Radio User - July 2022

68 Pages·2022·15 MB·English

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TESTING 1-2-3
A trio of reviews, including the Xiegu GNR 1,
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Goonhilly at 60
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The BBC at 100 Airshow Dates
HISTORY AVIATION
Years - A Look at 1980-89 and All the Airband News
How the corporation dealt with a fast A full list of UK dates, plus news of
changing broadcasting landscape NATO activity over Eastern Europe
Rallies & Events Europe’s SW Stations
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Index
Contents
Favourites Reviews Features News Profiles
Cover Story
12 The Degen DAB
ISSN 1748-8117
Multi-function Radio
July 2022 Vol. 17 No 7
In the first of two special reviews this month, your
On sale: 30 June 2022
Next issue on sale: 28 July 2022 editor looks at the new Tecsun Degen DAB119X FM
/ DAB / DAB+ / MW / SW Radio – a versatile and
RadioUser
Warners Group Publications plc stylish all-rounder with remarkable sound.
The Maltings, West Street
Bourne, Lincs PE10 9PH
www.warnersgroup.co.uk
Tel: [phone] Radio and Minority
12
Editor Languages (Part II)
Georg Wiessala
In Part Two of his introduction to radio, online
[email protected]
Designer 7 News and Products broadcasting and podcasting through the medium
Mike Edwards The Xiegu GNR1 filter; Tecsun Degen DAB119x Radio; of minority languages, Richard Nosworthy travels to
[email protected]
JETVISION AIR!SQUITTER; Icom IP110H radio and IC- Brittany, Cornwall, Scotland, and Wales.
Advertisement Manager
PW2 amplifier; AMPRO Aerials; JNC Radio SV4401A
Kristina Green
[email protected] VNR, and so much more. See also pp. 27, 37, 45, 49, 31 Rallies and Events
Tel: [phone] and at www.radioenthusiast.co.uk As the summer radio show season is well underway,
Production Manager
Nicola Glossop we offer a guide to the very best in domestic and
[email protected] 14 Book Review international hobby radio conventions, conferences,
Production Assistant
David Harris evaluates an electrifying new book on special interest gatherings and rallies.
Charlotte Bamford
[email protected] the former pirate radio broadcaster Laser 558; this
Marketing Manager title covers the station’s history, achievements and 34 Maritime Matters | Review
Katherine Brown
many unique characteristics. Robert Connolly reviews the latest Bonito Boni-Whip
[email protected]
Marketing Executive aerial, sees NAVTEX from Ukraine and takes a wider
Luke Hider 15 Bookstore | Archive CDs look at some recommended antennas for the mari-
[email protected]
We have a well-stocked and busy bookstore online; it time radio listening hobby.
Publisher
Rob McDonnell contains a great variety of titles on the past, present
[email protected] and future of radio, the emergence of new technolo- 38 Digital Radio
Technical Help gies, and technical subjects. Kevin Ryan hears about DRM tests by the BBC, reports
We regret that replies to technical queries
cannot be given over the telephone. Any on UK frequency management and small-scale DAB
technical queries by e-mail are very unlikely 16 The Xiegu GNR1 Digital Noise broadcasting, reflects on some key digital govern-
to receive immediate attention either. So, if Cancelling Unit and Audio Filter ment blueprints and outlines DAB DXing.
you require help with problems relating to
topics covered by RU, then please write to the The editor has been test-driving the Xiegu GNR1
Editorial Offices, we will do our best to help. Denoiser and Digital Audio Filter, from the point of 42 International Radio & New Media
Book and back issue orders
view of a short wave broadcasting enthusiast, utility Chrissy Brand shows how a fast-changing radio scene
Send your completed form to:
RadioUser Subscriptions Dept monitor and occasional DXer. influences stations’ fund-raising strategies and takes
Warners Group Publications plc a look at how the world of classical music celebrates
The Maltings, West Street
Bourne, Lincs PE10 9PH 20 Airband News this year’s BBC Centenary.
David Smith tracks new NATO activity in Eastern
MAGAZINE & BROCHURE PRINTER Tbhy iWs paurnbelircsa Mtioind laisn pdrsi nPtLeCd Europe, reports on electronic warfare matters and
WARNERS Telephone: [phone] the workings of a new ‘virtual’ tower and summarises
Midlands PLC
communications at RNAS Culdrose.
