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- -- card: 93716 from stack: in
- -- bmap block id: 0
- -- flags: 0000
- -- background id: 4601
- -- name: #261
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 21 into group
- put "A" into rightone
- pass openCard
- end openCard
-
-
-
- -- part contents for background part 20
- ----- text -----
- Question #21
-
- -- part contents for background part 1
- ----- text -----
- 3AH-2-2.2 What is CW?
-
- -- part contents for background part 11
- ----- text -----
- Morse code telegraphy using amplitude modulation
-
- -- part contents for background part 27
- ----- text -----
- Morse code telegraphy using frequency modulation
-
- -- part contents for background part 28
- ----- text -----
- Morse code telegraphy using phase modulation
-
- -- part contents for background part 29
- ----- text -----
- Morse code telegraphy using pulse modulation