Only Tech Plus (w/ morse code) can operate below 50mhz
as per ARRL:
Hams enter the hobby as Technicians by passing a 35-question multiple-choice examination. No Morse code test is required. The exam covers basic regulations, operating practices, and electronics theory, with a focus on VHF and UHF applications.
Technician Class operators are authorized to use all amateur VHF and UHF frequencies (all frequencies above 50 MHz). Technicians who pass a 5 WPM Morse code examination are entitled to limited power outputs on certain HF frequencies. "Technicians with HF" may operate on the 80, 40, and 15 meter bands using CW, and on the 10 meter band using CW, voice, and digital modes.
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so only Tech Plus people or higher can operate here
this can be found
here