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Pages: Prev 1 2 3 4 5 [6] 7 8 9 10 11 ... 275 Next   Go Down
 
Subject Started by Replies Views Last post
CATASTROPHIC FAILURES IN COLLINS 30L-1 AMPLIFIERS USING 811A TUBES? « 1 2 3 » N6QWP 33 8494 Last post October 05, 2017, 07:42:17 AM
by N6QWP
ICOM IC PW1 WX4CAZ 4 2627 Last post October 02, 2017, 05:08:19 PM
by WX4CAZ
History of solid state HF amplifiers « 1 2 3 » K9AQ 36 6744 Last post October 02, 2017, 04:24:16 PM
by W9GB
New to using an HF amp - tuning question « 1 2 » KC8MWG 19 4163 Last post October 02, 2017, 02:52:59 PM
by KC8MWG
Asl 1306 turned after I keyed up and hasnt come back on since. « 1 2 » W5TWT 16 3460 Last post October 01, 2017, 12:38:22 PM
by W3RSW
Ameritron See live tour on webcast W5KUB 0 774 Last post October 01, 2017, 11:43:32 AM
by W5KUB
AL 80B transformer taps KT0DD 13 2730 Last post September 30, 2017, 06:46:52 AM
by KM1H
Blown Fuses in KPA500 Amplifier « 1 2 3 4 » KC0W 47 5845 Last post September 29, 2017, 05:46:13 PM
by K6BRN
AL-80A - Early vs Late « 1 2 » W5CPT 15 3216 Last post September 27, 2017, 07:41:06 PM
by QRP4U2
Lowering input RF from radio to amp? KD5RDY 11 2137 Last post September 27, 2017, 07:47:17 AM
by KC4ZGP
AL811H Relay Circuit Question N1UK 7 1581 Last post September 27, 2017, 04:23:43 AM
by G3RZP
ALC adjustment needed on a AL-811H with a TS-590SG? + Tuner SWR trip settings KG7MWW 7 1698 Last post September 25, 2017, 10:25:17 AM
by WY7CHY
SWAN MK6B AMP WA4JQS 8 2358 Last post September 24, 2017, 08:58:29 PM
by WA4JQS
QRO Technologies Open for Business - Repairs Only KA4KOE 4 2260 Last post September 24, 2017, 09:22:13 AM
by W1QJ
Use 811 tubes instead of 811A tubes in Collins 30L-1? N6QWP 5 2484 Last post September 22, 2017, 10:51:04 AM
by KM1H
Looking for Linear Amplifier « 1 2 ... 7 8 » N8FVJ 113 15627 Last post September 21, 2017, 09:14:44 AM
by AE0Q
Ameritron ALS 500M-Where are they and did they stop making them ?? « 1 2 » N2MJH 24 2696 Last post September 20, 2017, 03:46:50 PM
by K6AER
Meter for Amp input « 1 2 3 » W5CPT 32 5821 Last post September 19, 2017, 10:43:33 PM
by K4RVN
Where to place the Low Pass Filter?? « 1 2 » KG7MWW 24 2411 Last post September 19, 2017, 09:15:37 PM
by AC6CV
FT-817 amp keying via ACC jack? KC8MWG 3 897 Last post September 19, 2017, 02:54:12 PM
by KC8MWG
Pages: Prev 1 2 3 4 5 [6] 7 8 9 10 11 ... 275 Next   Go Up
 
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