Radio User Magazine July 2018 Edição anterior

IN THIS ISSUE

The Long Wave Transmitter at Kalundborg - The long wave transmitter site at Kalundborg.
A Riddle Wrapped in a Mystery: Numbers Stations - Stations, operating procedures and surveillance methods.
Airband News - Aerials typically required for a Boeing 787 aircraft and updates flight progress monitoring.
Airshows - Our guide to airshows and related events.
Radio Associations - An overview of key radio associations, clubs and charities.
Maritime Matters - The Shipping Forecast, maritime DRM datacasting, surveys RTTY transmissions and synoptic forecasts.
Digital Communications Protocols - An overview of some digital communications standards and protocols.
Radios in UK Museums - The Museum of Brands, the Design Museum and the Military Wireless Museum.
Utility Monitoring - A focus on utility signals, showing how you can easily receive VOLMET broadcasts.
Review: Wavecom-Spectra - The Wavecom W-Spectra software decoder suite
DXTV, FM & Satellite News - A report on the April 2018 crop of Sporadic-E TV and FM DX reception successes from the UK, Canada and The Netherlands.
LM&S Broadcast Matters - Chrissy Brand analyses a range of significant radio anniversaries.
Book Review - A new volume looking at those voices on the Cold War airwaves.
Aerials Now! - Feeders, cables and links needed for basic aerial construction.
VLF Frequencies - A basic overview of what you may expect to receive in the Very Low Frequency band.
Digital Radio - The new Majority Pembroke multi-function digital radio.
Propagation & Radio Science - Radio wave propagation predictions.
Off the Record - The power of radio to fire our imaginations.
Comms from Europe - Key CB/ PMR446 summer events.
Profile: Kristian Birkeland - A short portrait of this ‘forgotten’ Norwegian aurora scientist .
Radio Websites - In her bi-monthly instalment, Chrissy Brand cuts a path through the expanding jungle of radio podcasts and separates wheat from chaff.