From A to B in both figures, illustrates method of making a dot.
A complete swing from A to C in both figures indicates method of making a dash.
Wig-Wag or Myer Code
Instructions for Using the System
The whole number opposite each letter or numeral stands for that letter or numeral.
| A | 22 |
| B | 2112 |
| C | 121 |
| D | 222 |
| E | 12 |
| F | 2221 |
| G | 2211 |
| H | 122 |
| I | 1 |
| J | 1122 |
| K | 2121 |
| L | 221 |
| M | 1221 |
| N | 11 |
| O | 21 |
| P | 1212 |
| Q | 1211 |
| R | 211 |
| S | 212 |
| T | 2 |
| U | 112 |
| V | 1222 |
| W | 1121 |
| X | 2122 |
| Y | 111 |
| Z | 2222 |
| tion | 1112 |
Numerals
| 1 | 1111 |
| 2 | 2222 |
| 3 | 1112 |
| 4 | 2221 |
| 5 | 1122 |
| 6 | 2211 |
| 7 | 1222 |
| 8 | 2111 |
| 9 | 1221 |
| 0 | 2112 |
Conventional Signals
| End of word | 3 |
| Wait a moment | 1111 3 |
| End of sentence | 33 |
| Repeat after (word) | 121 121 3 22 3 (word) |
| End of message | 333 |
| x x 3 | numerals follow (or) numerals end. |
| Repeat last word | 121 121 33 |
| Repeat last message | 121 121 121 333 |
| sig 3 | signature follows. |
| Error | 12 12 3 |
| Move a little to right | 211 211 3 |
| Acknowledgment, or "I understand" | 22 22 3 |
| Move a little to left | 221 221 3 |
| Cease signaling | 22 22 22 333 |
| Signal faster | 2212 3 |