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According to this questionthis question MCW (modulated continuous wave) is allowed on large portions of the VHF bands in the U.S.

Is using MCW suitable for passing small amounts of digital data between 2 PCs or mobile phones using just air-gapped audio (speaker and mic, no wired connections or acoustic couplers) with generic handheld VHF HT radios? Are there other standard modes more suitable for this purpose?

If using MCW, what encoding methods (arbitrary digital data to hex characters in Morse Code?) might be legal in the U.S.?

According to this question MCW (modulated continuous wave) is allowed on large portions of the VHF bands in the U.S.

Is using MCW suitable for passing small amounts of digital data between 2 PCs or mobile phones using just air-gapped audio (speaker and mic, no wired connections or acoustic couplers) with generic handheld VHF HT radios? Are there other standard modes more suitable for this purpose?

If using MCW, what encoding methods (arbitrary digital data to hex characters in Morse Code?) might be legal in the U.S.?

According to this question MCW (modulated continuous wave) is allowed on large portions of the VHF bands in the U.S.

Is using MCW suitable for passing small amounts of digital data between 2 PCs or mobile phones using just air-gapped audio (speaker and mic, no wired connections or acoustic couplers) with generic handheld VHF HT radios? Are there other standard modes more suitable for this purpose?

If using MCW, what encoding methods (arbitrary digital data to hex characters in Morse Code?) might be legal in the U.S.?

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Air gapped digital communications mode on VHF?

According to this question MCW (modulated continuous wave) is allowed on large portions of the VHF bands in the U.S.

Is using MCW suitable for passing small amounts of digital data between 2 PCs or mobile phones using just air-gapped audio (speaker and mic, no wired connections or acoustic couplers) with generic handheld VHF HT radios? Are there other standard modes more suitable for this purpose?

If using MCW, what encoding methods (arbitrary digital data to hex characters in Morse Code?) might be legal in the U.S.?