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   Home   Help Search  
Pages: Prev 1 ... 295 296 297 298 299 [300] 301 Next   Go Down
 
Subject Started by Replies Views Last post
OLD Yaesu FL-1000 problems ZS5WC 10 8361 Last post February 05, 2014, 10:21:28 PM
by ZS5WC
Testing RF Power Tube Filaments using DC. « 1 2 3 4 » ZS5WC 55 1704 Last post September 02, 2019, 04:55:07 AM
by KM4AH
SPE Expert 1K-FA quiescent bias?. « 1 2 » ZS5WC 21 8868 Last post January 28, 2017, 04:59:50 AM
by ZS5WC
Multiple rigs to Linear Selector Unit? ZS5WC 6 5158 Last post May 21, 2014, 06:47:51 AM
by WE1X
4cx250b HF linear Schematics « 1 2 » ZS5WC 16 30942 Last post September 02, 2011, 04:57:14 AM
by ZS5WC
Two 8875 tubes cathode drive impedance in MLA2500 ZS5WC 5 7857 Last post October 02, 2011, 07:00:24 AM
by K9FV
Gutted TLL-922 on 6m-want to convert back to HF?. ZS5WC 10 7243 Last post March 27, 2014, 12:17:40 AM
by ZS5WC
Why the vendetta against Expert Amplifiers?. « 1 2 3 » ZS5WC 38 9794 Last post September 22, 2016, 11:01:38 AM
by KD8MJR
Need 4cx250 6m linear plans please. ZS5WC 11 16932 Last post October 25, 2012, 12:47:54 PM
by ZS5WC
Expert Amps USA?. « 1 2 3 » ZS5WC 30 26661 Last post February 15, 2015, 12:28:19 PM
by K2HAT
AL-80B not showing plate current .. Output 100% ZS6ARF 8 2915 Last post October 11, 2009, 05:59:29 PM
by KG6YV
TONO 2M-190G - low output ZS6ARF 1 3137 Last post March 01, 2008, 07:37:43 AM
by KA5N
AMERITRON AL -80B: POSITION OF POINTERS ZS6ARF 2 1738 Last post September 19, 2009, 03:48:51 AM
by ZS6ARF
AL-811 Meter not showing Grid Current ZS6ARF 7 3177 Last post November 30, 2004, 06:20:47 PM
by WB9TEV
High-level RF processing ! « 1 2 » ZS6BIM 18 8511 Last post April 04, 2012, 09:16:57 AM
by AD4U
Amplifier Efficiency >100% What do you think? « 1 2 » ZS6BIM 22 10244 Last post February 20, 2012, 04:37:31 AM
by W5DXP
How fast do ALC loops react? « 1 2 » ZS6BIM 24 22337 Last post April 07, 2012, 04:56:57 AM
by M0HCN
Fisher FE 40 430-440MHz amplifier? ZS6DX 1 4503 Last post June 25, 2014, 08:12:16 PM
by KM3F
RF valve amplifier with led bar graphs similar to alpha ZS6SAM 2 3519 Last post September 04, 2011, 11:55:22 AM
by ZS6SAM
Frontier Electric Super 3500LA Linear amplifier schematic or manual ZS6TF 1 5907 Last post May 19, 2014, 12:04:05 PM
by W9GB
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