[HBR] Quartz Crystal Oscillator

[John Landrigan]

How practical is this device (Russian tube type quartz crystal oscillator) to use in place of a FT-243 quartz crystal as the second oscillator for a 50 KHz 2nd IF in an HBR styled receiver?
Ebay # 260829157003

I was hoping to procure a wiring diagram and then put a capacitor in series to adjust from the 59 KHz to the 50 KHz IF frequency.

John KA4RXP and Jody KG4VES