb 11, 2013 12:07 am |
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| Bucking Transformer Project | 2 |
319 |
Sun Feb 10, 2013 2:57 am |
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| regen/VFO with reduced feedback dependence on frequency | 90 |
14973 |
Mon Feb 04, 2013 12:11 pm |
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| DC/DC converter for HT of regenerative receiver? | 12 |
4190 |
Mon Jan 28, 2013 8:20 pm |
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| A 3-tube Regen under construction | 11 |
855 |
Mon Jan 28, 2013 8:11 pm |
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| Another Slat Board Transmitter/Power Supply | 0 |
374 |
Sun Jan 27, 2013 9:44 am |
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| The Plate Detector Experiment That Grew Into A Monster | 10 |
2753 |
Sat Jan 26, 2013 10:05 pm |
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| Regen Progress | 26 |
2358 |
Fri Jan 25, 2013 10:12 pm |
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| Homebrew oak 35W4 tube radio w/amp | 14 |
1706 |
Fri Jan 25, 2013 8:21 pm |
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| 1d8gt tube circuits | 10 |
8129 |
Tue Jan 22, 2013 8:38 pm |
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| Questions about potential regen receiver design | 4 |
525 |
Tue Jan 22, 2013 7:45 pm |
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| Grammer 2 tube superhet using 2 volt tubes | 36 |
2511 |
Mon Jan 21, 2013 5:15 pm |
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| fine tuning in a wide coverage RX, revisited... | 15 |
1333 |
Sun Jan 20, 2013 4:47 pm |
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| Type 30 Amp - Plate E, Audio Z | 13 |
869 |
Thu Jan 17, 2013 1:15 pm |
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| broadband rf amp. | 6 |
631 |
Fri Jan 11, 2013 8:17 pm |
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| Battery tube filaments in series | 25 |
1193 |
Sun Jan 06, 2013 3:53 pm |
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| ECKO U245 recap - buzzing issue | 3 |
484 |
Thu Jan 03, 2013 9:10 pm |
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| My "Anglo-French" One Tube Regen | 10 |
1098 |
Thu Jan 03, 2013 7:20 pm |
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| nuvistor amp. | 8 |
1847 |
Sun Dec 30, 2012 8:00 pm |
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| interstage transformer ratio question | 4 |
530 |
Sun Dec 30, 2012 1:46 am |
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| Triode AGC | 16 |
1196 |
Sat Dec 22, 2012 2:28 am |
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| Homemade Triode / Indium Solder Glass to Metal Seals | 5 |
711 |
Wed Dec 19, 2012 12:41 am |
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| Which tube to use? | 7 |
903 |
Sat Dec 15, 2012 12:17 am |
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| Crosley Pup schematic? | 8 |
901 |
Fri Dec 07, 2012 2:01 am |
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| RV12P2000/pv1 used for detector? | 4 |
1086 |
Thu Dec 06, 2012 9:43 pm |
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| Lost/forgotten method of feedback in space charge regens? | 24 |
4882 |
Sun Dec 02, 2012 12:50 am |
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| Regen-O-Flex Receiver Project | 10 |
1485 |
Tue Nov 27, 2012 4:52 am |
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