Index to QEX Issues 25 - 36 (1984) (All dates 1984 unless otherwise noted) Antennas and Transmission Iines Errata for Series Line Matching Sections for Impedance Matching (Peck): 2, Mar Modification for the Turnstile Antenna (Dvorsky): 4, May RF Transmission Lines of the Open Wire Type (Welch): 2, Feb 1985 Thoughts on Antenna Design (Francis): 4, Aug Computers A Packet Radio Adapter for the IBM PC (Botner): 3, Jan 1985 A Sinclair BASIC Program for Pi-L Networks (Knaack): 2, Mar An Optional Program Change for the Sinclair BASIC Program for Pi-L Networks (Knaack): 2, May Circuit Design/Analysis Software for the IBM-PC: 11, Mar Coax-Antenna Trap Program for the Timex/Sinclair 1000 (Griffith): 8, Aug Coax Loss Program for the HP-97 and TRS-80C (McNally): 8, Jul Comments on the Heathkit ET-3400 (Suarez): 2, Sep Communications Software for the TRS-80 Model 100 (Rinaldo): 1, Apr Complete RTTY for the Timex (Strohl): 3, Sep Correction for the Cable Attenuation Program (Lunder): 2, Sep Feedback on the GB3US Mk2 (Whitaker): 2, Aug Interface Circuit (Ascani): 2, Feb 1985 L-Network Program for the Timex (Knaack): 2, Dec Log Program for the Apple IIe (Terest): 2, Jun Magazine Bibliography RBBS-PC: 12, Sep Modifications for the Heathkit ET-3400A Microprocessor Trainer (Varner): 3, Jun More on the Osborne Computer and RTTY (Plant): 2, Jun Notes on the IBM MINIMUF Program (Bursell): 2, May Programs for the HP-85 Computer (Burford): 2, Apr Remote Terminal for Your Micro (Davis): l0, Oct Sinclair Computers as Low-Cost Data Terminals for Amateur Radio (Heitner): 5, Mar The GB3US Mk2: A Microprocessor Repeater Logic System, Part I (Whitaker): 8, May The GB3US Mk2: A Microprocessor Repeater Logic System, Part II: 5 Jun The Osborne Computer and RTTY (Corley): 2, Apr Tips for Using Ribbon Cable (Weller): 12, Sep Editorials Airborne Packet Repeater (Rinaldo): 1, Jul Are There Columnists Out There? (Rinaldo): 1, Jun ARRL Ad Hoc Committee on Amateur Radio Digital Communication (Rinaldo): 1, Sep ARRL Board Actions Support Packet Radio (Rinaldo): 1, Nov British Amateur Radio Teleprinter Group (Rinaldo): 1, Jan 1985 Call for Articles: 1, Mar Call for Articles: 1, Sep Call for Papers and Other Session Proposals: 9, Nov Cellular (Amateur) Radio (Rinaldo): 1, Nov Construction Projects: 8, Nov Digital Committee Completes Work on Packet Protocol (Rinaldo): 1, Oct Fourth ARRL Amateur Radio Computer Networking Conference (Rinaldo): 1, Jan 1985 Fourth ARRL Digital Communications Conference Call for Papers (Rinaldo): 1, Nov Gateway - The ARRL Packet-Radio Newsletter (Thompson): 11, Sep GLOBECOM '84 IEEE Global Telecommunications Conference: 9, Nov Goodbye to Chirps: 1, Mar Hamarama (Rinaldo): 1, Sep International Audio and Video Fair: 9, Dec Local Area Networks are Standardized: 13, Sep Midway Amateur Radio Club to Assume Management of the North American Teleconference Radio Net: 13 Oct OMNICOM Features Two Seminars on Networking Standards: 13, Sep Packets in the Southeast (Rinaldo): 1, Oct Packet Radio Gathers Forces (Rinaldo): 1, Jun Packet-Radio Repeaters: 1, Mar Project COMPANION (Rinaldo): 1, Aug Quite a Weekend in Los Angeles (Rinaldo): 1, Dec Switched-Capacitor Filter Technology (Thompson): 2, Dec Tenth Annual Eastern VHF/UHF Conference: 10, Apr The Power Sources Conference: 9, Nov Third Packet Conference (Rinaldo): 1, May Word Processing Dictionary Ideas: l, Mar Educational Motorola Technical Literature Catalog: 10, Apr Tutorial Update (Thompson): 3, Mar Tutorial Update (Thompson): 3, Aug Miscellaneous A New Circuit for the 1960 VW Bug Revisited (Neidig): 3, Apr A Practical Digital Control Unit for the ICOM 720A (Young): 5, Apr A Time-Stretcher for the Handicapped (Wilson): 2, May A Wide-Band Instrument Amplifier (Bowman): 4, Apr Amateur Radio Possibilities With Cellular Radio (Talley): 2, Jan 1985 An Experimental