Index to Volume 25, 1952
************************

Call-Book                                    Jan

ANTENNAS AND TRANSMISSION LINES              Issue Page
Aerial Checks with G.D.O.                    May      4
All Band Antenna (300 ohm Feed)              Nov     28
Balanced Feed with Co-ax                     Aug     11
Centre-Loaded Whip: 80 m Mobile              Dec      5
Ground Plane Antenna                         Aug     20
G8PO Without Cut and Try                     Jun      4
Half Wave Filters for Harmonic Reduction     Feb     24
Multi-Band Ground Plane                      Aug      8
Six Band - But Neat                          Oct      6
Twin Three Beam                              Dec     11

ASSOCIATION AFFAIRS
Annual Report, 1952                          Apr      8
Balance Sheet                                Apr     16
Branch Secretaries, List of                  Jan      2
Constitution Alterations                     Aug     26
Council Jottings                             Aug     27
Council Nominees                             Apr     11
Editorial Report to Council                  Aug     26
Elections, 1953/54 -Biographies, etc.        Dec     19
Management Circular                          Feb     21
Management Circular                          Apr     10
Management Circular                          May     15
Management Circular                          Jul     27
Management Circular                          Aug     27
Management Circular                          Oct      8
Management Circular                          Dec     33
Old Timers' Club                             Jul     10
Old Timers' Club                             Aug     32
Presidential Ballot Results, 1952-53         Feb     13
Presidential Ballot Results, 1952-53         Mar      9
Remits: Inglewood Voting Suggestion          Feb     20
Remits: For 1952 Conference                  Apr      4
Remits: 1952 Results                         Jul      8
You Can't Have It for Nothing                May     26

AUDIO EQUIPMENT
Low Drain Amplifier                          Aug     15
Tape Recorder Hauling Mechanism              May     18
VR65A's for Audio Use                        May     28

CORRESPONDENCE
                                      Feb-52 Feb     20
                                      Mar-52 Mar     20
                                      Apr-52 Apr     12
                                      May-52 May      6
                                      Jul-52 Jul     26
                                      Oct-52 Oct     16
                                      Dec-52 Dec     26

AWARDS
See Index in Jan 1953 Call Book.

CONTESTS
BERU, 1952-Results                           Dec     33
CQ DX Contest Rules                          Oct     17
European DX Contest Rules                    Nov     18
Field Day, 1952 Results                      Mar     11
Field Day, 1953 Rules                        Dec     28
Frequency Measuring, 1952, Rules             May     23
Frequency Measuring Results                  Aug     18
Frequency Measuring Results                  Sept    18
Frequency Measuring Results                  Oct     18
Frequency Measuring Results                  Dec     33
Memorial Contest, Rules                      Jun     19
Memorial Contest, Results                    Sep     16
Ross Hull, VHF Test, Results                 Jun     77
Ross Hull, VHF, 1952/53 Rules                Dec     16
Sangster Shield, 1952, Rules                 Mar     14
Sangster Shield, 1952, Rules                 May     23
Sanqster Shield, 1952, Results               Jul     16
VK/ZL DX, 1951, Results                      Apr     28
VK/ZL DX, 1952, Rules                        Jul     16
VK/ZL DX, 1952, Rules                        Aug     17
VK/ZL Jubilee Relay Results                  Feb     22
VHF Marathon, Results                        Mar     15
VHF Marathon, Results                        Sep     22

CONVENTIONS AND BEANOS
Dunedin, 1952, Registration Form             Mar     31
Dunedin, 1952, Programme                     Apr     14
Dunedin, 1952, Programme                     May     29
Dunedin, 1952, Report                        Jul      8
Palmerston North, 1953, Billets, etc.        Oct      8
Palm, Nth., 1953-Programme                   Dec     30
CQ-DX                                        Feb     16
CQ-DX                                        Apr     29
CQ-DX                                        Jul     23
CQ-DX                                        Sep     15
CQ-DX                                        Oct     22
CQ-DX                                        Nov     21

EDITORIALS
Branches to Assist "Break-In"                Sep      3
Ideas for "Break-In"                         Jul      2
Lest We Forget Memorial Contest              Jun      3
Let's Pretend                                May      3
Populate or Perish                           Aug      3
Radio Widow                                  Oct      3
Toast to the Branches                        Dec      3
To the Old Timer                             Nov      3
Your Magazine                                Feb      3

EMERGENCIES, FIELD DAYS, ETC
Auckland S. and R. Trial                     Feb     18
Gisborne Test with St. John's                Dec     25
Field Day Contest                            Mar     11
Wellington Section Test                      Jul     12

