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Power required to drive an 813 in grounded grid linear?
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K1JJ
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23
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28252
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June 23, 2013, 10:29:24 PM
by K1JJ
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NC300, In the dishwasher.. LOL
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ke7trp
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54
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28337
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December 17, 2009, 04:36:30 PM
by ke7trp
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Oscilloscope and Modulation Meter for SDR# MEASURES AM MODULATION ASYMMETRY
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IN3IEX
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21
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28372
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February 06, 2023, 06:13:39 AM
by KD6VXI
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HIGH SWR Tribander
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flintstone mop
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40
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28423
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August 17, 2005, 09:58:55 PM
by K1JJ
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FULL SIZE 75M LOOP..
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ve6pg
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51
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28454
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July 15, 2005, 10:32:05 PM
by wn5t
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Is Synchronous AM detection all hype?
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ND9B
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33
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28532
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May 26, 2012, 09:53:38 AM
by KM1H
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DSP lightning noise reduction for WEAK signals
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K1JJ
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45
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28653
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April 29, 2008, 03:17:53 PM
by WA1GFZ
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Think I will convert an old cb radio.....
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kc4umo
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40
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28671
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November 22, 2015, 09:42:50 AM
by WA1LGQ
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Exciter – Transmitter suggestions
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KC9LKE
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53
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28926
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October 26, 2010, 08:45:28 PM
by KB2WIG
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The "Dual Quads" PDM Tube Transmitter - under construction
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K1JJ
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32
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28997
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January 29, 2014, 10:37:23 AM
by w4bfs
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OWL is the Winner!
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k4kyv
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39
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29017
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April 24, 2012, 01:14:21 PM
by k4kyv
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New Modulation Transformer Available for Low Power AM TX
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W2WDX
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46
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29033
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March 29, 2012, 08:43:35 PM
by KM1H
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now lets talk abt something really important - "self modulation" of screens
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N3DRB The Derb
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57
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29094
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June 28, 2017, 04:00:13 AM
by wa1knx
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How big is your blocking capacitor?
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W8ACR
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38
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29100
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May 24, 2011, 11:26:55 AM
by K1JJ
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2KW solid state linear amp using two MRFE6VP61K25H devices
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ka1tdq
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44
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29103
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September 14, 2013, 12:02:32 AM
by wa3dsp
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R390 Help needed.
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ke7trp
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52
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29144
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September 03, 2014, 11:12:30 PM
by k7iou
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Art-13 questions in a 8xx modulated by 811's
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w9jsw
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75
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29150
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April 08, 2018, 06:33:52 AM
by w9jsw
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Lightning Protection - Ladder Line Doublet specific
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W6FO
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27
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29190
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July 13, 2005, 11:38:52 AM
by WA1GFZ
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160M Inverted L Matching Question
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k3msb
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37
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29297
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December 11, 2014, 11:43:21 AM
by flintstone mop
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Verticals
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KX5JT
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43
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29320
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May 07, 2012, 01:35:23 PM
by k4kyv
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R-390A Advice
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KC4VWU
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46
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29340
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August 08, 2011, 07:22:00 PM
by Todd, KA1KAQ
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ANAN 10 Question
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KD6VXI
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58
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29373
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December 02, 2015, 10:58:59 AM
by N2DTS
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need ideas for a low power rig.
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N2DTS
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62
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29399
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January 27, 2015, 11:54:22 AM
by N2DTS
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modified heising modulation
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modulation_apprentice
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37
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29440
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September 14, 2008, 06:55:10 PM
by modulation_apprentice
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The RCA "807 in Special Triode Connection" gets a new life. With Sweep Tubes!
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KK4YY
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62
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29453
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January 06, 2019, 12:13:42 AM
by KK4YY
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