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Break-In - the Official Journal of NZART

Break-In

Contents:

November/December 2007 Volume 80 No: 6

Cover Picture:


Rally New Zealand 2007. Computer and radio layout at rally HQ. (Photograph by ZL1BNQ/ZK1EX)

Technical:


Page: Title Author

5

Micro-controller projects for amateurs. Pt 15; ATTiny Keyer

Bryan Burgess ZL1NI

6

Space weather and radio communications. Pt1

Dr Andrew McDonald

7

An easy to build vertical antenna for 70cm

Derek Stansfield ZL1CYK

8

Universal design graphs for antenna chokes.

David Conn VE3KL

12

Fold-back current limiting for the AWA 2283 power supply

Brian Fearnley ZL2BRF

14

End-fed wire aerials

Ross Bradshaw G4DTD

15

Yaesu FT-817 finals replacement

Keith Dix ZL1BQE

16

ARC5 radios in their original application

Murray Greenman ZL1BPU

17

Making a wire dipole from almost nothing

Kelvin Barnsdale ZL3KB

18

Setting up a  vehicle for portable operation

Tony Case ZL1UD


General:


Page: Title Author

4

The Changing World

NZART Council

26

Branch and Club call-signs

 

27

Withholding your details on the SMART database

Tony Case ZL1UD

47

Index for 2007 Break-In, volume 80

 

47

NZART Conference 2008

 


Regular Features:

Page:

 

2

From the Editor

42

Old Timer’s Club

 

ARDF

3

From the President

22

QSL Bureau

28

AREC

 

Hamads

 

QRP

 

Around the Branches

 

Help Wanted

32

Satellite Orbits

19

Awards

 

IARU

31

Silent Keys

30

BI 50 years ago

46

Ionospheric Predictions

43

SPAM

40

Contests

31

Letters to editor

33

SW Listening

3

Council Comment

35

Longer wavelengths

26

Stolen Equipment

20

Digital Modes

22

Magazine survey

 

Technical Forum

38

Chasing DX

 

Monitoring Service

34

VHF Scene

 

EMC

23

Morseman

 

YANZ

25

FMTAG

37

New members

44

WARO

3

From the BM’s desk

 

New Products

 

 

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Last updated 8 December 2007