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July 27, 2024, 05:11:14 AM
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Home Brew Test Equipment: High Voltage Supply
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KD1SH
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8
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269
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Yesterday at 02:52:56 PM
by KD1SH
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Looking for C-454 tank coil info for BC-610
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W9BHI
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0
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72
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July 25, 2024, 11:49:26 AM
by W9BHI
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In Europe, I need to create a four wire 230V line from a three wire 230V.
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KH6VP
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9
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729
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July 25, 2024, 10:10:08 AM
by KD1SH
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new project: Less common form of screen grid modulation delivers high quality au
« 1 2 »
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PA1JO
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26
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1599
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July 24, 2024, 06:08:35 PM
by DMOD
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HRO50 - 1 S Meter
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kd1nw
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2
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256
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July 21, 2024, 02:07:27 PM
by kd1nw
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How to wire D104 to a Ranger 1
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W1HHT
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7
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791
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July 19, 2024, 12:29:11 PM
by WB4AM
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Choke Input Filter—Watts up with that?
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KD1SH
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10
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1050
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July 19, 2024, 01:16:53 AM
by Opcom
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Yaesu FTM-100D squelch issue
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KA2PTE
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4
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330
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July 18, 2024, 10:02:32 AM
by KA2PTE
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Higher anode voltage possible with screen grid modulation?
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PA1JO
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15
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1099
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July 18, 2024, 07:36:44 AM
by PA1JO
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75m-40m AM QRO Antenna Recommendation - No Tower
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K1JOS
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11
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1469
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July 15, 2024, 09:27:55 AM
by WD8BIL
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MOVED: 75a4 restored by person other than Mills
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Pete, WA2CWA
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0
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388
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July 04, 2024, 02:57:29 PM
by Pete, WA2CWA
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Tower question........
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RolandSWL
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18
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2476
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June 26, 2024, 01:17:40 PM
by KD1SH
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Ball Chain Source
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wb3eii
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7
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1514
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June 24, 2024, 09:10:55 PM
by KD1SH
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Eimac 4-400B in Johnson 500?
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KW6T
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1
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530
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June 24, 2024, 02:58:02 AM
by Pete, WA2CWA
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Replacing A 5AR4 With Diodes?
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KN4SMF
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5
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1064
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June 21, 2024, 08:25:41 AM
by WD8BIL
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WW2 Navy RAO-2/ CNA-46187 rECEIVER
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W2TRH
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10
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2284
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June 18, 2024, 02:36:00 PM
by W2TRH
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Power Supply Capacitance
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ko4nrbs
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8
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1280
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June 18, 2024, 07:45:16 AM
by KB1VWC
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Harvey Wells T90 meter
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G4OJY
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0
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308
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June 18, 2024, 03:32:40 AM
by G4OJY
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Filament Choke Kit?
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KD1SH
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7
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1135
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June 16, 2024, 01:35:37 PM
by KD1SH
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The purpose of a goniometer or variometer in transmitting
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Opcom
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4
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773
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June 12, 2024, 10:15:44 AM
by W3SLK
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Really Dumb
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K9ACT
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4
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790
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June 05, 2024, 12:43:11 PM
by K8DI
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How does this antenna work or is tuned?
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Opcom
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5
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870
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June 05, 2024, 10:37:07 AM
by Steve - K4HX
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D104 Unamplifed With DX60B
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ko4nrbs
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9
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1385
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June 04, 2024, 03:12:22 PM
by DMOD
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Motorola transformer 25B880553 ID
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Opcom
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1
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399
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June 03, 2024, 08:08:21 PM
by WB6NVH
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75A4
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WA4WAX
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15
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3072
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June 02, 2024, 04:43:52 PM
by Tom W2ILA
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Topic you have posted in
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AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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