[Elecraft] K3 APF comparison, HR2DMR

[Brian Moran]

I just updated the radio this evening, tried out the APF feature -- it seems to 
really ROCK! I recorded HR2DMR with and without the APF... here's the file.
https://bmoran.onehub.com/n9adg/pages/home/content_items/show/b343e3684ee387647b9f8cedf6d70b3f9c2aa8ab/HR2DMR_APF_COMP.mp3

*(shorter link: https://bmoran.onehub.com/d/mboq/)
Can't wait to try it with say VP8ORK...