[Lowfer] Lowfer JH

[J D]

Tonight was my first time monitoring since John Hamer made improvements 
in the position of his loading coil and other changes. Not only did it 
improve SNR on my first copy of JH in the new year, but it may have even 
improved oscillator stability. Looked to be steady at 181.81836 within 
about 20 millihertz either way, rather than the prvious slight tilt 
during dashes.  Capture can be seen at:

https://www.lwca.net/mb/msg/9646.htm