Is it true that a ground control frequency of 124.24 can be communicated as "Contact Ground, Two Four"?

The question pertains to the standard conventions for communicating radio frequencies in aviation. When conveying a frequency such as 124.24, the proper method in radio communication is to articulate it as "One Two Four Point Two Four." This standard practice ensures clarity and avoids confusion, as using an abbreviated form like "Two Four" may lead to misinterpretation.

Using the correct phraseology ensures that the communication is understood clearly by all parties involved, adhering to aviation communication protocols. Therefore, stating that "Contact Ground, Two Four" is an acceptable way to communicate that frequency is incorrect, as it does not follow the established communication standards.