I am ready to make the switch to 1575 mark and 2450 Space. But there is one fellow hanging on with the higher tones and I don't want to knock him off. So as soon as he disconnects I will make the switch as the consensus is that the lower tones will be useful to the most people. I will only be down for a minute or two before I come back with the low tones operating. I will let you know here after I make the switch.

I brought up a Heathkit HD-3030 on the bench and was able to print from my high tones on a 28  and a 15.

My old Dovetron is already tuned to the lower tones so I will monitor through that. Oddly enough my MFJ-462B is reading the high 850 tones even though it is optimized for 170 shift.

Tom  N3CRK