[ForSale-Swap] 2.1 kHz SSB Roofing Filter for FTdx5000

[Michael Raskin]

For Sale is a 2.1 kHz SSB Roofing Filter (INRAD #2309) to replace the original Yaesu 3.0 kHz filter in the FTdx5000 radio.  Not only is the bandwidth narrower, but the skirts are steeper.  This is a direct plug-in replacement for the stock filter.  In excellent working condition in original box.  $100 including shipping.

Mike W4UM