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0 Members and 74 Guests are viewing this board.
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Restringing the band switch on Johnson 500
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n2len
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24
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14607
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November 14, 2009, 06:11:42 AM
by KC2IFR
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Antenna woes
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W7SOE
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24
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11823
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October 14, 2009, 11:36:58 PM
by K5UJ
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National R-175-a Cleanup results
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w1vtp
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24
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15541
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October 02, 2009, 08:56:37 PM
by KM1H
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H. H. Bone Strikes again (Attn Derb)
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W7SOE
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24
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11872
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July 21, 2009, 12:31:22 PM
by KD6VXI
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Feedpoint impeadance of a 160m loop?
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kc6mcw
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24
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13340
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May 03, 2009, 11:29:20 PM
by kc6mcw
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813s and over-voltage
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W7SOE
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24
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15282
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April 03, 2009, 08:08:38 AM
by KM1H
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Swinging Chokes
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KB3DKS
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24
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18606
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March 08, 2009, 09:09:41 PM
by Opcom
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Using Modulation Transformers "Backwards"
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KE6DF
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24
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12001
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March 25, 2009, 10:19:49 AM
by WBear2GCR
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Modulator plate current - major change in the circuit
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W4RFM
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24
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16553
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January 31, 2009, 11:56:15 AM
by W4RFM
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8935 tube - good for anything?
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Opcom
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24
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25601
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January 26, 2009, 10:58:49 PM
by K1JJ
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Antenna Interaction?
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Todd, KA1KAQ
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24
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14667
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January 19, 2009, 07:48:53 PM
by Steve - WB3HUZ
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Taylor Super Modulation
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WQ9E
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24
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22154
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January 21, 2009, 10:43:07 AM
by W5COA
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1:1 Balun
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flintstone mop
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24
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18526
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November 08, 2008, 08:33:01 PM
by ab3al
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Line noise and ignition noise
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k4kyv
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24
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11737
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November 09, 2008, 07:21:56 AM
by ab3al
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+1500 vdc on pvc wire and rubber grommet thru chassis - safe?
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N3DRB The Derb
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24
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16086
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January 05, 2008, 10:26:52 AM
by Rick K5IAR
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new station grounding ideas
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N3DRB The Derb
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24
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22533
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November 21, 2007, 07:37:20 PM
by flintstone mop
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AM n00b needs an edumacation
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kb1jcy
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24
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12805
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March 15, 2007, 06:57:12 AM
by w3jn
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EAM - - Enhanced Amplitude Modulation article by W2WLR
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W2INR
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24
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16066
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March 08, 2007, 05:51:16 PM
by k4kyv
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Film: The making of a Triode:
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Vortex Joe - N3IBX
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24
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17738
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December 23, 2006, 08:09:59 PM
by W1GFH
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My bet with WA2CYT and modulation patterns
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steve_qix
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24
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15956
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December 11, 2006, 03:22:45 PM
by K1JJ
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Need Help to ID Old Marine HF Vertical Whip - Possible 160 Meter Mobile Antenna
« 1 2 »
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AJ1G
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25
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5327
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September 10, 2022, 03:00:37 AM
by AJ1G
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Using AC relays for step start HV supply
« 1 2 »
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W1IA
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25
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6524
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January 29, 2022, 06:20:45 AM
by KD6VXI
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Tube HV power supply
« 1 2 »
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WA4WAX
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25
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8513
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June 11, 2021, 11:00:33 PM
by WA4WAX
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Viking Valiant mods or not???
« 1 2 »
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W4RFM
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25
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7592
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November 30, 2020, 05:53:29 PM
by W4RFM
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Folded Unipole Antenna
« 1 2 »
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kc4mne
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25
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7900
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December 26, 2019, 01:38:17 PM
by DMOD
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