Crystal Calibrator

[W1KSZ]

Since the NC-300 I just got had no Xtal Calibrator and the HB one I had was NG, I went on the hunt
for something I could use.

In perusing e-Pay, I found a chap selling the Xtal Calibrators from the R-392 Receiver. From the picture
and the condition of the leads, they look like NOS, better yet, they were only $29 shipped.

They run of a 28vdc supply, so I snagged a Meanwell 24 vdc supply to run it. I intend to box them up
and have a MIL Spec (almost) Xtal Calibrator that I can use on any receiver.

I'll post my results.

73, Dick, W1KSZ