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MFJ-418 Pocket Morse Code Tutor 

Instruction Manual  

©

 1996-2006 MFJ Enterprises, Inc. 

 

New Play Menu 

– 

Press Select to have the unit start sending code.  To pause 

the sending, press Select again (the word 

"PAUSE"

 will appear in the 

display).  To stop the sending, press the Select button and hold it down for 
more than one second (the word 

"STOP"

 will appear in the display). 

 Repeat 

Play 

Menu 

– 

If you wish to hear the previous session sent again, 

press Select. 

 

Learning Morse Code 

Learning Morse code is a matter of practice, practice and more practice.  
Whether you're just starting to learn the characters or working on high-speed 
"head copying," you'll succeed through regular, frequent practice.  That is why 
the MFJ Pocket Morse Code Tutor is the ideal tool for learning the code.  It 
provides an extremely wide variety of practice sessions, all sent in truly random 
fashion and with high-quality audio like that used in examination sessions. 

Unlike tapes, which you quickly can memorize and thus defeat the purpose of 
the practice, the Pocket Code Tutor sends a new practice session every time to 
hone your skills.  With speeds from 3 to 80 wpm and sets from a few characters 
to the entire character set, then words and QSOs, this unit can take you from no 
code skills at all up to the ranks of high-speed CW contesters. 

Over the years, many different programs for building code proficiency have 
been developed, but the common element to all these programs is regular 
practice.  With the MFJ-418, you may follow any training program you desire.  
This unit is extremely versatile and allows you to tailor its functions to provide 
the type of code practice you desire.  It also allows you to customize your 
practice sessions to focus on any particular trouble spots that may arise during 
your training. 

A traditional method of gaining code proficiency has been to learn all the 
characters, then slowly build speed.  While this succeeds for many people, it 
proves frustrating for others.  A common complaint is that, at about 10 wpm, 
students hit a "plateau," where they see no increase in their copying speed for 
some time.  An alternative method, devised by a psychologist in the 1930's, 
starts students at full speed, say 15 or 20 wpm, but with only a limited set of 
characters at the beginning.  This Koch Method, named after its inventor, 
showed the fastest training progress of any method ever published in the 
psychological journals. 

The MFJ-418's Custom Character sets allow you to use the Koch Method in an 
easy, straightforward manner.  For full details on the Koch Method, as well as 

Содержание MFJ-418

Страница 1: ...ial Park Road Starkville MS 39759 USA Tel 662 323 5869 Fax 662 323 6551 Model MFJ 418 COPYRIGHT 2006 MFJ ENTERPRISES INC VERSION 3C Pocket Morse Code Tutor CAUTION Read All Instructions Before Operati...

Страница 2: ...MFJ E MFJ Enterp month 1 T c w M d e 2 M o p o 3 T c F 4 T 5 W a c re 6 U o 7 O p R 8 T 9 M m p 10 A a y 11 T st...

Страница 3: ...6 THE MENUS Setup Mode 7 On the Fly Speed 7 Play Format 7 Overall Speed Menu 7 Farnsworth Menu 8 Tone Menu 8 Set Menu 9 Beginner Sets 9 The Combine Menu 10 The Group Menu 10 Advanced Sets 10 The QSO...

Страница 4: ...MFJ 418 Pocket Morse Code Tutor Instruction Manual ii 1996 2006 MFJ Enterprises Inc Meaning of Q Signals 19 Menus System Chart 20 Schematic 22...

Страница 5: ...Practice or demonstrations for groups via either its built in speaker or by feeding its audio output to a Public Address system Battery The Code Tutor uses a nine volt battery not included MFJ recomm...

Страница 6: ...hings when held down longer than one second The menus are arranged in a wrap around structure so that pressing the Next or Previous button will bring up another menu or submenu item in a sequence Figu...

Страница 7: ...turn on the unit using the Off Volume control and press the Next button until you reach the first menu mentioned then follow the instructions Overall Speed Menu Enter this submenu by pressing Select...

Страница 8: ...advanced sets and four custom sets you may program yourself As you step through these options the contents of the sets are displayed on the LCD When you have selected the second or higher Beginner Se...

