K3 now with 200Hz filter installed - seems to help

As I had hoped, the 200HZ filter on the K3 seems to offer better WSPR decodes. I seem to be copying the very weakest stations much better, and have had decodes at the -30 level since installing. Perhaps it's premature - it's only been in a few hours - but it certainly seems to be a lot sharper than my 400HZ filter dialed down to 200HZ, and that is a plus for WSPR. Hopefully, some QRPP signals will tell the tale over the next few days.

73,

Harv
M0DUO / K2PI