RF Cafe Software

RF Cascade Workbook 2005 - RF Cafe
RF Cascade Workbook

Calculator Workbook
RF Workbench
Smith Chart™ for Visio
Smith Chart™ for Excel
RF & EE Symbols Word
RF Stencils for Visio

About RF Cafe

Kirt Blattenberger - RF Cafe WebmasterCopyright
1996 - 2016
Webmaster:
Kirt Blattenberger,
 BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

My Hobby Website:
 AirplanesAndRockets.com

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to Find What You Need. 
There are 1,000s of Pages Indexed on RF Cafe !

Electronics World Cover,TOC,and list of posted Popular Electronics articles QST Radio & TV News Radio-Craft Radio-Electronics Short Wave Craft Wireless World About RF Cafe RF Cafe Homepage RF Cafe in Morse Code Google Search of RF Cafe website Sitemap Electronics Equations Mathematics Equations Equations physics Manufacturers & distributors Engineer Jobs Twitter LinkedIn Crosswords Engineering Humor Kirt's Cogitations Engineering Event Calendar RF Engineering Quizzes AN/MPN-14 Radar 5CCG Notable Quotes App Notes Calculators Education Magazines Software,T-Shirts,Coffee Mugs Articles - submitted by RF Cafe visitors Simulators Technical Writings RF Cafe Archives Test Notes RF Cascade Workbook RF Stencils for Visio Shapes for Word Thank you for visiting RF Cafe!

Morse Code (Title)

•−•  ••−•    −•−•  •−  ••−•  •
RF Cafe Morse Code

Morse code is a type of character encoding that transmits telegraphic information using rhythm. Morse code uses a standardized sequence of short and long elements to represent the letters, numerals, punctuation and special characters of a given message. The short and long elements can be formed by sounds, marks, or pulses, in on off keying and are commonly known as "dots" and "dashes" or "dits" and "dahs". The speed of Morse code is measured in words per minute (WPM) or characters per minute, while fixed-length data forms of telecommunication transmission are usually measured in baud or bps.

Originally created for Samuel F. B. Morse's electric telegraph in the early 1840s, Morse code was also extensively used for early radio communication beginning in the 1890s. For the first half of the twentieth century, the majority of high-speed international communication was conducted in Morse code, using telegraph lines, undersea cables, and radio circuits. However, the variable length of the Morse characters made it hard to adapt to automated circuits, so for most electronic communication it has been replaced by machine readable formats, such as Baudot code and ASCII. - Wikipedia

See also - Morse Fusion method uses pattern recognition rather than individual characters

 

Letter Morse Letter Morse Letter Morse Letter Morse Digit Morse
A •-   H ••••   O ---   U ••-   0 -----
B -•••   I ••   P •--•   V •••-   1 •----
C -•-•   J •---   Q --•-   W •--   2 ••---
D -••   K -•-   R •-•   X -••-   3 •••--
E   L •-••   S •••   Y -•--   4 ••••-
F ••-•   M --   T -   Z --••   5 •••••
G --•   N -•               6 -••••
                        7 --•••

Create a free Morse Code ringtone (or just get a MIDI file)

  8 ---••
                        9 ----•
Letter Morse   Punctuation Mark Morse

Note:

A dash (-) is three times
the length of a dot (.)

Ä •-•-   Full-stop (.) •-•-•-
Á •--•-   Comma (,) --••--
Å •--•-   Colon (:) ---•••
Ch ----   Question mark (?) ••--••
É ••-••   Apostrophe (') •----•
Ñ --•--   Hyphen (-) -••••-
Ö ---•   Fraction bar (/) -••-•
Ü ••--   Brackets (()) -•--•-
@ •--•-•   Quotation marks (") •-••-•
Mistake, delete last word:  . . . . . . . .