Practical Wireless  |  December 2022
IN THIS ISSUE
• Out and About – reports on the RSGB Convention and the Newark Hamfest.
• Christmas quiz time – check out your radio knowledge.
• The B2 spy set, its use, its users and the dangers they faced.
• On a Budget – repurposing laptop screens and batteries.
• Acom 1500 fault diagnosis – tackling fault finding from home.
• Build an electronic load suitable for testing power supplies.
• A lab tutorial as Jeff and Natalie discuss waveforms.
• A three-transistor radio from the Take 20 series.
• Phasing verticals for gain and directionality.
• Learning to use VarAC, a new real-time data mode.
• And the annual index!
• Plus, all the latest news, readers’ letters and regular columns.
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Articles in this issue
Below is a selection of articles in Practical Wireless December 2022.