ternary binary nato radio morse braille semaphoreplaydash.org/dash7/puzzles/dash7-codesheet.pdf ·...

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Binary and Ternary are numeral systems that use only the digits {0, 1} or {0, 1, 2}. For example, “fourteen” = 1×101 + 4×100 = 1×10 + 4×1 (decimal) = 1410 = 1×32 + 1×31 + 2×30 = 1×9 + 1×3 + 2×1 (ternary) = 1123 = 1×23 + 1×22 + 1×21 + 0×20 = 1×8 + 1×4 + 1×2 + 0×1 (binary) = 11102 Ternary Binary Decimal Letter NATO radio Morse Braille Semaphore 1 A 001 00001 Alfa a a a 2 B 002 00010 Bravo b b b 3 C 010 00011 Charlie c c c 4 D 011 00100 Delta d d d 5 E 012 00101 Echo e e e 6 F 020 00110 Foxtrot f f f 7 G 021 00111 Golf g g g 8 H 022 01000 Hotel h h h 9 I 100 01001 India i i i 10 J 101 01010 Juliett j j j 11 K 102 01011 Kilo k k k 12 L 110 01100 Lima l l l 13 M 111 01101 Mike m m m 14 N 112 01110 November n n n 15 O 120 01111 Oscar o o o 16 P 121 10000 Papa p p p 17 Q 122 10001 Quebec q q q 18 R 200 10010 Romeo r r r 19 S 201 10011 Sierra s s s 20 T 202 10100 Tango t t t 21 U 210 10101 Uniform u u u 22 V 211 10110 Victor v v v 23 W 212 10111 Whiskey w w w 24 X 220 11000 Xray x x x 25 Y 221 11001 Yankee y y y 26 Z 222 11010 Zulu z z 8 DASH 7: playdash.org/DASH7

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Page 1: Ternary Binary NATO radio Morse Braille Semaphoreplaydash.org/DASH7/puzzles/DASH7-Codesheet.pdf · Binary and Ternary are numeral systems that use only the digits {0, 1} or {0, 1,

Binary and Ternary are numeral systems that use only the digits {0, 1} or {0, 1, 2}. For example,“fourteen” = 1×101 + 4×100 = 1×10 + 4×1(decimal) = 1410 = 1×32 + 1×31 + 2×30 = 1×9 + 1×3 + 2×1(ternary) = 1123 = 1×23 + 1×22 + 1×21 + 0×20 = 1×8 + 1×4 + 1×2 + 0×1(binary) = 11102

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1 A 001 00001 Alfa a a a2 B 002 00010 Bravo b b b3 C 010 00011 Charlie c c c4 D 011 00100 Delta d d d5 E 012 00101 Echo e e e6 F 020 00110 Foxtrot f f f7 G 021 00111 Golf g g g8 H 022 01000 Hotel h h h9 I 100 01001 India i i i10 J 101 01010 Juliett j j j11 K 102 01011 Kilo k k k12 L 110 01100 Lima l l l13 M 111 01101 Mike m m m14 N 112 01110 November n n n15 O 120 01111 Oscar o o o16 P 121 10000 Papa p p p17 Q 122 10001 Quebec q q q18 R 200 10010 Romeo r r r19 S 201 10011 Sierra s s s20 T 202 10100 Tango t t t21 U 210 10101 Uniform u u u22 V 211 10110 Victor v v v23 W 212 10111 Whiskey w w w24 X 220 11000 Xray x x x25 Y 221 11001 Yankee y y y26 Z 222 11010 Zulu z z 8

DASH 7: playdash.org/DASH7