Index to QEX Issues 61-72 (All dates 1987 unless otherwise noted.) Antennas and Transmission Lines A Broadband VHF Impedance Measuring Hybrid (Caron): 3, Feb 1988 Antenna Ideas For 3.5, 5.8 and 10.4 GHz (Hilliard): 3, Jan 1988 Antenna Impedance Measurement Results (Appel): 3, Apr Call for Papers: The ARRL Antenna Compendium, Volume 2 (Hall): 12, Jan 1988 Far-Field Fallacy (Shuch): 10, Dec Log Periodic Antenna Design Handbook (Mallozzi): 5, Jan 1988 Measurement of Antenna Impedance (Dodd, Lloyd): 6, Nov Measurement of Antenna Impedance Feedback: 9, Feb 1988 Smith Chart Fundamentals (Banks): 4, Mar Smith Chart Fundamentals Feedback: 15, May Computers Bulletin Board Changes User Schedule (Burr): 3, Mar Calculate 5- and 7-Element Filter Components (Wetherhold): 4, May Calculate 5- and 7-Element Filter Components Feedback: 17, Jul Computer Interface for the Kenpro KR-5400A-Part 1 (Perkins): 7, May Computer Interface for the Kenpro KR-5400A-Part 2: 7, May Fast Fourier Transform Tutorial (Thompson): 16, Sep Improved Satellite Tracking Program (McGwier): 13, Dec Improved Satellite Tracking Program Feedback: 5, Jan 1988 Launch Your Own Space Station (Thompson): 3, Aug New Directions in Amateur HF Data Transmission Systems-Part 1 (McLarnon): 3, Dec New Directions in Amateur HF Data Transmission Systems-Part 2 (McLarnon): 6, Jan 1988 Optical Storage Disks_Futuristic Storage Space (Frost & Sullivan): 14, Aug Red Ryder Returns To The Airways (Rosenne): 3, Apr Surplus Modules for the IBM PC (Biro): 13, Dec Tekdraw for the Apple II Computer Family (Thompson): 13, Mar The Commodore Diagnostician (Thompson): 13, Dec The TAPR PSK Modem (Johnson): 3, Sep The DTMF-64^2 Decoder (Kumetz): 4, Apr Transferring C64 Program Files With AMTOR (Nelson): 10, Mar Editorials (Rinaldo) Amateur Satellites on the Horizon: 2, Jan 1988 Getting a Handle on Sporadic E: 2, Nov Just the FAX, Ma'am: 2, Aug On Emission Designators: 2, Oct On Hatching Incubators: 2, Apr Parlez-Vous Nippon-go?: 2, Dec Phase 4 Initial Design Review: 2, May Standards Alternatives for HF Packet Modems: 2, Jun The BK's Thorny Road to Home: 2, Feb 1988 The 13-cm Band: 2, Sep Two Worlds Meet: NTS and Packet: 2, Jul 220: The Good News is. . .: 2, Mar Educational A Quick Guide To Paper And Film Capacitors (Thompson): 16, Jun Books for Continuing Education (Thompson): 16, Dec Catch Up On Your Reading (Thompson): 7, Aug EIA Publishes Two Electronic Documents (Thompson): 15, Mar Fiber Optic Courses Available on Videotape (Thompson): 9, Oct Interface Circuits Data Book Available (Thompson): 9, Oct International Standard On The Subjective Testing of Loudspeakers (Thompson): 9, Jun New Book on Digital Communications Focuses on Technological Advances in the Communications Industry (Thompson): 9, Jun New Catalog Reflects Old Times (Thompson): 16, Jun New Mouser Catalog (Thompson): 13, Dec Over-The-Horizon-Radar (Thompson): 12, Jan 1988 Select Your Training Tools From the IEEE (Thompson): 15, Jan 1988 Telecommunications Freedom-Technology on the Move: 5, Jan 1988 Text and Viewgraphs From OET Tutorial Available (Thompson): 