Op: N9EN
Bands: 10M - 160M
Mode: CW
Qsl Info: Qsl via N9EN (direct or bureau)
Start Date - End Date: Dec. 16 - Dec. 18
Webpage: https://www.qrz.com/db/W4A
Notes: Commemorating the birthdate of Edwin H. Armstrong, the electrical engineer & inventor who developed FM radio and the superheterodyne receiver system.
