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Communication

                 CLOUD HEIGHT

                   cloud height                             transmitted as
                   2 200                                    two thousand two hundred
                   4 300                                    four thousand three hundred

                 VISIBILITY

                   visibility                               transmitted as
                   1 000                                    visibility one thousand
                   700                                      visibility seven hundred



                 RUNWAY VISUAL RANGE

                   runway visual range                          transmitted as
                   600                                          RVR six hundred
                   1 700                                        RVR one thousand seven hundred

                 DECIMALS

                   number                                  transmitted as
                   100.3                                   ONE ZERO ZERO DECIMAL THREE
                   38 143.9                                THREE EIGHT ONE FOUR THREE DECIMAL NINE


                 TRANSMISSION OF NUMBERS FOR RADIOTELEPHONY CHANNEL FREQUENCIES
                   Channel                                 transmitted as
                   118.000                                 ONE ONE EIGHT DECIMAL ZERO
                   118.005                                 ONE ONE EIGHT DECIMAL ZERO ZERO FIVE
                   118.010                                 ONE ONE EIGHT DECIMAL ZERO ONE ZERO
                   118.025                                 ONE ONE EIGHT DECIMAL ZERO TWO FIVE
                   118.050                                 ONE ONE EIGHT DECIMAL ZERO FIVE ZERO
                   118.100                                 ONE ONE EIGHT DECIMAL ONE





                 4.6.3.3    Bearings, courses and frequencies


                 Bearings  and  courses  are  given  in  writing  with  3  digits,  e.g.  heading  020

                 degrees.

                 In numbers that contain a comma, the comma must be mentioned.


                 When specifying channels for VHF frequencies, 6 digits are given, unless the

                 fifth and sixth digits are both zero – if this is the case, only the first four digits

                 are given.




           Flight Theory PPL(A)(UL)/LAPL             Henning Andersen, Midtjysk Flyveskole© 2025           386
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