Microwave presentation at GCARS this Saturday 31/07/2021

Good morning all, A reminder that this Saturday (July 31st) at GCARS, starting at 11 am, a presentation on Amateur Radio Microwave. Of course, this may change in the unlikely event of QHealth restrictions changing, so I will notify everyone ASAP. Scott VK4CZ and Kevin VK4UH, both from Brisbane and…

Roger Crofts VK4YB – 630m & 2200m DX’ing

Roger Crofts VK4YB’s talk at the 2018 WIA AGM about 630m & 2200m DX’ing

Kevin Johnson VK4UH – Meteor Scatter

Kevin Johnson VK4UH’s talk at the 2018 WIA AGM about Meteor Scatter

Lindsay Harvey VK2AMV – MMDVM how it works

Lindsay Harvey VK2AMV’s talk at the 2018 WIA AGM on the Gold Coast about MMDVM and how it works.

David Rowe VK5DGR – Free DV, how it works

David Rowe VK5DGR’s talk at the 2018 WIA AGM on the Gold Coast about Free DV and how it works.

Rex Moncur VK7MO

Rex Moncur VK7MO – The FT8 Revolution

Rex’s talk on FT8 at the 2018 WIA AGM on the Gold Coast –

Jeff Johnson VK4XJJ - Video Presentation

Jeff Johnson VK4XJJ – Video Presentation

Jeff Johnson VK4XJJ’s presentation at the WIA AGM dinner, talking about his use of Amateur Radio while walking

Russell Williams - Frequency Assigner

Russell Williams – Frequency Assigner Presentation

Tech Talk presentation at GCARS club on April 27th 2019, by Russell Williams. The subject was Frequency Assigning for ACMA, and the calculations with Intermodulations, Harmonics, and Image Frequencies