Index to Volume 46, 1973 ************************ SPECIAL ANNIVERSARY ISSUE: 50th Anniversary of Radio Regulations Jan/Feb TECHNICAL Issue Page Main Line ST5 Demodulator for RTTY Mar 6 Frequency Shift Keying Mar 7 Operational Amplifiers Mar 9 Calibration of a Frequency Meter Mar 12 How to Resonate a Half Wave Antenna Apr 45 The Galbraith Noise Bridge Apr 65 The Linearised F.E.T May 83 A Simple Speech Timer May 87 A Valve Voltmeter of 10 MEG Ohm per Volt May 89 Instant Power Supplies May 92 A Watties Special or a Conservationist's Delight May 94 Active Passive Hybrid Wafer Chip Pads May 106 Single Sideband Power Ratings Jun 126 Those Crystal Calibrators Again Jun 126 Otago Branch Project Solid State S.S.B. Transceiver Jun 128 Wire Antennas Jun 140 Receiving S.S.B. on a ZC1 Jun 142 How to fit an Amphenol Connector Jun 144 A Broad Band 80 Metre Antenna Jul 159 The Climie Repeater Aug 194 Antenna Balun-on the Cheap Sep 226 Yaesu Musen FT101 on 5680 MHz Sep 227 A Versatile In-line Reflectometer Wattmeter Sep 229 Adventure into Solid-State Direct Conversion Sep 231 Electronic Loo Lock Sep 237 Morse Code Generator Oct 267 Home Built Coaxial Relay Oct 269 Tune-up with No Carrier Radiated Oct 269 A Transistorised BC221 VHF Adaptor Oct 270 Solid State Lamp Nov 303 SSB Improvements for the ZCI Mk 2 Oct 279 Single Sideband v Amplitude Modulation Nov 305 BDB Transceiver Nov 309 An Introduction to Binary Logic Nov 310 A Second Frequency Standard using I.C.'s Nov 313 Adventure into Solid State Direct Conversion Nov 317 Metrification Nov 317 A Variable Crystal Oscillator Dec 337 Have Your Antenna Spider Cast in Aluminium Dec 338 Three Band Trapless Vertical Dec 340 Radio and Television Interference from Electrical Appliances Dec 341 GENERAL Hamburg - Westport by the Rolly Route Mar 3 Conference 73 Mar 30 Official Correspondence Apr 38 ZL1AA Auckland National Field Day Apr 39 The Story of Time Part I Apr 40 C.W.-Impending Demise? Apr 43 The Morse Code and its Problems Apr 47 The Story of Time Part 2 May 95 S.W.L's and Q.S.L.'s May 103 33 Miles on 3 Centimetres June 124 Sounds in Verse June 143 Construction of Enclosed Racks for Amateur Use Jul 161 A Peep in Box 88 Moscow Jul 164 Sniffer of the Month Jul 166 N.Z.A.R.T. Conference Reports Jul 167 Council Jottings Jul 172 Socially Speaking Jul 173 Northland Branch-25th Anniversary Reunion Aug 191 Marconi-The Inventor of Radio Communications Aug 192 Standard Frequency Transmissions Aug 222 Civil Defence Headquarters - Wellsford Sep 235 Metrification Sep 236 Australian Commonwealth Electorate Award Sep 245 16th Jamboree on the Air Sep 249 Matamata Radio Club-ZL1RF Sep 255 16th Jamboree on the Air Oct 266 Regional Civil Defence Communications Seminar: Search & Rescue - Christchurch A.R.E.C Oct 273 Activities Oct 277 N.Z.A.R.T. Conference News Oct 281 AMSAT Annual Reports Oct 289 News From Here & There Nov 315 N.Z.A.R.T. Conference Information Nov 316 A Comet for Christmas Dec 335 From the President Dec 336 News From Here & There Dec 339 Amateur Radio-Preservation of its Right to Operate Dec 346 Oscar 7 - And its Capabilities Dec 349 DEPARTMENTS A.R.E.C. 2, 13, 218 Old Timers' Club 15, 49, 183, 216, 246, 283, 318, 360 V.H.F. News 16, 51, 97, 150, 176, 214, 256, 284, 326, 362 Around the Branches 20, 177, 213, 258 Notes on the Editor's Deck 21 QRZ DX 22, 74, 104, 148, 181, 220, 240, 296, 323, 367 Novice Radio Training Scheme 24, 67, 260 Contests & Awards 25, 70, 109, 154, 180, 209, 251, 292, 319, 355 W.A.R.O 27, 108, 184, 217, 254, 283, 317, 361 Ionospheric Predictions 28, 78, 119, 156, 186, 222, 262, 298, 330, 369 Callsign Amendments 33, 79, 155, 187, 223 Silent Keys 119, 147, 185, 221, 261, 282 263, 299, 332, 370 Hamads 36, 80, 120, 156, 188, 224, 264, 300, 332, 371 In the Mailbox 108, 160, 186, 222, 248, 308 Last Updated on 8/12/99 By Dexter N. Muir Email: dexy@ihug.co.nz