Index to QEX Issues 37 - 48 (1985) (All dates 1985 unless otherwise noted) Antennas and Transmission lines A Method for Achieving High Isolation Between Antenna Arrays (Conwell): 8, Jul Broadband Antennas Employing Coaxial Transmission Line Sections (Conwell): 8, Apr The Asymmetrical Folded Half-Dipole and Linear Extension Antenna Array (Conwell): 7, Mar Wire Transmission Lines Revisited (Welch & Sypher): 2, Aug Computers A Repeater Operating Program in BASIC (Sundstrom); 3, Apr BASIC Maidenhead (Fleagle): 3, May Bulletin Board Program for the C 64: 11, Apr Computerized Smith Chart for Noise Bridge Applications (White): 7, Sep Cynwyn Offers Two New Programs for the Radio Shack Computer (Thompson): 10, Feb 1986 Improvements to the TI PHP-2500, Epson RX-80 or Other Similar Printers (Davis): 3, Jul New Subroutine for the IBM MINIMUF Program (Stannard): 3, Nov Packet Radio Adapter for IBM PC Software Available (Botner): 2, Jun RTTY and CW With the Portable 100 (Graue): 6, Nov TAPR TNC Modification for 12 V Use (Ball): 6, Jun TAPR TNC Modification for 12 V Use Feedback: 2, Aug TI 99/4A Contest Dupe Program (Arbogast): 3, Mar TI-99/4A Keyboard Conversion For the TS-1000 Computer (Grabowski): 3, Feb 1986 Timex-1000 Program for Series Line Matching Sections for Impedance Matching (Knaack): 2, Jul; Timex-1000 Program for Series Line Matching Sections for Impedance Matching Correction (Knaack): 2, Oct Editorials ACSSB Boards (Rinaldo): 1, Apr Are You into SM? (Rinaldo): 1 Mar ARRL Amateur Radio Computer Networking Conferences 1-4 (Rinaldo): 1, Dec ARRL Digital Committee Get-together (Rinaldo): Jan 1986 ARRL Spread Spectrum Committee (Rinaldo): 1, Sep Assistant Technical Coordinators (Rinaldo): 1, Aug Call for Articles: 1 May Call for Articles: 1, Sep Call for Digital Communications Papers: 1, Oct Call for Technical Articles: 1, Nov Eleventh Annual Eastern VHF/UHF Conference (Rinaldo): 1, Mar Experience with Computer-Aided Drafting? (Rinaldo): 1, Dec Fourth Packet-Radio Conference a Hit (Rinaldo): 1, Apr IEEE International Conference on Communications 1985 (Thompson): 9, May IEEE Vehicular Technology Conference: 2, Jan 1986 New Tools for the ARRL Technical Department (Hutchinson): 1, Jul New VHF Conference Format at Dayton (Stilt): 14, Mar Nice Plug for Amateur Packet Radio (Rinaldo): 1, Sep North American Teleconference Radio Net (Rinaldo): 1, Dec Packeteers to Meet in GaAs Valley (Rinaldo): 1, Mar PPRS "Golden Packet" Award (Rinaldo): 1, Apr RF Technology Expo 1986 (Thompson): 13, Dec RUDAK Lives (Rinaldo): 1, Nov Vehicular Electronics Conference to be Held in Boulder, Colorado (Thompson): 15, Mar VHF Communications Returns to America (Thompson): 2, Jan 1986 West Coast VHF-UHF Conference (Rinaldo): 1, Apr West Coast VHF-UHF Conference (Lusis): 1, Jun 1986 Handbook (Rinaldo): 1, Dec Miscellaneous A High Performance DTMF Decoder Simplifies Control of Remote Base Stations (Grabowski): 3, Oct A Method of Frequency Control for the Converted Hygain Board (Donaldson): 3, Sep A Method of Frequency Control for the Converted Hygain Board Feedback on Logic Reference (Fabishak): 2, Dec A Square-Wave Generator with a Useful Range from 47 kHz to 52 MHz (Bowman): 11, Dec A Variable-Frequency Oscillator for Communication Equipment (Bowman): 6, Aug Alphabet Soup (Britain): 2, May Amateur Radio and EMP (Leggett): 2, Sep Amateurs Gain 902-928 MHz; Lose 420-430 MHz North of Line A: 9, Oct Another Look at Power Sharing Between Two Transformers (Amon): 2, Jun Book Review (Thompson): 7, Jun Collins KWM-2 1750-Hz Offset Problem: 10, Mar Composition Resistor Gains Wide Recognition (Lund, Smith, & Weller): 2, Nov Composition Resistors - A Dying Breed? (Andrus): 2, Oct Composition Resistors - Trimmed and Otherwise (Weller): 9, Jul Convert BA Screws to American Sizes (Nagurney): 8, Aug Current Equalizing in Paralleled Transformers (Geiger): 2, Jul EMP and the Amateur (Cooper): 4, Nov Info Wanted on Building a CW Keyer (Bogash): 9, Feb 1986 Interested in EMP? (Leggett): 2, Jan 1986 More on Load Sharing (Weller): 2, Sep