RadCom January 2020, Vol. 96, No. 1

| January 6, 2020

Cover image: The Siglent SDG1062X function/arbitrary waveform generator. Photo courtesy G4WNC. Design Kevin Williams.Any waveform you want—Siglent’s SDG1062X DSP-based arbitrary signal generator reviewed

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News and Reports

Around Your Region – Club events calendar 84
Around Your Region – Events roundup 89
ITU World Radiocommunication Conference 2019, Murray Niman, G6JYB 32
New products 14
News 12
RSGB National Club of The Year 2018 – Third place 17
RSGB Matters 6
Special interest groups news 16


Advertisers’ index 93
Antennas, Mike Parkin, G0JMI 18
ATV, Dave Crump, G8GKQ 44
Contesting, Steve White, G3ZVW 22
GHz bands, Dr John Worsnop, G4BAO 64
HF, Martin Atherton, G3ZAY 60
Members’ ads 94
Propagation, Gwyn Williams, G4FKH 96
Rallies and events 95
The Last Word 97
VHF/UHF, RadCom staff 62


Book review 73
INRAD W1 headset, Steve Telenius-Lowe PJ4DX 24
SDRPlay RSPdx, Mike Richards, G4WNC 42
Siglent SDG1062X function/arbitrary waveform generator, Mike Richards, G4WNC 28


Celebrating a century of amateur radio in Sheffield, Peter Day, G3PHO 56
E51HMK – Rarotonga South Cook holiday style, Hans-Martin, DK2HM 76
Father of radiotelephony, Iain Smith, 2M0DIF 80
Jamboree on the Air 2019 27
Surprising six, Adrian Salt, M0AAG 68
Syllabus 2019 and online exams – a view from the clubs, Heather Parsons

Technical Features

Antenna matching and all that, Peter Duffett-Smith, G3XJE 78
Design notes, Andy Talbot, G4JNT 46
Minimalistic 500W LDMOSFET 2-30MHz RF amplifier, Jacques Depijpere, ON7NP 66

Category: Front Page News, RadCom