SUBSCRIBE TO RADIO USER
22 Airshows 2022 (Part III)
NGEEAWRLTaetcessutn r,e JleNaCs,e Isc ofrmom an AdM mPoRrOe, For the latest offer call
JTuly 20E22 £5S.49 T ING 1www-www2www...rrr-aaa3dddiiioooeeennnttthhhuuusssiiiaaasssttt...cccooo...uuukkk 01778 395161 Furthermore, David Smith unveils the next section of
ADDee tggrieeonn o DDf AAreBBv11i11e99wXXs ,aa innnddc lBBuoodnniniittgoo tBBhooenn Xii--iWWeghhuii ppG aNaeeRrri i1aa,l lGAC oohrionsnitsohhry is loalfty et lhaliette f 6asm0taotiousn See page six for details. our seasonal RadioUser Guide to shows and events
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http://bit.ly/raus-mysub22
24 HF Aeronautical Comms
Keep up to date on Facebook Staying with the Airbands, Mark Allen looks at space
www.facebook.com/radioenthusiasts
weather and makes the case for the continued value
Follow us on Twitter of contemporary HF radio technology in the fields of 34
@REnthusiasts aviation communications and ATC.
Sign up to our FREE email newsletter at www.radioenthusiast.co.uk
4 RadioUser July 2022
Editorial
Welcome
Air-waves
and Reviews
Georg Wiessala
[email protected]
H
ello and a warm welcome
to the July edition of
RadioUser. ‘Warm’ in more
ways than one really: as
the temperatures are on the rise and
more of us are outdoors or on holiday
– airports, trains and petrol prices
permitting – I hope that this issue will
28
be your month-long companion, both
in the UK and further afield.
46 Emerging Issues in Radio You could be forgiven to feel that
In her second column this month, Chrissy Brand con- there is a little bit of an aeronautical
cludes her mini-series on the future of radio and casts flavour running through RU this month,
a speculative glance at the possible radio landscape and you would be right. We are nearly
in 20 years’ time. at the height of the 2022 Airshow the magazine, Richard Noseworthy shares
Season, and the next part of our with us the second part of his article on
49 European Private guide is included; have fun, take your radio broadcasting in minority languages,
Short Wave Stations | News scanners and be safe. Moreover, see turning to Scotland, Wales, Cornwall and
Stig Hartvig Nielsen unveils the latest instalment of what our Airband News columnist has Brittany.
his ongoing survey of Private Short Wave Stations to say about electronic warfare and Among our other regular columns,
across Europe; these can offer a refreshingly alterna- NATO activity over Eastern Europe. Chrissy Brand concludes her look into the
tive form of radio enjoyment. Last but not least, Mark Allen takes crystal ball of radio’s future, in terms of
you into the fascinating world of HF tech, content and funding, and Kevin Ryan
50 Aerials Now
aeronautical and commercial ATC explains DAB DXing and small-scale DAB.
Keith Rawlings appraises current software updates, communications, which are, he finds, In their journey through the BBC’s
provides an overview of the basic and double ex- more relevant than ever. Centenary history, Keith Hamer and
tended ‘Zepp’ aerial and shares news about the new In our other features this month, I Garry Smith have reached the 1980s, the
Wellbrook ALA1530LN and FLX1530LN Loops. have had a busy month in the shack, decade when the editor was born (he
and I have had the opportunity to wishes)! Continuing his look at key UK
53 TV and Radio, Past and Present
evaluate two great new products: radio astronomy sites, Tim Kirby describes
Keith Hamer and Garry Smith remember the history of the Xiegu GNR1 combined digital the Goonhilly Downs Satellite Receiving
the BBC throughout the 1980s, take a look at the new noise cancelling unit/ audio filter, as Station, while Scott Caldwell profiles two
incarnation of BBC-3 and reprise their biography of well as the brand-new Tecsun Degen key Short Wave associations, alongside his
early television pioneer J. L. Baird. DAB119x multi-function radio. observations and logs.
