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class C linear amplifier
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kb3ouk
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109
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77414
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December 03, 2014, 03:55:09 PM
by W9LCE
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Using an SB220 on AM
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WA3MJY
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110
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101803
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April 29, 2010, 09:29:11 PM
by K5DBX
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are class e rigs wide?
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N2DTS
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113
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79445
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November 14, 2009, 12:02:39 PM
by kg8lb
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Viking Valiant - No grid current
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WZ8J
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116
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81899
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December 19, 2021, 08:48:39 PM
by WZ8J
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12 bucks and a handful of parts or Building and using the Soft Rock lite
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W2INR
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118
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141542
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March 18, 2008, 11:52:23 AM
by WBear2GCR
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Modulation question
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W4RFM
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121
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86271
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May 30, 2013, 07:03:33 AM
by R. Fry SWL
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Custom Audio Filter designs for Ham AM - Dynamic Bandwidth Control
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K1JJ
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122
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59503
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June 15, 2020, 12:23:45 AM
by K1JJ
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Some words on the Ladderline vs. Coax issue...
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kc6mcw
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122
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102881
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November 23, 2009, 06:59:36 PM
by Steve - WB3HUZ
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Simple Audio Driver for 833A modulator
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K1JJ
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126
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95444
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November 16, 2005, 03:26:12 PM
by WA1GFZ
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RF Spectrum analyzer for computer - recommendations?
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K1JJ
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129
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101097
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January 19, 2011, 09:37:08 PM
by K1JJ
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capacitor phools
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N3DRB The Derb
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130
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96066
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May 18, 2008, 12:55:37 PM
by wavebourn
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Valiant Restoration K3MSB
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k3msb
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132
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79670
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April 07, 2018, 09:32:13 AM
by Dave K6XYZ
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160 and Small Antennas
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Steve - WB3HUZ
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139
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111168
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April 29, 2007, 08:51:22 PM
by The Slab Bacon
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How much peak power can a class C 6146B put out?
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K1JJ
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141
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115632
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May 28, 2014, 10:10:48 PM
by K1JJ
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2x 813 amplifier?
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N2DTS
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147
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130347
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November 30, 2009, 09:20:57 AM
by N2DTS
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Board for WA1GFZ MOSFET Audio Driver
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w9jsw
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151
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74375
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May 20, 2019, 08:00:33 PM
by w9jsw
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Question regarding antenna bandwidth for coax vs: open wire line
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K1JJ
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156
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38240
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August 20, 2022, 05:22:19 PM
by K1JJ
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Looking for ideas for a ~25 watt plate modulated homebrew Pissweaker rig
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K1JJ
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157
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63623
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December 16, 2020, 10:10:37 PM
by K1JJ
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Building my first oscillator
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ssbothwell SWL
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173
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153670
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September 29, 2011, 12:02:55 AM
by ssbothwell SWL
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What is causing this audio highs attenuation/ distortion problem?
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K1JJ
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181
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127080
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January 14, 2020, 08:07:31 PM
by K1JJ
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RF Feedback
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W1RKW
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191
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109714
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July 20, 2010, 06:29:54 PM
by Gito
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New 4X1 X 4X1's Rig - Problem with audio spikes - Questions - Pictures
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K1JJ
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215
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156482
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May 05, 2013, 05:14:07 PM
by K1JJ
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Johnson Viking II sending carrier with plate off
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KC3GMQ
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216
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90745
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May 10, 2017, 01:03:54 PM
by KC3GMQ
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Another 813 Build
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w9jsw
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218
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107393
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May 10, 2020, 06:35:48 PM
by w9jsw
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screen modulation again...
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N2DTS
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275
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184627
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January 02, 2016, 04:29:37 AM
by IN3IEX
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Topic you have posted in
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