Newsletter Gets New Editor (Thompson): 5, Jan 1986 Power Supply Schematic (Hofer): 10, Mar Product Review Index: 1976 to 1984: 4, Mar QEX: 1985 Index (Thompson): 7, Feb 1986 Testing Audio-Frequency Phase Quadrature: Is Your Circle Truly A Circle? (Horn): 5, May The Japanese 2S System (Britain): 2, Oct Transformer Secondaries -- Another Solution (Shepard): 10, Mar Voltage-Controlled Capacitor Linearization (Allen): 3, Aug Wanted: A Source for Low-Cost Reliable Pager System (Rawson): 2, Dec New Products ASM - Book and Software Catalog (American Society for Metals): 10, Feb 1986 Cericor's Future in HP's Hands: 11, Feb 1986 Custom Plotter Charts (Thompson): 11, Jan 1986 Defend Your Computer and Sensitive Electronic Equipment Against Power Line Failures (Thompson): 11, Jan 1986 Designer's Toroid Kit (Thompson): 10, Feb 1986 Dual Color LED Indicator (Thompson): 5, Sep EPO-TEK 353ND (Thompson): 11, Jan 1986 Graphics Programs for your Apple (Thompson): 14, Mar Intel Announces Two New EPROMs (Thompson): 11, Jun MARKWIK Permanent Wire Markers (Thompson): 10, Jan 1986 Miniature Manual Line Includes Square Pushbuttons and Indicators (Micro Switch): 11, Feb 1986 New Spectrophotometer Has Unmatched Levels of Precision and Reliability (HunterLabs): 10, Feb 1986 ORI Expands Line of CMOS Microcomputer Chips With Advanced Version of 80C51 8-Bit MCU (Thompson): 13, Aug Philips ECG High Technology Chemical Line (Thompson): 11, Apr Sunrise Sunset for the Apple IIe (Thompson): 9, Oct The ET-1 Error Rate Test Set (Thompson): 10, Jan 1986 The Liquid Crystal Shutter (McCormick): 11, Jul The TSC7650 -- A New CMOS Operational Amplifier (Thompson): 11, Jun Update on the TI GaAs FET S3030 (Hutchinson): 2, Jun 11537A - The Voltage-Controlled Attenuator (Thompson): 11, Sep 54F/74F402 Expandable Cyclic Generator/Checker (Thompson): 14, Mar Receiving Diversity Receiver Systems (Cornwell): 5, Nov DTMF Receiver Kit Price Decrease (Teltone): 11, Sep Head and Earphones Subject of New World Standard (Thompson): 11, Apr New Publication on Bilateral Sensorineural Deafness (Thompson): 10, Jun Satellites Call for Papers (AM5AT): 10, Jun Project OSCAR - ACSSB Level 1 Compandor: 8, Jun 1.7 Miles High and Talking About Space (Rinaldo): 1, Oct Specialized Communications Techniques A Report on ACSSB Progress (Jansson): 3, Jun ACSSB IC Update -- Audio Board (Bonaguide): 2, Apr ACSSB Replacement Parts Available Soon: 2, Jul AMRAD Beacon Given STA FCC Approval (Feinstein): 8, Mar Another Look at ACSSB (Laroche & Brosseau): 2, Aug Assistance for ACSSB Builders and Groups (Cooper): 2, Oct Cheap Moonbounce (Wilson): 6, Oct Comments on Moonbounce (Simpson): 2, Feb 1986 Comments on Moonbounce Mr. Wilson's Response (Wilson): 2, Feb 1986 FCC Issues Automatic Control NPRM (Rinaldo): 1, May Frequency Mobility for your ACSSB Board (Jansson): 2, Mar More on the ACSSB Packages (Jansson): 2, May Notes on TELEFAX (Smith): 3, Dec Packet Radio With the Tono EXL-5000E Communications Terminal (Gregory): 2, Oct Putting the Azden PCS 3000 on Packet (Roberts): 4, Jun Report on CCW (Buttschardt): 2, Sep Report on the Unattended Use of the Teleprinter Code (Newland): 8, Mar Report on the Unattended Use of the Teleprinter Code AMTOR Error (Newland): 2, Jun Spread Spectrum Day at the FCC (Rinaldo): 1, May Spread Spectrum Day at the FCC: 1, Jun Trunked SI! Cellular No! (Wilson): 2, Apr Update on ACSSB Packages (Thompson): 9, Dec What's Happening With the ACSSB Boards? (Appel): 4, Nov Writing Pictures Into the Apple HIRES Screen From A Deskfax Machine (Smith): 3, Jan 1986 Transmitting Circuit for a Very Stable Crystal Oscillator (True): 2, Mar Circuit for a Very Stable Crystal Oscillator Feedback (True): 2, May Crystal Oven Control (DeWitt): 2, Jun Remote Transmitters and Receivers (Scott): 2, Aug VHF and Microwaves Finally, Some Respect (Rinaldo): 1, Oct Microwave Patent Summaries (Conwell): 5, Feb 1986 UHF/Microwave Projects Wanted: 10, Apr VHF+ Technology (Rrauss) Dual-Gate FETs: 7, Apr More Interesting Reading: 7, Apr UHF Power Triode Bias Circuits: 9, Jan 1986