My presentations given at North Shore ARC

Links  from regular Club meetings (all PDF)

• IC-756Pro3 vs. IC-756Pro2

• German WW2 Radio

• German WW2 SIGINT/COMINT

• German WW2 Radar    Magnetron Note

• German WW2 ECM

• The Icom IC-7700

• Amateur Radio - from Boat-Anchors to DSP

• The Abruzzo Earthquake of 6 April 2009

• Moderating Ham Radio Forums

• Tour of the Jodrell Bank Radio Telescope

• HF Transceiver 101 - what's inside my radio

• Friedrichshafen Hamfest 2009 

• Icom Factory Tour 2010

• Dominion Radio-Astrophysical Observatory by VA7OJ & VE7WRS 

• The new Icom IC-9100 HF/6m/2m/70cm/23cm Transceiver

• Perseus Direct-Sampling HF Receiver

• History of Pye Telecommunications

• Radio Design: Military Signals to Morse Code (Radio BVM interview at Burnaby Village Museum 2013-07-24

• Apache Labs ANAN-200D Direct-Sampling SDR    Additional Images   

• Hong Kong & Japan  - includes APDXC 2014

• HF Radio Testing: Issues & Advances - presented at APDXC 2014

• Live video of APDXC 2014 presentation : HF Receiver Testing: Issues & Advances

• Voice of America Bethany Transmitter Site Museum

• 2012 Visit to UK and Jersey (Channel Islands)

• A New Look at SDR Testing

• SDR or Legacy Radio: which is better?

• Testing the Icom IC-7300 and IC-7610 (first given at APDXC 2018, Osaka, Japan)

• Tokyo Ham Fair 2019 - introducing the Icom IC-705 and IC-PW2 

Links  from TechTopics meetings (all PDF)

• Receivers:  Part 1  Part 2  Part 3

• HF Linear Amplifiers

• DSP in HF Radios

• Hilberling PT-8000A Transceiver

• ADAT Direct-Sampling SDR

• RF Test & Measurement:  VE7WRS  VA7OJ

• Explaining ARRL Technical Reviews of Radios

• Noise Power Ratio Testing of HF Receivers

• Issues & Advances in HF Receiver Testing

• Flex-6700 Direct-Sampling SDR Transceiver Overview

• Quartz Crystals, Oscillators & Filters - VA7OJ & VE7WRS

• A New Look at SDR Testing