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Last post  |
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Broadcast Transmitter conversion thoughts and ideas
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K8DI
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16
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5666
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August 26, 2021, 04:59:19 PM
by W3GMS
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Boatanchor EF Johnson KW Matchbox
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flintstone mop
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2
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1744
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August 26, 2021, 08:52:56 PM
by K9MB
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Plasma-Therm HFS2000D saved from the scrap heap
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va3dxv
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1
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1535
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August 27, 2021, 03:05:03 AM
by Opcom
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very old tube type 12A data wanted.
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Opcom
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9
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5065
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August 27, 2021, 09:57:29 PM
by Opcom
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HRO-60 Crystal Filter
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KW4H
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6
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2762
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August 29, 2021, 06:36:16 PM
by KW4H
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Simulation Software for hybrid (tubes and solid state) circuits?
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steve_qix
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20
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6587
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September 08, 2021, 08:42:12 AM
by steve_qix
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Sonar 80 Monobander- schematic?
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VA3AEX
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4
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2098
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September 08, 2021, 07:47:54 PM
by VA3AEX
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HRO-60 Coil Pack Alignment & Down-Dial Sensitivity Loss
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KW4H
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2
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1848
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September 13, 2021, 06:33:06 PM
by w3jn
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ANODIZED Aluminum
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KK4RF
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20
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6909
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September 15, 2021, 04:45:18 PM
by KK4RF
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High Voltage VOM
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WB4AM
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21
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6869
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September 18, 2021, 11:42:28 AM
by K4RT
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Heathkit TO-1 Test oscillator
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kc2we
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5
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2910
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September 20, 2021, 12:05:56 PM
by Jim/WA2MER
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Seeking Qro 2500dx info
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kc8gql
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3
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2544
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September 21, 2021, 08:48:21 AM
by kc8gql
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Optimizing pi output networks —what’s the target??
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K8DI
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11
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4576
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September 25, 2021, 01:06:22 PM
by VE7RF
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DX-100/B Adding current inrush limiter
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K4RT
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9
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3515
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September 26, 2021, 12:13:46 PM
by WD5JKO
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Clipperton V
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KD1SH
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5
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3286
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September 28, 2021, 09:13:59 AM
by KD1SH
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Hallicrafters SX-101A Mods for better AM
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WA1HZK
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18
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9213
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September 28, 2021, 07:33:37 PM
by AJ1G
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Drake TR7 1 meg jump instead of 500kc
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Detroit47
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2
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1451
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October 01, 2021, 08:58:57 PM
by Opcom
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Gates 10 Watt transmitter
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Opcom
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3
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1832
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October 01, 2021, 09:33:34 PM
by Opcom
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One in the oven
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KB2WIG
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10
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4303
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October 02, 2021, 08:32:18 PM
by KD6VXI
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6 meter transmitter
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w9jsw
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3
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2000
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October 04, 2021, 03:30:57 PM
by WU2D
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External anode airflow measurements
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KD1SH
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3
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1599
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October 05, 2021, 09:25:34 AM
by KD1SH
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RCA BTA-1R1
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K8DI
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6
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3141
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October 05, 2021, 10:51:12 AM
by K8DI
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SX-43 panel
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N9AXl
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2
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1515
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October 05, 2021, 06:01:38 PM
by N9AXl
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ARC-5 Output Impeadance
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NC2W
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5
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2473
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October 08, 2021, 09:09:03 AM
by AJ1G
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AF4K Crystals
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wd8das
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0
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1189
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October 10, 2021, 12:43:09 PM
by wd8das
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Topic you have posted in
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