Current date/time is Wed May 08, 2024 5:21 am
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by admin - 4 Replies
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Sun May 11, 2014 11:05 pm
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Question about tuned circuit estimation - repost from e-mail
by admin - 3 Replies
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Sun May 11, 2014 10:09 pm
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by Magranon - 3 Replies
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Sun May 11, 2014 8:00 pm
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by Jalex2 - 14 Replies
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Mon Apr 21, 2014 8:41 pm
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by peter1 - 1 Replies
- 680 Views
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Tue Apr 01, 2014 9:17 am
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by Jalex2 - 2 Replies
- 788 Views
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Sat Mar 08, 2014 4:31 pm
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Mods needed to convert an RF PA
by jomac - 2 Replies
- 786 Views
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Sat Jan 04, 2014 6:34 pm
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about value of capacitors in the doubler circuit
by Bernie - 2 Replies
- 883 Views
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Thu Dec 19, 2013 1:58 pm
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I need help in Rf oscillator systems.
by Jupiter - 1 Replies
- 747 Views
- Ivan Last Posts
Wed Dec 18, 2013 9:17 am
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Doubt about quarterwave resonance
by Bernie - 3 Replies
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Sat Dec 07, 2013 2:00 pm
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by waldopulanco - 6 Replies
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Sat Dec 07, 2013 1:03 am
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Questions on the circuit diagram
by kf7vzz - 1 Replies
- 855 Views
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Wed Dec 04, 2013 2:12 am
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unable to get 240v
by figgie09 - 5 Replies
- 1360 Views
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Fri Nov 22, 2013 1:31 am
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by waldopulanco - 1 Replies
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Fri Nov 15, 2013 6:29 am
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Question about switching antenna signal with diodes
by pe2bz - 2 Replies
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Wed Nov 13, 2013 8:15 pm
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So - why are they different ?
by electrosys - 0 Replies
- 624 Views
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Fri Nov 08, 2013 2:28 pm
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help
by waldopulanco - 6 Replies
- 1008 Views
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Mon Oct 28, 2013 12:12 pm
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by Jalex2 - 3 Replies
- 711 Views
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Fri Oct 25, 2013 8:55 am
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Coils - wirewound instead of etched
by Willem - 16 Replies
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Thu Oct 24, 2013 6:12 pm
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Modifications to a Spectrum Analyzer
by JL - 14 Replies
- 814 Views
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Mon Oct 07, 2013 2:43 pm
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Flyback converter idea for wind power - feasable?
by Power1 - 9 Replies
- 824 Views
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Fri Oct 04, 2013 3:43 am
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by Jalex2 - 3 Replies
- 1313 Views
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Thu Oct 03, 2013 2:24 am
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Old LOW BAND Pye Cambridge conversion
by jomac - 0 Replies
- 665 Views
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Sat Sep 28, 2013 8:38 pm
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12VDC - 220VAC square wave inverter
by prawncrackers - 2 Replies
- 609 Views
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Wed Sep 25, 2013 9:13 am
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by Ivan - 1 Replies
- 849 Views
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Wed Sep 25, 2013 7:24 am
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I need to get some satellite TV gear, but ...
by admin - 4 Replies
- 850 Views
- Ivan Last Posts
Wed Sep 18, 2013 9:00 am
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replacement?
by KG4UGI - 1 Replies
- 1096 Views
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Sun Sep 15, 2013 6:44 pm
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LM565 conversion to CD4046
by Jalex2 - 8 Replies
- 2698 Views
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Mon Sep 02, 2013 6:29 pm
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Stolen projects
by oh2jsd - 8 Replies
- 1061 Views
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Wed Aug 28, 2013 12:11 pm
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by DragonForce - 15 Replies
- 1552 Views
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Mon Aug 26, 2013 8:49 am
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Technical Question
by Analogue1 - 10 Replies
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Wed Aug 07, 2013 7:05 pm
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by Ivan - 11 Replies
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Tue Aug 06, 2013 6:37 pm
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by Jalex2 - 5 Replies
- 830 Views
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Mon Aug 05, 2013 4:14 pm
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(Another Raspberry Pi kweshtion :-)
by admin - 4 Replies
- 1593 Views
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Sat Jul 20, 2013 7:50 pm
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by david1959 - 5 Replies
- 693 Views
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Tue Jun 25, 2013 10:49 pm
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by Jalex2 - 5 Replies
- 636 Views
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Sun Jun 16, 2013 9:34 am
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I need to get a Spanish callsign
by admin - 2 Replies
- 670 Views
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Tue Jun 04, 2013 10:28 pm
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by Jalex2 - 15 Replies
- 1216 Views
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Sat May 25, 2013 9:07 pm
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by Joy22601 - 4 Replies
- 767 Views
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Sat May 25, 2013 10:45 am
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I need currents, voltages, radiation pattern in free space, etc.
by Dyon - 6 Replies
- 1917 Views
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Sat May 25, 2013 10:42 am
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by DragonForce - 3 Replies
- 709 Views
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Thu May 02, 2013 8:38 am
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by Jalex2 - 10 Replies
- 924 Views
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Tue Apr 30, 2013 5:37 pm
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Added circuit diagram
by DragonForce - 23 Replies
- 2393 Views
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Mon Apr 29, 2013 5:57 pm
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about the usage of the AGC circuit on the amplifier
by radix3 - 5 Replies
- 2064 Views
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Mon Apr 29, 2013 1:05 pm
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by DragonForce - 8 Replies
- 772 Views
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Sun Apr 28, 2013 9:23 am
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by DragonForce - 2 Replies
- 548 Views
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Sun Apr 21, 2013 9:06 pm
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by DragonForce - 9 Replies
- 754 Views
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Sun Apr 14, 2013 5:54 pm
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Build an inverter from a junk UPS
by EugenM - 3 Replies
- 1299 Views
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Sun Apr 14, 2013 5:43 pm
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load bin file
by Bev Barn - 1 Replies
- 801 Views
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Sat Mar 30, 2013 9:07 am
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would like to add agc to 40 meter receiver
by demej00 - 4 Replies
- 1594 Views
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Sat Mar 30, 2013 8:59 am
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