Ameritron AL-811H in for repair. Published 2020-07-07 Download video MP4 360p Recommendations 14:14 HOW TO setup and tune an Amplifier | Ameritron AL-811H with an IC-7300 40:52 Mr R's AMERITRON AL-811H repair :) 39:47 AL811 AL811H Ameritron Critical Safety Mods 09:23 Tuning your Ameritron Amplifier - Part 2 of 2 18:09 Ameritron AL811H converted to AL811HD with 4 x 572B tubes 04:33 Ameritron Al-811h Repair, Modifications , Meter Replacement and Penta Labs 572b Tubes 04:37 Ameritron AL-811H Amplifier Setup and Tuning 15:34 Fast Carrier Tuning the 811H Amplifier 04:25 AMERITRON AL 811H power test & ICOM 7300 with Icom sp 38 10:37 Ameritron AL-811H 800 Watt Amplifier Demo and Review 08:45 Ameritron Al811h Repair And Critical Modifications 10:13 Tuning A Linear Amplifier 3-500zg 811A 572B Triodes in Grounded Grid For Maximum Output Power W6LG 24:36 Ameritron Amplifier AL-811 Instructions Have MANY MISTAKES About Tuning As Shown By Jim Heath W6LG 02:37 2xMRFX1K80H 1.8-54mhz HF AMPLIFIER 22:27 811 Tube History including 811A 572B 22:00 Restoration Teardown - Was It Done Properly? 15:59 First look at an unknown origin 100 watt PA amplifier from the mid 1970's 12:45 3X572 AL811 Similar videos 07:06 Ameritron Al-811h Repair And Modification 04:00 Ameritron Al811h Repair With 572b Tubes 15:08 AL-811 811A Tube upgrade to DX Engineering 572B 06:51 Ameritron Al 811 Repairs - Popping, Bulbs, Fan 02:33 Ameritron AL-811H Tube Replace and Repair 04:07 Ameritron Al811 Repairs And Modifications 02:41 Ameritron Al-811h Repair 04:34 Ameritron al811h Repair And Modifications 05:23 Ameritron 811 repair 07:04 Ameritron Al-811h Repair And Modifications New Plate Tune Air Variable Capacitor Penta Lab 572b's 04:56 Ameritron Al-811h Repair With 572b tubes 02:27 Ameritron al811h Repair And Modifications Penta Labs 572b Tubes 03:33 Ameritron al-811h Repair And Modifications More results