Plus, in our third test in this issue, Finally, we have plenty of news stories
56 Signals from Space
Robert Connolly reviews the Bonito this time around, a very enjoyable book
Tim Kirby outlines the surprising history, and signifi- Boni-Whip aerial from Germany. review, and our regular frequency listings
cant achievements, of the Goonhilly Downs Satellite There are also previews of two very and listening recommendations.
Receiving Station in Cornwall and shows you how to exciting forthcoming products, both of I hope that you will enjoy this issue;
access and use its online on-site receiver. which we will evaluate here very soon: please do not forget to visit our bookstore
the new Etón Élite Satellit portable and subscription offers pages.
60 Long, Medium, and Short Waves and the latest loop aerial from the
Scott Caldwell profiles the Short Waves for Freedom Wellbrook stable. Turn to our Long,
campaign and the International Short Wave League Medium and Short and Aerials Now Georg Wiessala
(ISWL) and anticipates the forthcoming Etón Élite sections for the first glimpse of these. Editor, Radio User Magazine
Satellit portable world band receiver. In another welcome return visit to www.radioenthusiast.co.uk
Why not visit our new online bookshop at www.radioenthusiast.co.uk/store
July 2022 RadioUser 5
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Emerging Issues in Radio Emerging Issues in Radio
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14 RadioUserDecember 2021 December 2021RadioUser 15
Editor’s Shack
Getting to grips with the
ATS-20 SI4732 receiver
H I S T O R Y Farewell to D I G I T A L We Review
a Popular Museum the Telstar DIRA M 6i
TCisoh alel e sCcaotdilol dinna gaywn fodor oh droa wHdie oirt tshi tilasogtsoser y Nwaneitdwh n haey trbwarnoidgrke ri aondfg ir ofeu cfnroortmidoin nGagel riotmpietasionnys Display until 30th December 2021
2021 Aerial Review ● Coastal Radio Stations ● Moonraker Vertical Antenna ● 9/11 Radio Comms
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What’s new in the world of radio News
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TTT
OOO
PPP
PPP
RRR
EEE
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SSS
!!!
Martin Lynch & Sons
Jetvision AIR!SQUITTER
ADS-B, MLAT, FLARM Receiver
The AIR1SQUITTER ADS-B | MLAT | FLARM receiver comes as a bundle included. In the commercial version of the AIR!SQUITTER (activation
with a combined ADS-B/GPS antenna, 10m antenna cable and mounting by key), the data are available on the external interfaces as JSON,
kits. No monthly or yearly subscription is required. Binary, Port 30003 and ASTERIX and with highly accurate GPS time
The AIR!SQUITTER is an integrated device, with all the features for stamps. The connection to the Jetvision Flight Tracking Network can
problem-free ADS-B and MLAT reception. OLED display with the most be disconnected. Please contact the ML&S support line (see below)
important operating parameters. MLAT (Multilateration) is provided for more information. At the time of writing, the package includes the
within the Jetvision Flight Tracking Network. Feeders for FlightRadar24, following:
FlightAware, OpenSky Network, Planeplotter, and ADSB Exchange.
(cid:149) Air!Squitter ADS-B / MLAT Receiver
Connection is over WIFI or LAN. Supports simultaneously multiple
(cid:149) Antenna 1090 MHz with internal GPS
users via desktop, tablet or smartphone.
(cid:149) Antenna mounting kits (1 pc)
There is an extensive map display on the web browser, with filter
(cid:149) Antenna cable 10m (N male to SMA male) (1 pc)
options, status, range and performance diagrams. With the integrated
(cid:149) Power Supply
combined ADS-B/GPS antenna only one antenna cable is required.
(cid:149) LAN cable 5m.
The AIR!SQUITTER is accessible on the Mac OS, Windows, Android, and
Lynx platforms. In the basic version, the Air! Squitter is permanently www.hamradio.co.uk
connected to the Jetvision Flight Tracking Network. Registration is [email protected]
For the latest news and product reviews, visit www.radioenthusiast.co.uk
July 2022 RadioUser 7
News What’s new in the world of radio
S
T
O
IP110H P
P
R
E
Compact SS
!
