Quote of the show… Wayne Yoshida: write that down -- “rectangular waveguide is not square”.
FCC Notice to cease operations between 3.45 and 3.5GHz by April 14 2022
20,000 Hz podcast about the Sure SM7 microphone
Hi-Z Panadapter taps from David Calo KD2C
BayCon 2022 for WW6BAY
Sad to see HRWB promoting unauthorized Chinese knock-offs of the development work of fellow hams. The uSDX software wizardry is due to Guido Ten Dolle, PE1NNZ, who squeezed an SDR transceiver with envelope elimination and restoration SSB transmission into an Arduino. Since 8 bands were mentioned the uSDX clone mentioned is probably a copy of the hardware designed by Manuel Klaerig, DL5MAN. His exquisite serial resonance class E amplifier design is highly efficient.
Bob and George:
Frank you summarized the situation perfectly. Thank you very much for your thoughtful and complete comments.
Love the show, thanks for all you do. Maybe you should change your copyright to 2016-2022. Other than that...73
Glen A Jenkins
During this episode you mentioned a LCR Calibration board that was found on AliExpress. I've done a search for "LDR Calibration board" and other key words and have not located one. Please add the link to it for us folks. Glen, WB4KTF
Leave a Reply.