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RadCom back issues
Choose a month ... November 2008
December
2008 January 2009
February
2009 March 2009
April
2009 May
2009 June 2009
July
2009 August 2009
September
2009 October 2009
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2009 December 2009
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January 2011

About RadCom
The Radio Society of Great Britain Members' magazine is sent
free every month to Members of the Radio Society of Great Britain. It has
the largest amateur radio readership in the UK and is respected throughout
the World.

Members’ Area
When
you see you can read the article in PDF.

6RSGB Matters
Do you want to stand for
election to the Board?

10News
All the amateur radio news including
club news.

64Accounts
Half-year accounts for the
Society.

42Telecom 23cm amplifier
Does this 150W amp for 23cm live up to expectations? Sam
Jewell, G4DDK, investigates.

53RT-21 Digital Rotor Controller
Roger Cooke, G3LDI puts Green Heron's new controller through
its paces.

78Book Review
Elaine Richards, G4LFM takes a look at the new Radio
Communication Handbook, VOIP internet linking and two Enigma books.

14National Hamfest
The biggest amateur radio
event of the year.

24RSGB Convention
Everyone who is anyone will
be at Wyboston this month.

26Caption Competition
Ansmann charger with
NiMH batteries and a G4HUP L-C meter up for grabs.

62Linear Amp UK
Elaine Richards, G4LFM, tells
of her visit to this most British amplifier company that recently changed
hands.

68Sport Radio
By Steve White, G3ZVW, and
incorporating Radio-O and the Scouts by Frank Heritage, M0AEU.

76Wireless Waves
Elaine Richards, G4LFM,
attended this weekend celebrating the work of the wartime Y
Service.

19Remote operating
The new licence lets you do it—find out how
with
Dave Pick, G3YXM.

22Understanding LF propagation
Alan Melia, G3NYK explains how the sun affects the
LF bands.

58Homebrew
The earliest ICs were actually made from discrete
components. Eamon Skelton, EI9GQ builds some of his own.

66Using redundant duplexers
In part 2 of this article, Roy Butcher uses scrap
filters to notch out 2m pager interference.

72EMC
Dr David Lauder, G0SNO looks at vehicle EMC and
Ultra Wide Band.

80In Practice
The top ten misleading terms in RF, exposed by Ian
White, GM3SEK.

50

Antennas

Peter Dodd, G3LDO

84

Club Calendar, Helplines

28

Data

Andy Talbot, G4JNT

40

GHz Bands

Sam Jewell, G4DDK

34

HF

Don Field, G3XTT

74

IOTA

Martin Atherton, G3ZAY

32

LF

Dave Pick, G3YXM

88

Members Ads, Silent Keys, Rallies & Events, GB
Calls & Congratulations

86

Propagation

Gwyn Williams, G4KFH

65

QRP

George Dobbs, G3RJV

92

The Last Word

38

VHF/UHF

Norman Fitch, G3FPK

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© 2009 Radio Society of Great Britain
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