Licence Free
IP/ WLAN
Business Radio
The Icom IP110H is a compact two-way radio/handset that
operates using your Wi-Fi network. The IP110H can be used as part
of a wider WLAN radio system allowing you to use your local LAN
to implement a communications system that can scale even in
the largest buildings. Unlike traditional PMR radios, because the
IP110H uses existing WLAN instead of radio frequencies it does
not require a licence or licence application. Therefore once set
up, anyone can use the radio. With the IP1000C system controller
and several WLAN access points (including Icom’s AP-95M), you
can create a system with several access points covering an area
you wish to cover. The IP100FS dispatch software allows you to
keep track of each IP110H radio from a central location showing
you each IP110H and which LAN access point it is closest to. It
is also possible to communicate with a dispersed site using an
Internet VPN and link with conventional radios and IP phones
using the optional VE-PG4 RoIP gateway. The IP110H provides
a Simultaneous TalkListen function that allows full-duplex
communication (like a telephone conversation) that will enable you
to speak with more than one person at a time. Bluetooth capability
allows wireless connectivity between a headset and the radio/
handset for greater flexibility for the user. Highly compact, the
(cid:149) Compact handset with built-in antenna and battery. IP110H is built to IP67 / IP54 waterproof and dustproof standards
(cid:149) The simultaneous TalkListen Feature. so it can be used outdoors or around water. The compact size (57
(cid:149) Wireless operation is possible with optional VS-3 Bluetooth headset. (W) × 96.9 (H) × 25.1(D) mm) with a built-in antenna fits neatly
(cid:149) All, Group, Talk group, Individual and Telephone Calls. in your pocket. It is also very lightweight weighing only 146 g.
(Telephone Calling requires optional VE-PG4) Importantly the IP110H can be used for more than 20 hours on a full
(cid:149) The vibration alert function informs of incoming calls and short charge (Tx1: Rx 1: Stand-by 8 duty radio).
messages. The IP110H has many great features that can provide many
(cid:149) Motion/stationary detection, Man-down and lone worker functions. H&S benefits to your team. Should you work in a noisy working
(cid:149) Audio Recording /playback function. environment, the vibrate alert function will notify the user of
(cid:149) Over-the-Air Configurable. an incoming call to make it heard. In terms of safety features,
(cid:149) The Built-in Li-Ion battery pack can be charged through there is a “Recording/playback” function for instant review of
the USB Type-C Charging port. communications if needed. The Lone-Worker and Man-Down
(cid:149) 1000 mW loud audio from the internal speaker. functions are useful for communicating in emergencies, setting
(cid:149) WPA2, WPA Enterprise security. off an alarm on the radio should the radio be inactive for a pre-
set period notifying others of potential issues. At the time of
• Waterproof and dust-tight durable design (IP67/IP54 & MIL-STD-810G).
(cid:149) Licence-free IEEE 802.11 a/b/g/n/ac standards are used. publication, the main features of the ICOM IP110H were advertised
as shown in the panel opposite.
The IP110H is suitable for many industry sectors, including tunnel
construction, mining, factories, warehouses, shopping centres,
hotels, and restaurant management, to name just a few.
For more information about this product, visit:
https://tinyurl.com/2p8mbmy5
Enter our competitions at www.radioenthusiast.co.uk/competitions
8 RadioUser July 2022
WWhhaatt’’ss nneeww iinn tthhee wwoorrlldd ooff rraaddiioo News
R
ON PEVIE
AW
GE
E D
1
2
Nevada
Tecsun Degen
DAB119x
Nevada now has the new Tecsun DEGEN
DAB119x portable radio in stock. This
radio covers both DAB+, FM stereo (with
RDS display), Medium Wave, Shortwave
and Bluetooth 4.0 capability. The radio will
automatically tune and store stations into
IC-PW2 1kW linear memory and has an alarm clock, date/time
display and a built-in charging function. The
amplifier for the radio’s short wave coverage ranges from
2300 to 26100kHz with an extra-large LCD
HF and 50MHz bands to aid tuning and an external antenna input
for DX reception. Bluetooth 4.0 enables
linking to other Bluetooth-enabled devices
On August 31, 2019, Icom announced the I C-PW2 1kW Linear Amplifier at its booth at the Ham for streaming music or other material through
Fair 2019. It has a full-power/ full-duty specification that uses LDMOS for the final output and the radio. The radio can be charged from the
1kW output, even for long-term transmission. The device is equipped with an antenna selector included mains charger or through the USB
that can connect two exciters and six antennas. It is said to be effective in contests and socket on the radio. The radio will sell for
multiband operation. The price and release date are currently undecided. £139.95.
