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How to Use This Section - Read Before Posting
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Steve - K4HX
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0
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7128
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January 17, 2011, 02:08:59 PM
by Steve - K4HX
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WA1HLR "LITE audio mods" for the Ranger, 2022
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W1GFH
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2
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9510
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May 24, 2023, 09:28:59 AM
by W1GFH
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Viking I as a Class C & Class B driver
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Steve W8TOW
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4
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11305
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October 05, 2012, 12:17:26 PM
by W2VW
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Viking Audio Mods from KS3K
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Steve - K4HX
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0
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4694
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December 15, 2012, 11:36:10 AM
by Steve - K4HX
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Valiant Modifications by WA1HLR
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Steve - K4HX
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0
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6359
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December 19, 2011, 07:38:41 PM
by Steve - K4HX
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Valiant & Ranger Mods
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WA1HZK
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0
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7108
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September 09, 2008, 08:32:54 PM
by WA1HZK
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The Mysteries of the Pi Network Explained
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AE2EA
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0
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2785
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July 02, 2021, 09:18:07 AM
by AE2EA
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The KE1GF Integral (160-80-40) Driver, 2FET SEPP Class-E PA
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KE1GF
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6
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17399
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September 28, 2005, 09:29:53 AM
by WA1GFZ
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The KE1GF Complete 1Watt Carrier 75M Solid State TX.
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KE1GF
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13
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47922
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October 07, 2011, 11:28:43 PM
by w3jn
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The "Take-it-wth-You-Anywhere" VFO Power supply.
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DMOD
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2
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7742
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October 30, 2014, 12:34:45 PM
by DMOD
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T-368 blower noise reduction
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W9RAN
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3
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9156
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June 19, 2023, 05:38:16 PM
by W3SLK
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T-368 Audio Mods by WA1HLR
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Steve - K4HX
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0
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8020
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December 16, 2012, 12:46:44 PM
by Steve - K4HX
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Sweeping your Transmitter - K1JJ
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W2INR
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0
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7992
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June 04, 2005, 01:44:15 PM
by W2INR
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Stupid ART-13 Tricks
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WU2D
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12
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30809
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June 09, 2009, 04:53:50 AM
by k4kyv
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Simple Method for Pi-Networks for a Range of Output Impedances
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IN3IEX
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0
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5843
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October 04, 2011, 05:20:51 AM
by IN3IEX
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simple low power modification for thr Johnson Ranger and the WA1HnyLR lite mods
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Tim WA1HnyLR
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0
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29947
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April 03, 2015, 12:58:25 AM
by Tim WA1HnyLR
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Simple Audio Mods for the Johnson Ranger
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Steve - K4HX
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0
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5047
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December 15, 2012, 11:24:45 AM
by Steve - K4HX
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Simple Audio Modifications for the Globe Scout 680
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Steve - K4HX
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0
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4625
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December 16, 2012, 12:28:13 PM
by Steve - K4HX
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Series Modulated 807 Transmitter
« 1 2 »
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Steve - WB3HUZ
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25
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57107
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May 18, 2008, 08:42:07 PM
by Opcom
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Screen Modulation Optimization for the DX-100
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Steve - K4HX
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0
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6612
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December 16, 2012, 01:04:00 PM
by Steve - K4HX
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RCA BTA 1R1 Audio Issues
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Bob McGraw
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0
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7869
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October 14, 2006, 09:20:37 PM
by Bob McGraw
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Ranger Mods - Keith WA1HZK
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W2INR
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0
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6745
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June 04, 2005, 01:46:46 PM
by W2INR
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Ranger Mods
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W5SUM
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6
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17573
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August 09, 2005, 02:01:24 PM
by Steve W8TOW
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Power Improvement for the old No 19 Wireless sets
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VE3LYX
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12
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38275
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December 17, 2015, 08:18:31 PM
by VE3LYX
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Possible 10% increase in efficiency in class C tube output stage (easy)
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IN3IEX
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9
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15152
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December 17, 2011, 12:40:43 PM
by W2PFY
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