• 2022-06-07
    Which are the preferred frequencies in radiotelephony for on scene cornrnunications?
    A: 121.5MHz and 2045kHz
    B: Ch 70 (156.525MHz) and 21 74.5kHz
    C: Ch 11 (156.650MHz) and 202lkHz
    D: Ch 16 (156.800MHz) and 2182kHz