This is exactly what I was interested in, unlicensed transceiver so a novice or a kid can transmit a short distance like a handie talkie without worrying about

This is exactly what I was interested in, unlicensed transceiver so a novice or a kid can transmit a short distance like a handie talkie without worrying about eavesdropping. https://en.wikipedia.org/wiki/ISM_radio_band https://en.wikipedia.org/wiki/ISM_radio_band