Practical Wireless Index 1980-1984.pdf

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¥olume56
JANUARY TO DECEMBER 1980
JANUARY TO DECEMBER 1981
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COMMENT
Bilings? ... .
Wh'en All Else Fails .
'Pot:
:; . ; . . . . .
. ... .. .............. .... . .. .
'Round the Clock ...... .... ......... ... .. . . .. . . .... .
17
17
17
19
17
17
17
17
17
19
19
19
Jan
Feb
Mar
Apr
May
June
July
Aug
Sept
act
Nov
Dec
.• .•. Cracking c
$he C9de .,:;; ............ ; ..... . .. . . . , .. . .
,;:"Who's Kidding Who.? .. .. :, . ......... ... . ....... .
':.+ ·'.•
for
.6iH .... ,........ .... ................... .. .. ..
.. Va'lue for Money .... . .. .. . ...... . . .. . . .... .. . . .. . .. .
. Patience ' ... ...... ..... ... .. : ... . .. . ... : .. ..... .. . . . .
'·il,.:
,'
Freedoml... .. . . .....:..;:, ... ... ..
,0 . : . ; .. .. . . .... , ••••• '.
i:"" .. ' "
' _· C..
,
:::::::
::. :::::::::: .
Crystal Calibrator<
by R.A. Penfold
.. . .......... .
.H F CorvertEl,rby
'. ; ..
Q-Mu ltiplier and Spiral Loop Ahtenna .
.
byG. S. Maynard
. : ....';; ' \ " '"'' :: ............ :
" Sherborne"
.
. by
W.
S .
Poel,
.. ; ....... ' ... . part
b
R.M.yers
. ..... Part 1
'y
Synchronous '
VH F Pre-amplifier for
S'aneW 'by lan-Hickman .
20 Dec
49 ' NOli
20
Mar
,
W inding
' .
.,:, ...
.. .
X} ,: ...
: ... "'.
by
f3.:
C.
HoWard ..
'''Wintbn'' Sterei.nuE!er,bY
E.
A.
Rule .
... Part.1
. ";At
t:,',
:i:"%:'::C')!:·'
70. ,jan,.,
58 Dec
68 June '
55 Dec
30
51
60
43
Aug,
Apr
Nov
Uec
Nov
2
. "
.-.
.Part 3
i
70cm/ 2m Receive Converter
by Trevor
P.
.
,
, , .
.... ..... ........ . '
. 20
CONSrRucrIONAL-General
.
<'
.;:-
."
\
· A Cheap and
byJ.
A
Brett .
AccentedMetr'onomeby
R.
A.
Penfold
..... . .. .
Auto
Power Supply
by
R.
A.
Penfold
..
Back-up Bower Supply Unit for Portable
Radios
by Keith Cummins
............. .. . . . .. .
Boat Engtne Hours Counter
by F..
C,
Judd
.. ... .
'.
,'. Kindly Note
..
Delta Beams for 10 and 1 5m
byf,
C.
Smith . ..
Morse Tutor
by lan HJckman ...
... . . . : ...... : ..
Power Supply for Vintage Radiqs
· "
by·
G.
Thomi/son .. ..'. ...
'.. : ...... . .. . .. .. ;. :';,
Sleep Timer
by
R. A.
Penfold ...... .. .... ..... , . . .
Supplementary Car Audio Amplifier
by Keith Cummins
. ..... .... ...... , . ... . . . ..... .
Regulator
by D.
L.
It. Smith . .: . ,
Tape/ Slide Controller
by Fred Judd
... : . . Part 1
Part 2
Ki ndly Note
Ultra -fast Stereo Peak Indicator
byG: S.Macauley : ..... .... ................... .
60
31
18
60
70
Mar
Feb
July
Jan
Apr
July
Mar
Feb
Aug
act
June
Mar
Jan
Feb '
Apr
May
72
62
48
CON
:'Exe"
.'
by Dick ·Gander ton.
&
John M. Fell ... .
Part 1 41
',;)i-'
:
'
Part 2 32
", (
Part 3' 20
.
.. , Part 4 40
. .
and,by
·' Helford" HF SSB Transceiver
. . . . ... . . .... Part 3, 44
by
Vie
Goom
. :; .. ...