FEATURES, FICTION AND MISCELLANEOUS
Calibrated Variable Condenser                Jul     14
Gisborne Clubroom                            Dec     17
Grid Dip Meter-A New Idea                    May      8
Ham Abbreviations                            Nov      7
I.A.R.U. Circular                            May     15
My First Ship-ZL1VU                          Oct     15
Napier Industrial Exhibition                 Dec     13
Nerve Communications                         Aug     24
Personalities                                Dec     31
Polyethylene, Polystyrene, "Perspex" and PVC Nov     13
Privileges of Amateur Radio                  Jun     28
This is History                              Aug     29
This Thing Called "DB's"                     Oct     14
This Thing Called RST                        June    15
VK9LW Calling                                Dec,     9
Why 47?-Preferred Values                     June    30

HlNTS AND KINKS
Air-Wound Coils                              May     22
B&W "Miniductors"-Values                     Sep     14
Cure for Magnetized Screwdrivers             Oct      9
Checking Crystal Frequencies                 Sep     14
Monitoring FM                                Feb     30
Multi-Contact Shielded Plug                  Apr     27
One-Tube Signal Tracer                       Aug     15
Simple Code Practice Oscillator              Oct     31
Simple Crackle Finish                        Feb     30
Solderinn Crystal Diodes                     Feb     30
Time Delay Circuit                           Aug     15
Vernier Knob for Fine Tuning                 Sep      9
Use Those Tubes (Filament Auto-Transformers) Dec     14

KEYING AND CONTROL CIRCUITS
Complete Electronic Keying                   Dec      7
Simplified Keying Monitor                    Sep     30
Suggested Cures for Key Clicks               May     26
Very Electronic Key                          Jul      5
Voice Switching Circuit                      Oct     29
Voice Switching Circuit                      Nov      4

MEASUREMENTS AND TEST EQUIPMENT
An Accurate Frequency Meter                  Nov     22
CRO Modulation Indicators                    Oct     26
Electronic Calculator                        Mar      3
Frequency Spotter for the Novice             Feb      5
Frequency Spotter (correction)               Mar     29
Using the 8C221                              Oct     25

OBITUARIES
H.M. King George VI.                         Feb      3
W9LM                                         Oct      7
ZLlAJL - Pat                                 Oct      7
ZL1TX                                        Sep     29
ZL4GX - Horance Sutton                       Mar     22
ZL4HP - "Scotty" Nevill                      Jun     28

OPERATING DATA
RNZAF Slow Mors                              Jan     58
Some Resolutions for 1952                    Feb     15

POWER SUPPLY
Use of Dry Rectifier                         Sep      7

QUESTIONS AND ANSWERS
For the Ham to Be                            Feb      4
For the Ham to Be                            Mar     19
For the Ham to Be                            May     28
For the Ham to Be                            Jun     13
For the Ham to Be                            Oct     28
For the Ham to Be                            Nov     30

QTH'S
ZL                                           Jan      3
ZL                                           Feb     14
ZL                                           Feb     30
ZL                                           Apr     20
ZL                                           Apr     22
ZL                                           May     25
ZL                                           Jul     20
ZL                                           Sep     11
ZL                                           Sep     27
ZL                                           Oct     11
VR2                                          Feb     23

RECEIVERS AND RECEIVING
Improved Tuning Rate                         Oct      9
One Tube Signal Tracer                       Aug     15
Silicon Crystal Noise Generator              Sep      4
Ten Metre Mobile Tips                        Feb      9
The R9'er Again - 14 mc Design               Jul     25

REGULATIONS
21 mc Band                                   May      3
International Conferences and Amateur Radio  Jul     29
International Conferences and Amateur Radio  Aug      4
International Conferences and Amateur Radio  Sep     13

TRANSMITTERS: DESIGN, ETC.
All Band Tuning Unit                         Dec      8
Band Spreading "Command" Transmitters        Sep     25
Clapp v. Colpitts                            Jun      6
Harmonic Radiation Suppression               Oct     13
That Crystal Frequency                       Jun     10
Two Metre Transmitter                        Oct      4
Visual Band Edge Marker                      Jul      4

VHF
H. P. V. Brown Cup                           Mar     15
VHF Notes                                    Aug     20
VHF Notes                                    Sep     24
VHF Notes                                    Oct     22
VHF Notes                                    Nov     20
VHF Notes                                    Dec     15
2 Metre Transmitter                          Oct      4
Some Hints on "420"                          Oct      5

WORLD PREDICTIONS:
                                      Feb-52 Feb     32
                                      Mar-52 Mar     32
                                      Apr-52 Apr      2
                                      May-52 May     32
                                      Jun-52 Jun     32
                                      Jul-52 Jul     32
                                      Aug-52 Aug      2
                                      Sep-52 Sep     32
                                      Oct-52 Oct     32
                                      Dec-52 Dec     34
Letter from Radio Research Office            Aug     28
Last Updated on 12/12/99
By Dexter N. Muir
Email: dexy@ihug.co.nz