Links to my RF and Ham radio posts:
- Repairing IC7800 Power Amplifier
- Measuring the S21 of a Mini Circuits ZFSC-2-1 Power Splitter / Combiner in 3 different ways
- Measuring the quality of N adapters by method of Return Loss
- Terratec RTL SDR Dongle – Part 1
- Spectrum of S11 excitation signals
- Cable Losses – Part 1
- Building a USB Audio Interface for Digital Modes – Part 1
- Tricked by a spur
- Building and testing an RF Load
Links to some of the talks I have given at SARTS meetings:
- SARTS Talk Aug 2014: Touch and Feel for 9V1RS Repeater Equipment
- SARTS Talk Sep 2014: IDA Rigs Survey results
- SARTS Talk Apr 2014: Repeater basics by 9V1SV and 9V1AS
- SARTS Talk Oct 2013: SDR Basics by 9V1XY and Jeff 9V1AS
- SARTS Talk Apr 2011: Design and Matching of an improved “rubber ducky”
- SARTS Talk Apr 2011: Building and Matching a 2m PCB Antenna
- SARTS Talk Nov 2012: UHF Whips, Dipoles and Receiver Input Impedance
Links to some of the talks I have organised at SARTS meetings:
- May 2015: Royce 9V1AN’s talk on “Repeater Coverage Testing“
- Jan 2015: Andrew Hodges 9V1TT’s talk on “An Introduction to D-STAR”
- Nov 2014: Royce Ng 9V1AN’s talk on “What I have been doing since I got my licence”
- Aug 2014: Kurita 9V1XX’s photo presentation on the 2014 Japan ham Fair
- July 2014: Dr Bernd Nestler’s talk on A Homebrew QRP TRX
- May 2014: Frankie’s talk on the 82nd PARA Hamvention
- Mar 2014: 2 talks this month. Sakai Shiro’s Talk and Dr. Giulio Manzoni’s Talk.
- Sept 2013: Materials for 9V1MI/W8NP Larry Joy’s talk on Receiver Architectures
- Aug 2013: Satellite Tracking Talk by Dr Giulio Manzoni
- Mar 2012: Marine VHF talk by my friend Cpt Steeve Foong
- May 2012: Light Aircraft VHF and HF Operations by Roger Lee 9MLEE
- Sep 2012: Reference Designators by Lawrence Joy 9V1MI/W8NP