, Part 4i 42
. part 5 41
'.,
t'
/-;,'
Part 6 , 38
" Nimbus':
by/Yl"
T
,,:
.. ·.'d ·
',"
p
art8 0t 52 ;'
i;:
,i.
. .',
'Vii'I:.
',!;4U
: e i " ' . ' , '" .' •• ' .
Part' 9 .' 58
Part 10, 28
,
June
July
Aug
Sept
Jan
Feb
Mar
'Apr
Jan
c,
Feb
Mar,
July .
. May
, June
i
i.',) uIY '
' :Aug'
act
Nov
'\ Nbv
32
50
62
O
Vie,n
69
25
io
56
66
,0
31
CONSrRUCrIONAL-Receiv;ng
Active Receiving Antenna
.
by
!lA.
Tooley&D. Whitfield ...
..... .... ..... ..
Kindly Note
Beginner's Short Wave Receiver
byR. J . ,Howgego ........... : ... .... .. : .. . . .... .
52
25
54
44
Mar
Apr
Aug
Sept
36
26
46
44
38
41
34
<1'
;fraCfical Wireless, December
1981
77
',;:
" ,
r,2,,"
CON"SJ:RUf;TI(f)NAL-
TeSt Equipment
"
,t,
r'":''','''''
TedNield , . . , .
Comparator
by
A.
J . Birkenshaw
. ....
J:;;,
'jf:;
''Twy
na
11,:('
Dig.tal!Analogue Multimeter.
bY·M.
Tooley& D. Whitfield ..... . . "., .
Part 2
Kindly Note
Part 3
33
20
32
25
24
Sept
May
Jan
Apr
Feb
All Cha-nge! Ther-Jew Emission Codes .. .. , . •...
24 Aug
Amateur Radio arid the Disabled ...... ... .. ... ..
56 Dec
Amateur Repeaters
by J. M . Fell
. ... .. .. . Part 1 18 'June
Part 2 40 July
Assessing the New RAE-The First Two Years
by Arthur Harada
. . . ... ....... .. . . ... .. ... .... . .
44 May ,
Audio Power Amplifiers
by M . J . Darby . .
Part 2 34
Ma'r
"
Part 3 26 Apr
Basics of TV DXing
by Roger Bunney ... .
Part 1 25 Jan
.
Part 2 20 Feb '
Follow-up 34 Dec
CBUK-The Home Office Statement ... .. .. .. .
18 ' May
Computers in Radio
by Mervyn J . Axson
.. ........ .. .. .. .. ... Part 1 34 May
Part 2 51 Ju'ne
,
Part 3 52 Aug
Constructor's Sketchbook . 49 Jan. 56 Feb, 40 Mar. 58 June
24 Apr
Dear Sir . ..
by H.
A.
Crookes
.... ... .. ...........
Designing with RM Cores
byJ. B. Dance ... . ..
58 Mar
Echoes of the Past
by Elaine Howard
. .. ..... . ..
45 Mar
Hotlines
by Ginsberg
(recent developments
in electronics) . ...... . ........ .... .... .. ..... 67 June. 31 Sept
IARU Region Conference Report
by Geoff Arnold ............ ... ............ . .. . . .
45 Qct
In Control
by Dick Ganderton
. ...... ............ .
62 Apr
Introducing RTIY
by Jeff Maynard ... ....
Part 5 39 Jan
Introducing SSTV
by Mervyn
J.
Axson ...
Part 1 41 Aug
Part 2 20 Sept
Part 3 48 Qct
Part 4 67 Nov
Part 5 32 Dec
LCCalcu l,ations Simpl ified
by
G.
P.
Stancey
...
60 Dec
Mobile Suppression Techniques
by John M . Fell
.. ............ ............ Part 1 44 Apr
Part 2 58 May
Mods
by Roger Hall
(suggestions on modifying
amateur equ ipment) .... ... ... . .. .. .. . ... No. 3 43 Jan
No.4 37 Mar
No. 5 61 Apr
Kindly Note 45 May
No.6 46 May
No. 7 22 June
No.8 22 Aug
No. 9 51 Sept
No. l0 55 Nov
No. 11 48 Dec
NiCad Cells- Their Uses and Abuses
by John Wilson
. . . .. . ......... . .......... .. .... .
