CONTENTS

  FUZZY MODES
    Introduction
    Feld-Hell
    PSK-Hell & FM-Hell
    Multi-tone Hell
    Software
    Getting Started
    Hellschreiber History

  MT63 MODE
    Introduction
    Technical Details
    Mode Comparisons

  MFSK MODES
    Introduction
    History of MFSK
    Transmitting MFSK16
    Receiving MFSK16
    MFSK16 Software
    Documentation
    DominoEX Mode Intro
    DominoEX Technical

  THE IONOSPHERE
    Introduction
    Chirp Sounding
    Precision Carrier Analysis
    Ranging Techniques

  TIME & FREQ
    Introduction
    For Beginners
    For Experts
    Using Transmissions
    Build a Reference

  PROJECTS
    Microcontroller
    Beacon Projects
    Recycled Radios
    LF Transmitter

  ABOUT ZL1BPU
    Publications
    Legal Stuff
    Brief Biography

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An Amateur Radio Website
by
Murray Greenman CSc

Hit counter reset 10 June 99

Unless otherwise noted,
all site contents are
Copyright © M. Greenman 1997-2005
All Rights Reserved.