Two-Meter Converter With GalliumArsenide Transistors (Bowman): 8, Nov Another Source for Help: 2, Jan. 1955 Audible SWR Indicator (Mayer): 3, Feb 1985 Dual-Gate Mixer for the Sony ICF 2002 (Towle): 6, May ID Timer with Tone and Display (Varner): 7, Jul Ideas for a Wireless Mic/Headset (Alline): 2, Sep In Search of a Definition for the Use of Fiber Optics (Gibson): 2, Apr In Search of Quartz Crystals (Bruning): 2, Sep Reeping Cool (Kulhlmann): 2, Oct Land Mobile Communications Engineering Review (Nagurney): 11, Sep Liquid Crystal Displays: An Established Example of Molecular Electronics, Part I (Shanks): 3, Oct Liquid Crystal Displays: An Established Example of Molecular Electronics, Part II: 3, Nov Low-Impedance Microphones (Ballieu): 2, Feb 1985 QEX 1984 Index: 12, Feb 1985 Reducing the Speed of Internal Cooling Units (Jansson): 3, May Solution for the 1960 VW Bug (Shepard): 3, Mar Symbols of the Resistor Color Code (Biggs): 3, Apr The Continuing Battle on Interference (Buttschardt): 2, Dec The Handbook of Bar Coding Systems: 12, Jan 1985 Theory, Limitations and Adjustment of Reflectometers and Other SWR Meters (Weller): 3, Dec Theory, Limitations and Adjustment of Reflectometers and Other SWR Meters Feedback: 2, Jan 1985 Theory, Limitations and Adjustment of Reflectometers and Other SWR Meters Feedback: 2, Feb 1985 Twinkle Twinkle Little Star (FCC): 10, Nov Wind and Solar Maps Needed (Belrose): 1, Apr New Products Acrian 05010-50 Transistor (Krauss): 9, Mar BV Engineering: Electronic Circuit Analysis Program: 12, Jul BV Engineering: Scientific Graph Printing Program: 13, Jul BV Engineering: Signal Processing Program: 12, Jul Comments on the Sony 2002 Receiver (Gobrick): 3, Apr Contest Contact Simulation (Rinaldo): 1, Oct Microcomputer Software for & dentists and Engineers: 11, Nov Motorola Announces DTMF Dialer and Speech Network Chip: 10, Mar New HF Antenna Design Program for the TRS-80C Color Computer and MC-10: 12, Sep New Power Amplifier: 3, Aug New Products from Motorola: 11, Apr Six-Bit Video Digitizer Integrates Quality Pictures and the IBM PC: 12, Jan 1985 The Motorola MC3361P: 9, Jun The Raster Memory System (RMS) Graphics Chip Set: 11, Apr TI Announces New GaAs FET (Thompson/Wilson): 9, Dec TRW MRA 1215-55H Power Transistor (Krauss): 9, Mar Receiving 144/220-MHz Bandpass Filter (Drexler): 7, Mar Satellites OSCAR 10 Packet-Radio Teleport Experiments (Rinaldo): 1, Apr Specialized Communications Techniques A Solution to the Poll/Final Problem (Karn): 16, Jul ACSSB Packages Available from ARRL Hq (Rinaldo): 1, Jan 1985 Amplitude Compandored Single Sideband Contacts (Rinaldo): 1, Sep AMTOR in Australia (Molen): 9, Apr Daughter Board for Vancouver TNC (Fox): 1, Jul FCC Grants Spread Spectrum STA (Rinaldo): 1, Jul FCC Proposes Part 15 and 90 Spread Spectrum (Rinaldo): 1, Jul Lasers and Amateur Radio (Thompson): 5, Jan 1985 Meteor Scatter (Rinaldo): 1, Aug Proposal for a 50-MHz Beacon System to Assist Propagation Studies (Wright): 2, Mar Rocky Mountain Packet Amateur Radio Association (Rinaldo): 1, Jul Routine Packet-Radio Meteor Burst Coutacts on Six Meters (Carpenter): 9, Oct Rule Changes for the Experimental Radio Services (FCC): 6, Mar Rule Proposals for the Authorization of Spread Spectrum and Other Wideband Emissions (FCC): 2, Jul Satellite Signal Source for 2304 MHz (Wilson): 8, Feb 1985 Second Spread-Spectrum STA (Rinaldo): 1, Jun Transmitting 144/220-MHz Bandpass Filter (Drexler): 7, Mar VHF and Microwaves A 2-Meter Preamplifier Using the TI S3030 Dual Gate GaAs FET (Britain): 8, Dec Direction Finding and VHF Propagation (Suarez):2, Apr VHF+ Technology (Krauss) New VHF Records: 10, Aug On Attaining High-Frequency Stability: 10, Dec Update on the 432- and 1296-MHz Converter Kits: 10, Aug We Don't Speak the Same Language: 9, Mar 432- and 1296-MHz Receiving Converter Kits: 9, Mar