N/A
Practical Wireless
February
2025

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Publisher    : N/A
Title        : Practical Wireless
Issue        : February
Year         : 2025
Publish Date : 2025-01
Genre        : Unknown
Language     : English

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Date         : 2025-02-17
Type         : Hybrid
Media        : Magazine
Format       : Pdf
Section      : eBook
Disks        : 08 x 10 MB

M D 5   H A S H      * F I L E   N A M E      * M B   S I Z E

046de335ca3057707049e7a877643116 *pw5862p1.pdf *75

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The February 2025 issue of Practical Wireless is now available. Here are some
of the highlights Keylines Don talks about WAB, pirate radio and more. The
Discovery of the Ionosphere 11 December marked exactly 100 years ago that the
newly appointed physics professor Edward Victor Appleton, together with his
first assistant Miles Barnett, proved the existence of the ionosphere in an
epoch-making experiment. A birthday greeting from Nils Schiffhauer DK8OK.
Review Xiegu X6200 Daimon Tilley G4USI takes a critical look at the latest
offering from Xiegu. A new antenna for my flat Tony Jones G7ETW solves the
problem of achieving an external antenna in a block of flats. Vintage
Television And Radio Keith Hamer and Garry Smith continue the special series
looking back at the BBCs coverage of Coronations since 1937. There is also a
vintage Coronation advertisement from the archives for a elevisor and
radiogram. The series highlighting broadcasting events from exactly 100 years
ago features the first radio programme for farmers. The saga charting the rise
and fall of BBC 198kHz transmissions focuses on the power arrangements
employed at the Westerglen transmitter in Scotland. Coverage detailing 60
years of BBC-2 looks at the Seven Faces schedule. They also continue their
series about the development of Swiss Radio and Television since 1922. The
Morse Mode Roger Cooke G3LDI spends time discussing the challenges of Morse
code for the dyslexic. The Art of building Junk Box projects Stuart Vanstone
M0SGV guides readers through collecting and using old parts for constructional
projects. Data Modes Mike Richards G4WNC discusses protecting that
all-important data before mentioning yet another Raspberry Pi case. Amateur
Radio on a Budget Daimon Tilley G4USI looks at whether its possible to be
active on HF for a budget sum. HF Highlights As well as the usual HF news,
Steve Telenius-Lowe G4JVG introduces a new element, QSLs from yesteryear, to
his monthly column. Two-Tone Test Oscillator Upgrade for the Precise 1kHz Tone
Generator Andrew Woodfield ZL2PD describes a useful enhancement to his
previous tone generator design. Noise cancelling on a Budget Richard
Constantine G3UGF checks out the latest Bluetooth headphones from regular PW
advertiser bhi. Antennas Keith Rawlings G4MIU discusses some useful material
from the AN-SOF stable before returning to the Flower Pot antenna. The World
of VHF Tim Kirby GW4VXE reports on an exceptional 2m QSO, as well as some
great propagation on other VHF and UHF bands. A Lab Tutorial Jeff and Natalie
get to grips with the basics of inductors. Filter Fantastic Billy McFarland
GM6DX tackles a simple project for a useful filter. What Next Colin Redwood
G6MXL starts by turning his attention to Brickworks a scheme from the RSGB
designed to encourage newcomers to explore a wide range of aspects of our
hobby. He then moves on to look at a useful web-based facility for mapping
contacts. Broadcast equipment museum Geoff Theasby G8BMI and his wife visit a
fascinating museum at Hemswell Cliff, Lincolnshire.

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