3, Aug Intellectual Properties (Conwell) Rectangular Spectrum Modulation: 16, Jul Windshield-Mounted Antennas: 14, May Miscellaneous A Transverter Band Switching Display and Universal Power Supply (Mascaro): 8, Aug Cable Counting (Newland): 10, Jun Cable Counting Feedback: 3, Aug Calculate 5- and 7-Element Filter Components (Wetherhold): 4, May Calculate 5- and 7-Element Filter Components Feedback: 17, Jul Call for Papers (Thompson): 13, Oct Circuit Designer's Interface for the IBM PC (Rockfield): 12, Sep Continuing Education Offers New Opportunities (Thompson): 6, May Diversity Reception (McLarnon): 3, Oct Getting A Practical Test Signal (Cooper): 3, Aug EMP Literature Increasing in Popularity (Leggett): 16, Jun EMP Petition Dismissed (Thompson): 3, Mar Experiments In Signal Improvement With Fractional-Wavelength Diversity Reception (Kohl): 6, Jul, FCC Experimental Actions: 13, Sep FCC Experimental Actions: 13, Dec From 100 MHz to 1 GHz (Shell): 3, May How to Measure Transceiver TR Switching Times (Newland): 8, Mar Improved UHF-Type Connectors For Half Inch Heliax (Chaney): 4, Aug Magazine Chooses a Winning Design (Thompson): 8, Sep Midlatitude Es at 220.1 MHz (Owen): 4, Oct Optimum Wire Size for RF Coils (Michaels): 6, Aug; Optimum Wire Size for RF Coils Feedback: 3, Oct Optimum Wire Size for RF Coils Feedback: 9, Dec Overcoming Fundamental Overload (Cooper): 3, Apr Pocket-sized Audio Frequency Counter (Richey): 9, Apr Pocket-sized Audio Frequency Counter Feedback: 16, Jun Position and Phase of the Moon, 1987-2000 (Owen): 4, Jun QEX: 1987 Index (Thompson): 10, Feb 1988 Southcon/88 (Thompson): 11, Nov Surviving in the Intermod Jungle (Bacon): 3, Nov Table of Equivalent TTL-IC Values (Thompson): 14, Oct The Morphological Table-An Invention Generator (Leggett): 12, Dec Why is this Man Smiling? (Thompson): 14, Jan 1988 New Products Analog Introduces An Ultra-High Speed Monolithic Op Amp: 7, Aug Bipolar Equivalents Replaced by New CMOS RS-232-C Driver and Receiver ICs (Thompson): 16, Nov California Eastern Laboratories Markets New Components: 11, Sep Ceramic Circuits_More Functions, Smaller Packages (Thompson): 9, Jun Coil Sample Kits (Kjellquist): 16, Dec Convert A Mechanical Force To An Electrical Response (Thompson): 15, Mar ENCOMM Inc Appointed New Distributor for Yaesu Rotator Products: 13, Dec FM Narrowband Receiver: 16, Nov From Schematic to PC Board (Thompson): 13, Oct High-gain Modules for Cellular Radio (Thompson): 11, Nov Hitachi Markets First CMOS Version of 6809 Microprocessor (Thompson): 3, Oct IMARK Markets Digital ID (Thompson): 11, Nov Improve the Sensitivity of Your Test Equipment: 13, Dec Jackets For Wire And Cable (Thompson): 15, Jun New Components Marketed by CEL: 14, Jan 1988 New Product Allows High-Speed Transmissions Over Telephone: 9, Jul New Single Chip Modem Meets Three Standards (Thompson): 4, Mar New Switched-capacitor Filters Make Their Debut: 9, Nov New 2400-bit/s Option (Thompson): 16, Nov Shielded Plus Ribbon Cables For IDCs (Thompson): 15, Jun Surface Mount Repair (Thompson): 15, Mar The Diconix InkJet Printer (Thompson): 