Страница 9: ...acter set then words and QSOs this unit can take you from no code skills at all up to the ranks of high speed CW contesters Over the years many different programs for building code proficiency have be...

Страница 10: ...acy Use of headphones will disable the internal speaker An optional foam earpiece earphone the MFJ 291I is available from MFJ Enterprises Inc WARNING To prevent suffering hearing damage when using hea...

Страница 11: ...to avoid accidentally changing the speed during a session Play Format This selects the order in which the character is sent to the display and the speaker You may choose to have the character sent to...

Страница 12: ...ween characters to slow down the overall sending speed The advantage of this is that by hearing the characters sent at a faster speed you learn to recognize each character by its distinctive rhythm ra...

Страница 13: ...include letters numerals punctuation marks and prosigns procedural signals used on the air When a single Beginner set is selected each playback will begin with the characters in that set sent in the s...

Страница 14: ...o character displayed The Group Menu When sending from character sets rather than words callsigns or QSOs the unit sends the characters in groups with word spacing between groups You may select either...

Страница 15: ...Os FCC testing requirement consists the 26 letters the 10 numerals the period the comma the question mark AR SK BT and fraction bar DN The QSO Tone Menu The QSO Tone menu allows you to select the audi...

Страница 16: ...rs required for the FCC exam at which point you can switch to copying words and QSOs For full details on the Koch Method of code training see the book Morse Code Breaking the Barrier MFJ 3400 availabl...

Страница 17: ...ound words such as ham radio and code tutor may be used You may include prosigns in the Custom Words set by using and to build the prosigns A custom prosign must begin with end with and contain at lea...

Страница 18: ...d hold Select for one second During playback the sending is also displayed on the LCD The length of a session that can be repeated is unlimited Repeating a session allows you to recopy the same code t...

Страница 19: ...f test you may stop the test by turning off the unit however this should NOT be done during the memory test or the memory could be corrupted The self test can be completed in approximately 30 seconds...

Страница 20: ...ed before HALT appears If so the on the fly speed feature can be disabled in the Setup mode Q Why can t I change the speed on the fly A This feature is disabled go to the Setup mode and enable it Q Wh...

Страница 21: ...equest for Repetition di di dah dah di dit IMI Fraction Bar or Slash Bar dah di di dah dit DN End of Message Plus Sign or Cross di dah di dah dit AR End of Work di di di dah di dah SK Double Dash Equa...

Страница 22: ...tation RITE Right CUL See you later RST Readability strength tone report CU See you SIGS Signals DE From SKED Schedule DEG Degree STN Station DX Distance rare station TEMP Temperature ES And TKS Thank...

Страница 23: ...or you QRX I will call again at wait QRZ Who is calling me I am QSB Your signal is fading QSD Your keying is defective QSK I can hear you between my signals QSL I am acknowledging receipt QSU Reply on...

Страница 24: ...ER 67890 OVERALL SPEED 80 WPM TONE 488 Hz SET BEGINNER FARNSWORTH ON SPEED 80 WPM SET BEGINNER _ TONE 1006 Hz SET BEGINNER K SET ADVANCED LETTERS SET ADVANCED NUMBERS SET ADVANCED PROSIGNS SET ADVANCE...

Страница 25: ...CHAR QSO TONE 335 Hz INTERACTIVE ON EVERY 2 WORDS GROUP 3 CHAR QSO TONE 366 Hz INTERACTIVE ON EVERY 3 WORDS GROUP 4 CHAR QSO TONE 396 Hz INTERACTIVE ON EVERY 4 WORDS GROUP 5 CHAR QSO TONE 427 Hz GROUP...

Страница 26: ...MFJ 418 Pocket Morse Code Tutor Instruction Manual 22 1996 2006 MFJ Enterprises Inc Schematic...

Страница 27: ...rvice Department at 662 323 0549 or the MFJ Factory at 662 323 5869 4 This warranty does not apply to kits sold by or manufactured by MFJ Enterprises Inc 5 Wired and tested PC board products are cover...

Страница 28: ...MFJ 418 Manual Version 3C Printed In U S A 12 2006 300 Industrial Park Road Starkville MS 39759 MFJ ENTERPRISES INC...

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