Final price and availability TBA . (Source: Nevada Radio)
https://icomuk.co.uk https://www.nevadaradio.co.uk
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Moonraker
AMPRO Mobile Antennas
The Moonraker AMPRO mobile antenna range is well established small magnet mount. There is no need to drill holes or make special
thought the UK and the world offering low cost, high-quality single hard mounts on your car to get on HF. Put on a simple magnet mount
band HF mobile solutions. Moonraker has now added cut down or boot lip mount and you are ready to go HF mobile! In stock at
versions of the 20/40/80m models. These new HF Mini Mobile Whip Moonraker from just £19.95. Just search ‘AMPRO’ on:
Antennas are designed to let you mount an HF antenna with just a www.moonrakeronline.com
For the latest news and product reviews, visit www.radioenthusiast.co.uk
July 2022 RadioUser 9
News What’s new in the world of radio
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SV4401A
Handheld VNA
The SV4401A is a handheld Vector Network Analyzer (VNA) with
a frequency range of 50kHz - 4.4GHz. It can be used for S11 and
S21 measurements. The S21 dynamic range of SV4401A is 75
dB, while the S11 dynamic range is 50 dB. SV4401A is suitable for
antenna testing of MF/HF/VHF/UHF bands, such as shortwave
antennas, ISM band antennas, Wi-Fi antennas, Bluetooth
antennas, GPS antennas, and so on. It can be used to measure
filters, amplifiers, attenuators, cables, power dividers, couplers,
duplexers and other RF components. SV4401A supports a variety
of display formats: Log Mag, Linear Mag, Phase, Smith R+jX,
Smith R+L/C, VSWR, Polar, Group delay, Resistance, Reactance,
and so on. In addition, SV4401A supports the TDR Function,
which is useful for cable length measurement. The SV4401A is
designed with a metal case, which is durable and can effectively
shield electromagnetic interference. The dimension of SV4401A
is 190mmx130mmx30mm, and a back bracket is designed for
desktop use. The RF interface of SV4401A is an N-type female
connector and comes with a pair of N-to-SMA adapters, which can
be used to connect DUTs with SMA interfaces. With the optimally
designed signal processing system, the scan speed of SV4401A is
400 points/s, which enables a quasi-real-time measurement, and
the maximum scanning points is up to 1001.
The screen of SV4401A is a 7-inch high-brightness IPS capacitive
touch screen, which allows users to see the screen content
outdoors. SV4401A adopts a full touchscreen design, with 4
physical buttons, users can quickly set frequency range, scale,
turn on/off traces, add/delete markers, screenshots, and so on.
The operation is quite convenient and smooth. The device has two
built-in 3350mAh 18650 lithium batteries with a battery life of up to
4 hours
www.hamradio.co.uk
Global Radio Guide (Summer 2022)
Teak Publishing is pleased to announce the release of Whether you monitor medium- and short wave radio
Gayle Van Horn’s (W4GVH) 18th Edition of her Amazon broadcasts, amateur radio operators or aeronautical,
bestselling Global Radio Guide (Summer 2022). As maritime, government and military communications in
one of the only remaining publications available with the HF radio spectrum, this book has the information you
international broadcast frequencies and schedules, need to help you to hear it all.
the Global Radio Guide (GRG) puts everything a radio Teak Publishing’sGlobal Radio Guide ‘brings the world
enthusiast needs to navigate the action right in their to you.’ You can find this edition of the Global Radio
hands. Guide, along with all of our titles currently available for
This newest edition carries on the tradition of those purchase, on the Teak Publishing website.
before it with an in-depth, 24-hour station/frequency The 18th edition of the Global Radio Guide e-Book
guide with schedules for selected AM band, long wave, (electronic book only, no print edition) is also available
and short wave radio stations. This unique resource is worldwide from Amazon and their various international
the only radio publication that lists by-hour schedules websites for US$8.99.
that include all language services, frequencies, and www.teakpublishing.com
world target areas for over 500 stations worldwide. https://www.amazon.com/dp/B09ZK1HWFY
Enter our competitions at www.radioenthusiast.co.uk/competitions
10 RadioUser July 2022