Call Weight Calculator

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Determine the CW Weight of a Call Sign

This call weight calculator will show you the time taken to send a call.

The higher the number (greater weight), the longer it will take to send.

Enter the Call you wish to get the weight for below. Maximum of 9 characters.
You may change the speed, currently 15 WPM, to between 5 to 99 WPM.

Enter Call Sign:      WPM:  

*An extra three unit character space has been added to the call to be consistent
with the standard adopted by other websites showing call sign weight.

**NOTE - The extra three units are not used in the "Time to Send" Calculation.

Page Last Updated - Jun 7, 2023 at 12:39 PDT