On February 11, 2026, the Malaysian Communications and Multimedia Commission (MCMC) announced that MCMC will cancel the spectrum allocation of 3300-3400MHz in the Class Assignment No.2 of 2025 for UWB equipment. The allocation table has stipulated that the allocation of the 3400-3700Mz band will be valid until May 31, 2025, so from April 1, 2026, UWB equipment will not be able to use the 3300-3700MHz frequency band in Malaysia, and the frequency band can be used is 3700-10600MHz.

Click this link to view the original MCMC announcement.