Ameritron Al-811 Repair, Modifications, Penta Lab 572b Tubes, Unique Capacitor Installation

[@dxscotland5901]

Enjoy watching your repair videos! I have the Al811 and want to change to 572b tubes but wow the prices have went through the roof!

[@amprepairguy]

Go on pentas site , cheapest place to purchase Thank you

[@K1ZEK]

Happy Thanksgiving🦃 Leo 73

[@amprepairguy]

Thank you Leo same to you, hope all is well on your end. 73

[@bblod4896]

Why do those straps fray?

[@amprepairguy]

Usually from swinging around during shipment or years of tube swaps Why I have the customer tape them up under the parasitic board