20 Qct
Passport to Amateur Radio
by John Thornton Lawrence
... ........ Part 1 18 Aug
Part 2 36 Sept
Part 3 64 Oct
Part 4 24 Nov
Part 5 50 DeG
Radio Specia l Product Report
Grundig Satellit K 100
General Coverage Receiver ................. ..
49 Sept
Icom IC-451 E 70cm Multi- mode
Transceiver .; .... ... . ... . . . ......... ......... .
52 July
Standard C58 2m Multi-mode Transceiver .
32 Nov
Standard C78 70cm Transceiver ... .. .. . .. . . .
56 june
Tono 6- 7000E Communications Computer.
62 May
Trio TR- 7800 2m FM Mobile Transceiver ..
66 Jan
Trio TR- 8400 70cm Transceiver .. .... .... .. .
62 Oct
Trio TS-830S H F Transceiver ..... . ..... . ... .
58 Aug
Yaesu FT- 290R 2m, Multi-mode Portable ..
24 Dec
Yaesu FT- 707 HF SSB Transceiver .... ......
22 May
Simple Regenerative
&
Super Regenerative
Receivers
by
Lundahl
.... . . ... ... .... .. . . .
27 July
Ici,ftheMONTH byB.
Dance
7 14 Precision Op.Amp, .. .. . .. . .. .
TL080 BIFET Op, Amps ... .. .. .. . . ......... ... ... .
Plessey SL631 OC Audio Amp . .. . ... . ...... . . . . . .
Hitachi HA11225
&
Tako KB4441
FM
Receiver Devices' ......... ....... ..... : .. ..
J.. ',
27
47
31
25
Feb
Mar
Apr
Sept
,·j:"fi
F
Bands
by
A.
E Dowdeswel/
.. .. .. ...
77
Jan. 74 Feb.
76
Apr. 67 May, 73 June. 57 July. 62 Aug.
.,;
63 Sept. 71 Oct. 69 Nov. 65 Dec
MVY;,Broadcast Bands
by
C.
Mol/ay .. ..... .. ..
79 Jan. 78 Feb.
,
82 Mar, 78 Apr. 70 May. 76 June. 62 July. 64 Aug .
65 Sept. 74 Oct. 71 Nov. 69 Dec
S'i\(\,E\roi3dcast
Bandsby
C.
Mol/ay . . . ....
.. ... 83 Jan. 80 Feb.
· 83 Mar. 80 Apr, 74 May, 79 June. 65 July, 68 Aug.
"
67 Sept.
77
Oct
72
Nov. 70 Dec
' RonHam
.. : .... .. .. . , . 86 Jan, 86
Feb,
88 Mar. 87 Apr.
80 May, 83 June. 71 July. 73 Aug, 71 Sept.
, ' i " ,
80 Oct, 79 Nov.
72
Dec
VHF
Barl(:js
by
Ran
Ham .... . . " . .
..... ... .. . ... 85 Jan. 83 Feb.
.8,3 Mar. 83 Apr. 75 May. 81 June. 67 July. 71 Aug,
.u
'
69 Sept. 79 Oct , 7.5 Nov, 71 Dec
GENEIIALINTEREST
Air J est (user reports on sets and sundries)
'A,R'245 '2m Hana-heid Transceiver .... . . . . . .
Daiwa CN-630 SWR and Power Meter . ... .
IDaiwaCNA- l 00 1 Automatic ATU .... . . . . . .
DaiwaRM-940 Infra-red Microphone .... ..
Drae Stabilised Power Supplies .. . ... . . . . . .. . .
.
Counter .. . .. .. .... .
. -Icom IG-24G 2m Transceiver . , . ....... . . ... .
Scanning Monitor . . ..... . . . . . .. .
·Scanning Monitor . . : .. ....... .
I'v'todules VHF Antenna Matching Unit.
Wavemeter .. .. ... .. .. .. .. . ...... .
/ t'JlicrQwave Modules MMT432/144
67
22
40
67
34
68
35
65
26
22
29
48
65
67
68
26
31
23
67
Apr
July
Dec
Mar
June
Apr
June
Feb
Qct
July
Sept
Nov
Feb
Apr
Mar
Aug
Jan
July
-Mar
Practical Wireless, December 1981
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