Ameritron Al811h Repair And Modification

Mr R's AMERITRON AL-811H repair :)

Ameritron Al811h Repair And Critical Modifications

Troubleshooting and Repair of Hewlett Packard 400D AC Voltmeter.

AL811 AL811H Ameritron Critical Safety Mods

Fast Carrier Tuning the 811H Amplifier

Making OpenSource USB C 3.0 Industrial HQ camera with Lattice FPGA, Cypress FX3 C Mount IMX477

Filter Caps For 160-15 Meter 3CX6000A7 125 uf @9kv Worth, Also Update On 8k Ultra Parts

Ameritron Al-1500 Repairing Another Person's Repair Work

Lionel's V and Z Trainmaster Transformers -- An Overhaul Overview

Ameritron Al-811h Filter Capcitor , Bleeder Resistor Replacement And Other Mods. 572b

Ameritron AL-811H 800 Watt Amplifier Demo and Review

AL80B Tuning With TOF and Tuning Pulser

Ameritron Amplifier AL-811 Instructions Have MANY MISTAKES About Tuning As Shown By Jim Heath W6LG

ft101 fv101 vfo repair

Ameritron Al-82 Repair, Gas Discharge Tube Replacement, Damaged Alc, Power Test, Penta Lab Tubes

Collins KWM-2A VS Heathkit SB-101

Remote Antenna Tuner Rebuild Part 1

TS-520 Basic Restoration - Part 2

Ameritron Al-811h Repair, Modifications New Parasitic board

1952 Arvin 17" Tube TV Flyback Replacement Test