Practical Wireless Magazine September 2018 Edição anterior

IN THIS MONTH'S MAGAZINE

• HF Band Passive Noise Cancellation - The construction and use of three simple modules
• Practical Wireless 70MHz Contest - Colin Redwood G6MXL invites readers to participate
• Amateur Radio in the Philippines - The Editor visits the Philippines and wonders whether some of the initiatives being taken elsewhere in the world have lessons for amateur radio in the UK
• An Experimental CFR Dipole - Resurrecting an antenna design that first saw the light of day almost 30 years ago
• The World of VHF - Finding a new solution for remote control of his rig and has the usual reader news
• HF Highlights - A heady combination of special event station activity, summer propagation and plenty of interest in FT8
• Doing it by Design - Presenting an interesting project for a class E transmitter
• Carrying on the Practical Way - Building a simple Morse keyer while Chris Brown G4CLB creates a safe mobile headset for his Wouxun transceiver
• Valve and Vintage - An overview of the major radio systems used in WWII aircraft
• What Next - Looking at how you can start to equip your workshop from second-hand sources
• Knots & Ropes for Amateur Radio - The twists and turns of using knots and ropes in your antenna installations
• Making Waves - A look at what the HF bands can be expected to be like this autumn
• Data Modes - We continue this explanation of how to run data modes software
• Starting Over - building some basic test equipment for his receivers and in readiness for his first transmitter
• Kits and Modules - building a switch-mode power supply and metering