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40 meter transmitter
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ka1tdq
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64
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32894
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February 06, 2015, 04:52:09 PM
by ka1tdq
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Yet *Another* Crapout
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Todd, KA1KAQ
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43
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32981
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April 04, 2007, 09:08:31 AM
by WA1GFZ
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Viking 2 CDC capacitor wiring
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N9axl
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64
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32992
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May 13, 2016, 07:38:55 AM
by N9axl
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Real IMD Results for the New RF Linear Amplifier Chain - Pictures
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K1JJ
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53
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33120
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March 06, 2013, 12:42:22 PM
by ssbothwell KJ6RSG
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A 60' flat top for 160 and 75m!
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The Slab Bacon
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53
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33170
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December 19, 2006, 09:48:44 AM
by WA1GFZ
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Better sound from an SDR (such as a Flex) or other TX that uses a balanced modu
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steve_qix
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73
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33341
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July 26, 2017, 08:11:52 PM
by steve_qix
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Receiver Protection
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N1XBM
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63
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33399
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September 11, 2012, 09:08:24 PM
by Steve - K4HX
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R390 OR 390-A
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N3WWL
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53
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33476
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January 30, 2010, 11:46:57 AM
by WA3VJB
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Hum on my carrier w/ Henry 2K-4
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KX5JT
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61
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33540
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March 04, 2010, 08:26:39 PM
by Steve - WB3HUZ
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The Sound of the Machine The Hidden Harmonics behind THD
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WD5JKO
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58
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33648
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January 10, 2009, 10:16:51 PM
by WBear2GCR
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Firing up the KW Transmitter.. Need help with operating guidlines.
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ke7trp
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66
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33668
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May 09, 2009, 05:29:18 AM
by Gito
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new amp project 4CX250B's
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WA2IXP
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27
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33721
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December 11, 2009, 10:39:43 AM
by ke7trp
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SB-220 amp 120 volt vs. 240 use
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KK4RF
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42
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33759
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July 30, 2020, 03:01:49 PM
by w4bfs
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My Valiant may be down for the count
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ka4koe
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73
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33824
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April 02, 2014, 12:51:33 PM
by ka4koe
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HW A-7 Amplifier to Speach amp
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ke7trp
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69
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33926
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October 25, 2011, 12:52:07 PM
by ke7trp
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Vic 2
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KE7KPB
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48
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34258
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April 01, 2012, 10:09:49 PM
by KX5JT
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Rick Campbell's One Transistor Amp Article
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ssbothwell SWL
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65
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34394
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July 18, 2011, 10:24:13 PM
by W4AMV
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Balun help needed..
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wb1ead
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60
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34677
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January 16, 2011, 11:25:56 AM
by W2VW
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Viking Ranger lives - briefly
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N9axl
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65
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34720
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December 20, 2015, 11:47:57 PM
by W2JBL
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BC-348-Q restoration
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KK4RF
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39
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34797
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April 16, 2021, 03:54:13 PM
by MikeKE0ZUinkcmo
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T368 power output
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ke7trp
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48
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35077
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January 30, 2010, 01:22:33 AM
by ke7trp
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Downward Modulation?
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Ed/KB1HYS
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47
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35090
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September 21, 2007, 02:16:21 PM
by k4kyv
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Johnson Matchbox 250-23 and Doublet questions.
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KX5JT
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52
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35179
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December 24, 2009, 08:11:32 PM
by WA1GFZ
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Update: Experimental 4 Silicon-Carbide MOSFET 1kW Transmitter on the air
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steve_qix
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59
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35193
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August 23, 2015, 10:55:21 PM
by steve_qix
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Air Variable Capacitor voltage Ratings
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w5omr
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33
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35306
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January 30, 2011, 12:16:39 PM
by KM1H
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Topic you have posted in
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