K9IVB
Sun City, Arizona
Presentations:
West Valley Amateur Radio Club - April 2006 External Storage
West Valley Amateur Radio Club - October 2007 Introduction to SoftRocks and HPSDR
West Valley Amateur Radio Club - August 2011 44ft_EDZ_Ant_Details
SDR - Softrock - DSP Technical Reference Material
HPSDR Hermes SDR Transceiver and
VNA
Munin2 Group Buy and Build Information
and info on an alternate Alex design
KU6X TRS
PCB
variations of the original John Hurst KU6X design presented in QST August 2018 pp. 32 - 35
“Versatile Transmit / Receive Switch and Active Antenna”
Preliminary page for
Audio_Processors
Project
QEX Sept 2021 Step Attenuator info
Miniature
SMA Step Attenuator
NanoVNA [QEX Nov 2021] and Support Circuits
NanoVNA
Sun City Computer Club Reference Material
This page last updated 09/08/2024