Model 28 ASR

RTTY.COscilliscope representation of MARK-SPACE signalsM
Dedicated to Amateur Radio Teletypewriter Hobbyists and Enthusiasts WORLDWIDE

About RTTY.COM

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RTTY Model 28 ASR and KSR Machines
[History ]   [ Frequencies ]   [Royer_RTTY_Art Pavilion]   [Kretzman Technical_Library   [RTTY_Registry]   [The_Flag_Room]   [Net_Pages]   [Code-Card_Corner]   [Greenkeys]   [LINKS]  [Intro to Amateur RTTY]   [THE TELETYPE STORY]   [Bill's Software Lab] [Comm Center]


NEW!!
- ITTY - Teletype Signals Via Internet
Click
HERE to Listen to FSK Teletype Signals
News and Features Updated Periodically
60 WPM 5-unit Code - 2125 Mark - 2295 Space

COMING SOON!!!

Intro to Amateur RTTY
MUST READING for those wishing to learn the basics

K0TTY RS-232/LOOP INTERFACE
Amateur Radio Operators have contributed significantly to every mode of radio and electronic communication, through their activities wherein amateur radio was a hobby, or when amateur radio was an adjunct to their professional life of being an engineer, technician or operator in one of the many electronic fields.

There are numerous websites devoted to most every mode of amateur radio operation, but with the exception of GreenKeys , which is a subscription forum, nothing has been DEDICATED to Amateur Radio Teletype Operation.

RTTY.COM has been established to focus on the many aspects of Amateur Radio Teletype (RTTY) and to present to the dedicated RTTYer, and to the curious, a location wherein one can find information relating to RTTY and BAUDOT communications. 

Anyone and everyone who has ever had any interest or participation in Amateur RTTY is encouraged to frequent this website. Your comments and suggestions are solicited so that the best possible utilization of this website can be implimented. 

 
Departments and Services
  1. History of RTTY and Major Contributors - When and where and how it started, and how it advanced and changed over the years. Stories and short biographies of those individuals whose efforts advanced the hobby and made it better for others.
  2. Royer RTTY Art Pavilion - Dedicated to the memory of Don Royer, WA6PIR.     A collection of Teletype art pictures collected over the years, most of them recovered from paper tape and converted from BAUDOT to ASCII.
  3. Kretzman Technical Library - Schematics, equipment manuals, adjustments, and other not-so-easy to find info. We have looked long and hard, spent many hours providing you difficult to find information on teletype machines, terminal units and other information needed to bring your RTTY gear back to life.
  4. Baudot RTTY Frequency List - Current list of known RTTY broadcast frequencies.
  5. Introduction to Amateur Radio Teletype - By Irvin M. Hoff, K8DKC/W6FFC
  6. RTTY Registry - A PIN-Protected listing of contact information for those of GreenKeys and this website who wish to facilitate contact with each other.
  7. Net Pages - All active RTTY nets are cordially invited to display a banner page for their network. Please e-mail us your information and we will post it.
  8. The Flag Room - Radio signals do not stop at borders or continents. We don't either.This area is provided as a means of affirming the WORLDWIDE nature of our interest by providing space for our overseas counterparts.
  9. Code-Card Corner - The wallets, toolboxes, tech manuals and window corners of TTY repairmen invariably had Type-Box Charts, ASCII and Baudot code bit charts, etc. Here are some for you to enjoy.
  10. The Cipher Vault - COMING SOON - An area where those interested in cipher machines can get their own copy of software emulating of any of several different machines and have fun playing Radioman, Super Spy, KGB Agent, Man In Black, etc., and be able to send and receive encrypted messages. Some will even work real-time on line.
  11. Greenkeys - GreenKeys is a mailing list (reflector) devoted to the discussion of older radio teletype (RTTY) gear including mechanical teleprinters, terminal units, rolls of paper, gears, cams, wingnuts, paper tape, and anything else related to older RTTY gear.
  12. LINKS - Other sites of interest, noteworthy suppliers, and places extraordinary.
  13. Bill's Software Lab - Bytheway's Software Development Laboratory, wealth of software developed specifically for the RTTY enthusiast.

George Hutchinson madly typing away for the next broadcast. This is how I usually see him, asses and elboes! George Hutchison 
W7TTY
(Webmaster)
WWW.RTTY.COM
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Bill Bytheway
K7TTY
(Co-Webmaster) 
Bill cringing at the possibilities for next changes to the WEB site.