RTTY Message Length Calculator

Other modes: RTTY | PSK31 | CW

David KJ4IZW

Enter lines of exchanges to compare:

Stop Bits:
Un-Shift-On-Space (USO):
Baudot Characters:
LTRS:QWERTYUIOPASDFGHJKLZXCVBNM
FIGS:1234567890-'$!&#'()"/:;?,.

RTTY

Text
Message		 Time
(sec)		 Text
Length		 Encoded
Length		 Encoded Message
   @=LTRS shift    %=FIGS shift    space   
TEST IW1AYD IW1AYD CQ 4.29 21 26 @TEST IW%1@AYD IW%1@AYD CQ
IZ1TNL IZ1TNL 2.97 13 18 @IZ%1@TNL IZ%1@TNL
IZ1TNL 599-73-73 IW1AYD 4.78 23 29 @IZ%1@TNL %599-73-73 IW%1@AYD
IW1AYD 599-88-88 IZ1TNL 4.78 23 29 @IW%1@AYD %599-88-88 IZ%1@TNL
TU IZ1TNL IW1AYD CQ 3.96 19 24 @TU IZ%1@TNL IW%1@AYD CQ
Stop Bits: 1.5           USOS: On           45.5 baud


View source code & comments (written in perl).

Thanks to Kok Chen W7AY for the calculator idea on the RTTY reflector and technical assistance via email.
David Westbrook - KJ4IZW - dwestbrook@gmail.com