Showing posts with label 250hz cw filter. Show all posts
Showing posts with label 250hz cw filter. Show all posts

27 Feb 2014

New FT817ND with 250Hz CW filter

Today I fitted the 250Hz CW filter (bought at a competitive price from Greece on eBay) and have been using the new FT817ND on 40m and 10m WSPR. Everything seems to work well with the Z817 auto-ATU. What is amazing is that a single WSPR TX burst can give me up to 21 spots.