I tweaked what signals are displayed on the LEDs and that show on the seven segment display, otherwise no change to the disk tool as it is simply waiting for the chance to test with real drives, disk cartridges and Altos.
RF AMPLIFIER TO MATE DIGITAL VFO TO HEATHKIT HW-100 TRANSCEIVER
The impedance match is wrong and the tube really needs a larger voltage swing, leading to poor results as it sat. I found a kit by W1AFFL that will boost and match impedance to the tube in the HW-100 from the 50 ohm low voltage swing produced by my digital VFO.
I completed the kit in my spare time today and will put it with the rest of the HW-100 project to resume work in the near future. I have to concentrate on the relay tester, 1130 light panel and Alto efforts first.