by Richard, N4PBQ
“I’ve been working a lot of SKCC CW stations during the holidays and adjacent stations really interfere with my ability to use the vintage Ten-Tec Century/21. Its built-in audio filter is relatively effective if the band isn’t too crowded but if I’m working a station and others pop up within a 1kHz on either side I have a real hard time keeping track of which QSO to listen to. I wanted some relief from the relatively porous audio filtering provided by the old girl.
DX Engineering AA-230ZOOM Antenna Analyzer/NANUK Case Combos are the ideal antenna analyzer and protective carrying-case set for professionals or Radio Amateurs. RigExpert AA-230ZOOM Antenna Analyzers are powerful antenna analyzers designed... Read more