Library / Engineering & Technology / The Radio Amateur's Hand Book / Braille
The Radio Amateur's Hand Book ⠃⠗⠋ braille edition
Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
344,552 braille cells · 364 embossed pages at 40×25 · 878 unrepresentable characters omitted
⠉⠑⠇⠇⠀⠺⠀⠙⠑⠇⠊⠧⠻⠀⠁⠀⠉⠥⠗⠗⠢⠞⠀⠷⠀⠁⠃⠳⠞⠀⠼⠁⠲⠑⠀ ⠧⠕⠇⠞⠎⠲⠀⠠⠞⠕⠀⠍⠑⠁⠎⠥⠗⠑⠀⠮⠀⠏⠗⠑⠎⠎⠥⠗⠑⠀⠷⠀⠁⠀⠉⠥⠗⠗⠢⠞ ⠀⠔⠀⠧⠕⠇⠞⠎⠀⠁⠝⠀⠊⠝⠌⠗⠥⠍⠢⠞⠀⠉⠁⠇⠇⠫⠀⠁⠀⠧⠕⠇⠞⠍⠑⠞⠻⠀⠊⠎ ⠀⠥⠎⠫⠂⠀⠵⠀⠩⠪⠝⠀⠁⠞⠀⠠⠉⠀⠔⠀⠠⠋⠊⠛⠲⠀⠼⠉⠚⠂⠀⠯⠀⠹⠊⠎⠀⠊⠎⠀ ⠁⠇⠺⠁⠽⠎⠀⠉⠕⠝⠝⠑⠉⠞⠫⠀⠁⠉⠗⠕⠎⠎⠀⠮⠀⠉⠊⠗⠉⠥⠊⠞⠂⠀⠵⠀⠩⠪⠝⠀ ⠁⠞⠀⠠⠙⠲⠀⠀⠠⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠯⠀⠮⠀⠠⠕⠓⠍⠲⠤⠤⠠⠚⠀⠵⠀⠁⠀ ⠺⠁⠞⠻⠀⠏⠊⠏⠑⠀⠷⠋⠻⠎⠀⠁⠀⠉⠻⠞⠁⠔⠀⠁⠍⠳⠝⠞⠀⠷⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑ ⠀⠞⠕⠀⠮⠀⠋⠇⠪⠀⠷⠀⠺⠁⠞⠻⠀⠹⠗⠳⠛⠓⠀⠭⠂⠀⠎⠀⠁⠀⠉⠊⠗⠉⠥⠊⠞⠀ ⠕⠏⠏⠕⠎⠑⠎⠀⠮⠀⠋⠇⠪⠀⠷⠀⠑⠇⠑⠉⠞⠗⠊⠉⠊⠞⠽⠀⠔⠀⠭⠀⠯⠀⠹⠊⠎⠀⠊⠎ ⠀⠉⠁⠇⠇⠫⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠲⠀⠠⠋⠥⠗⠮⠗⠂⠀⠔⠀⠮⠀⠎⠁⠍⠑⠀⠺⠁⠽⠀⠞ ⠀⠁⠀⠎⠍⠁⠇⠇⠀⠏⠊⠏⠑⠀⠺⠀⠝⠀⠁⠇⠇⠪⠀⠁⠀⠇⠜⠛⠑⠀⠁⠍⠳⠝⠞⠀⠷⠀ ⠺⠁⠞⠻⠀⠞⠕⠀⠋⠇⠪⠀⠹⠗⠳⠛⠓⠀⠭⠂⠀⠎⠂⠀⠞⠕⠕⠂⠀⠁⠀⠹⠔⠀⠺⠊⠗⠑⠀ ⠇⠊⠍⠊⠞⠎⠀⠮⠀⠋⠇⠪⠀⠷⠀⠮⠀⠉⠥⠗⠗⠢⠞⠀⠔⠀⠭⠲⠀⠀⠠⠊⠋⠀⠽⠀ ⠉⠕⠝⠝⠑⠉⠞⠀⠁⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠉⠕⠊⠇⠀⠔⠀⠁⠀⠉⠊⠗⠉⠥⠊⠞⠀⠭⠀ ⠁⠉⠞⠎⠀⠔⠀⠮⠀⠎⠁⠍⠑⠀⠺⠁⠽⠀⠵⠀⠏⠜⠞⠇⠽⠀⠉⠇⠕⠎⠬⠀⠮⠀⠧⠁⠇⠧⠑⠀ ⠔⠀⠁⠀⠏⠊⠏⠑⠂⠀⠵⠀⠩⠪⠝⠀⠁⠞⠀⠠⠁⠀⠯⠀⠠⠃⠀⠔⠀⠠⠋⠊⠛⠲⠀⠼⠉⠁⠲⠀ ⠠⠮⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠷⠀⠁⠀⠉⠊⠗⠉⠥⠊⠞⠀⠊⠎⠀⠍⠑⠁⠎⠥⠗⠫⠀⠃⠽⠀⠁ ⠀⠥⠝⠊⠞⠀⠉⠁⠇⠇⠫⠀⠮⠀⠕⠓⠍⠂⠀⠯⠀⠭⠀⠊⠎⠀⠑⠭⠏⠗⠑⠎⠎⠫⠀⠃⠽⠀⠮⠀ ⠎⠽⠍⠃⠕⠇⠀⠠⠗⠲⠀⠠⠁⠀⠠⠝⠕⠲⠀⠼⠁⠚⠂⠀⠠⠃⠗⠪⠝⠀⠯⠀⠠⠩⠜⠏⠑⠀ ⠛⠁⠥⠛⠑⠀⠎⠷⠞⠀⠉⠕⠏⠏⠻⠀⠺⠊⠗⠑⠂⠀⠼⠁⠂⠚⠚⠚⠀⠋⠑⠑⠞⠀⠇⠕⠝⠛⠂⠀ ⠓⠁⠎⠀⠁⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠷⠀⠁⠃⠳⠞⠀⠼⠁⠀⠕⠓⠍⠲⠀⠠⠞⠕⠀ ⠍⠑⠁⠎⠥⠗⠑⠀⠮⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠷⠀⠁⠀⠉⠊⠗⠉⠥⠊⠞⠀⠁⠝⠀ ⠁⠏⠏⠜⠁⠞⠥⠎⠀⠉⠁⠇⠇⠫⠀⠁⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠃⠗⠊⠙⠛⠑⠀⠊⠎⠀ ⠥⠎⠫⠲⠀⠠⠮⠀⠗⠑⠎⠊⠌⠁⠝⠉⠑⠀⠷⠀⠁⠀⠉⠊⠗⠉⠥⠊⠞⠀⠉⠂⠀⠓⠪⠑⠧⠻⠂⠀ ⠃⠑⠀⠑⠁⠎⠊⠇⠽⠀⠉⠁⠇⠉⠥⠇⠁⠞⠫⠂⠀⠵⠀⠮⠀⠋⠕⠇⠇⠪⠬⠀⠩⠪⠎⠲⠀⠀
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.