8, Apr Zenith Introduces Flat-Tension Mask Technology (Thompson): 13, Sep Satellites Amateur Radio Operator's Satellite Tracker Accepted For NASA Teacher In Space Project (Southwestern Bell Telephone): 17, Jul AMSAT-NA Technical Journal Available (Thompson): 13, Dec AMSAT Prepares for their Fifth Space Symposium (Pronko): 3, Oct ASR Feedback (Riportella): 3, Mar Computer Interface for the Kenpro KR-5400A-Part 1 (Perkins): 7, May Computer Interface for the Kenpro KR-5400A-Part 2: 7, Jun First AMSAT Phase 4 Meeting Successful (Thompson): 3, Jun Improved Satellite Tracking Program (McGwier): 13, Dec Improved Satellite Tracking Program Feedback: 5, Jan 1988 Launch Your Own Space Station (Thompson): 3, Aug National Committee Hosts Space Development Conference (Veres): 3, Mar OSCAR 10 Suffers Relapse (Riportella): 11, Sep Project OSCAR Update (Eagleson): 3, Aug Satellite Ethics Questioned (Walker): 3, Apr Satellite Tracking Using A Single Axis (Reed): 10, Jul Space Interest Groups Merge (L5 Society): 3, Aug The University of Surrey_A Self-Sufficient Research Center (Sweating): 16, Dec Thoughts on Emergency Use of Phase IIIC and Phase IV (Eagleson): 9, Sep Who's Using Biphase Digital Communications Systems for Emergency Purposes? (Buttschardt): 3, Apr W0RPK-AMSAT BBS Changes (Wallio): 15 Apr 1987 Orbital Predictions Available (Pronko): 3, Apr Specialized Communications Techniques A 1200-Bit/s Manchester/PSK Encoder Circuit for TAPR TNC Units (McLarnon): 10, Nov Call For Papers For The ARRL Packet-Radio Conference (Rinaldo): 3 Mar Extracting Stable Clock Signals From AM Broadcast Carriers for Amateur Spread-Spectrum Applications (Kesteloot): 5, Oct Extracting Stable Clock Signals From AM Broadcast Carriers for Amateur Spread-Spectrum Applications Feedback: 9, Dec Facsimile in Japan (Iwasaki): 8, Feb 1988 The TAPR PSK Modem (Johnson): 3, Sep VHF and Microwaves A Simple and Effective Filter for the 10-GHz Band (Elmore): 3, Jul Antenna Ideas For 3.5, 5.8 and 10.4 GHz (Hilliard): 3, Jan 1988 Microwave Bomb Complicates Communications Shielding (Leggett): 3, Aug Microwave Update 1987 (Hilliard): 3, Jun The Central States VHF Society Plans Their 21st Annual Conference (Ward): 3, Jun Thirteenth Annual Eastern VHF/UHF/SHF Conference (Collins) 15, Apr VHF PAK Software (Wilson): 16, Aug VHF + Technology (Krause) Traveling Wave Tubes: 15, Dec VHF+ Equipment: 12, Oct VHF+ Equipment: 14, Feb 1988 >50 (Olson) Coaxial Cable: Applications and Recommendations: 14, Sep Coaxial Cable at VHF and UHF: 15, Aug Computer-Aided Design of RF Circuits-An Introduction: 11, Jan 1988 Introduction to 9 cm: 14, Jul Power Dividers and Combiners: 10, Oct RF Switching: 12, Nov Solid-State Construction Practices, Part 3: 14, Mar Solid-State Construction Practices, Part 4: 13, Apr Solid-State Construction Practices, Part 5: 13, May Solid-State Construction Practices, Part 6: 11, Jun VHFers' Guide to Continuing Education: 14, Dec 33-cm Band Survey: 12, Feb 1988 13 Centimeters (Olson) Constructing a 13-cm Station, Part 1: 13, Jan 1988 Equipment for 13 cm, Part 1: 15, Nov Introduction: 15, Sep