pub fn parse_channel_flag(bytes: &[u8]) -> Option<ChannelFlag>Expand description
Parse a 4-byte channel flag record.
Format: [used, lockout_byte, group, 0xFF].
used:0xFF= empty,0x00= VHF,0x01= 220,0x02= UHFlockout_bytebit 0:1= locked out from scangroup: bank/group assignment (0-29)