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TheRadioBoardForum for the homemade radio builder. Newbies and Experts and everyone else are welcome here! |
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[ 274 topics ] | Go to page 1, 2, 3, 4, 5, 6 Next |
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| Topics | Author | Replies | Views | Last post | |||
|---|---|---|---|---|---|---|---|
| EvoSpice 4.2 | 0 |
104 |
Fri May 10, 2013 1:03 am |
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| HOMEBREW GDO DESIGN by G0CWA | 1 |
131 |
Tue May 07, 2013 12:54 am |
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| Non-oscillating dip meter | 24 |
6654 |
Tue May 07, 2013 12:33 am |
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| Digital picaxe Q meter | 6 |
417 |
Wed May 01, 2013 12:54 pm |
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| Sterio Tone Control | 2 |
156 |
Sun Apr 28, 2013 10:09 am |
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| A 2Hz to 200KHz multi-mode signal generator design by G0CWA | 12 |
315 |
Mon Apr 22, 2013 7:38 am |
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| Good source of NTE components | 0 |
100 |
Thu Apr 18, 2013 1:44 pm |
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| Looking for an old Popular Electronics project | 6 |
447 |
Sat Apr 06, 2013 1:31 am |
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| Stereo tube amplifier with two PCL82 | 3 |
230 |
Fri Mar 29, 2013 10:59 pm |
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| A Mini Tube Audio Amp | 23 |
1246 |
Sat Mar 23, 2013 10:36 pm |
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| Re: Old Tube Amp | 0 |
142 |
Fri Mar 22, 2013 4:36 pm |
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| Portable ELF/VLF receiver | 7 |
450 |
Wed Mar 20, 2013 12:40 pm |
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| Simple Crystal tester design | 3 |
242 |
Tue Mar 19, 2013 7:22 am |
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| FET TESTER project by G0CWA | 1 |
157 |
Mon Mar 18, 2013 1:01 am |
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| A Hi-Fi Tube Amplifier | 100 |
6234 |
Thu Mar 07, 2013 6:20 am |
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| Transistor amp in neg. resistance biased mode. | 0 |
177 |
Tue Mar 05, 2013 12:12 am |
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| RFC | 2 |
313 |
Mon Feb 25, 2013 10:27 pm |
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| RF mV meter design by G0CWA | 2 |
291 |
Sat Feb 23, 2013 9:38 am |
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| I want to build a stereo headphone valve amplifier... | 1 |
297 |
Sat Feb 09, 2013 6:01 am |
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| Soldering Surface Mount Components | 13 |
654 |
Sat Feb 09, 2013 4:44 am |
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| MP3 module source for DIY???? | 4 |
385 |
Tue Feb 05, 2013 9:28 pm |
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| Infrasound microphone and amp project. | 11 |
792 |
Sun Jan 27, 2013 5:06 pm |
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| Dave's Multi Music Center | 5 |
548 |
Fri Jan 18, 2013 7:29 pm |
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| Creating a passive 60 Hz filter-question on choke value... | 12 |
1904 |
Fri Jan 11, 2013 3:35 pm |
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| BC-221 Converted to a Regen | 2 |
395 |
Wed Jan 09, 2013 3:07 pm |
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| Free schematic diagram maker | 19 |
2749 |
Mon Jan 07, 2013 3:03 am |
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| 6AS6 Christmas carol broadcast transmitter | 14 |
740 |
Sun Dec 30, 2012 9:34 pm |
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| Project: Anderson Powerpole Polarity Checker | 0 |
211 |
Fri Dec 28, 2012 6:31 pm |
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| Building a 6B4G PP amp | 6 |
520 |
Thu Dec 27, 2012 3:34 am |
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| Litz wire make a machine to make your own | 2 |
1391 |
Thu Dec 20, 2012 1:58 pm |
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| medium wave modulator | 2 |
371 |
Wed Dec 19, 2012 2:31 pm |
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| New Pertrix battery label | 7 |
787 |
Sun Dec 16, 2012 3:42 pm |
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| An electronic project for a rainy Friday -- today | 30 |
2310 |
Mon Dec 10, 2012 9:26 pm |
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| Night Fire Kits | 0 |
431 |
Thu Nov 15, 2012 3:02 am |
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| Dr Frankenstein electrical display (Jacob's ladder) | 31 |
2251 |
Wed Nov 14, 2012 4:19 am |
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| Inductance calculator for ferrite rods. | 2 |
431 |
Tue Nov 13, 2012 9:54 pm |
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| Looking for programmable frequency counter circuit | 5 |
1027 |
Thu Nov 08, 2012 11:01 am |
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| Computerized CW keying | 2 |
801 |
Mon Nov 05, 2012 6:19 am |
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| phono preamplifier | 0 |
457 |
Thu Oct 25, 2012 9:17 am |
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| Finding the right replacement parts for project kits | 9 |
859 |
Fri Oct 19, 2012 1:34 am |
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| Shaft couplers | 0 |
451 |
Wed Oct 17, 2012 1:28 pm |
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| Piezo Headphones and LM386 Amplifier CHEAP | 6 |
1401 |
Tue Oct 16, 2012 12:55 am |
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| Applying a pre-amp to my MB RCV | 0 |
467 |
Sun Oct 14, 2012 2:35 pm |
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| Finishing the 40m Superhet | 26 |
3002 |
Thu Oct 11, 2012 8:18 pm |
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| Home brew high-Z headphones. (wood and brass) | 5 |
797 |
Sun Oct 07, 2012 12:19 am |
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| Coil winding data with wire size, diam, number of turns etc | 7 |
975 |
Mon Oct 01, 2012 10:00 pm |
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| Flexable shaft couplers | 5 |
1223 |
Sat Sep 22, 2012 4:04 pm |
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| my attempt at an armstrong oscillator | 13 |
1976 |
Sat Sep 22, 2012 3:23 pm |
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| 3 volt audio push -pull amplifier to spkr direct | 17 |
2460 |
Sun Sep 16, 2012 6:36 am |
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| Lightning Listening Station ... | 17 |
2969 |
Mon Sep 10, 2012 1:03 pm |
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