TRUE.INDUSTRIES / R&D LAB36.9942° N · 86.5183° WEST. 2016
00 / LAB / TELEGRAPH

Morse instrument No. 1.

Photorealistic straight key at the operator position. Koch curriculum, full ITU code chart, wire-desk shorthand, and handled traffic on THE LINE.

SYSTEMS ONLINEFIG. 03 - MORSE INSTRUMENTSCROLL TO BEGIN ↓
INSTRUMENT

True Industries Telegraph Co.

MORSE INSTRUMENT No. 1 • BOWLING GREEN KY
 
SOUNDER REGISTER
SPEED
8 WPM
PITCH
640 Hz
PRACTICE
WIRE DESK
THE LINE IS UP, OPERATOR. WORK THE STRAIGHT KEY: A SHORT CLOSURE SENDS A DIT, A LONG CLOSURE SENDS A DAH. BREAK CONTACT WITH PROPER SPACING AND THE REGISTER STRIKES THE LETTER TO THE TAPE. OPEN THE CODE CHART FOR PUNCTUATION AND PROSIGNS; THE WIRE DESK HOLDS SHORTHAND LORE. THE SPACEBAR KEYS THE CIRCUIT TOO.
LESSON CLASS
TRANSMISSION ORDERCLASS I
—
STREAK 0 • SENT 0/0
RECEIVED
RESEND
LESSON CLASS
INCOMING SIGNAL: COPY THE CHARACTERCLASS I
STREAK 0 • COPIED 0/0
CORRECT
LISTEN
TAP OR SPACEBAR = · DIT    HOLD = – DAH    PAUSE TO PRINT THE LETTER    LONGER PAUSE = WORD SPACE

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