Figures

(a) Figures indicating hundreds and thousands in round number, as for ceiling heights, and upper wind levels up to 9,900 must be spoken in accordance with the following. EXAMPLE- 500 five hundred 4,500 four thousand five hundred

(b) Numbers above 9,900 must be spoken by separating the digits preceding the word “thousand.” EXAMPLE- 10,000 one zero thousand 13,500 one three thousand five hundred

(c) Transmit airway or jet route numbers as follows. EXAMPLE- V12 Victor Twelve J533 J Five Thirty-Three

(d) All other numbers must be transmitted by pronouncing each digit. EXAMPLE- 10 one zero

(e) When a radio frequency contains a decimal point, the decimal point is spoken as “POINT.” EXAMPLE- 122.1 one two two point one NOTE- ICAO procedures require the decimal point be spoken as “DECIMAL.” The FAA will honor such usage by military aircraft and all other aircraft required to use ICAO procedures.