Can some one help? I have a bc296d with the apco p25 card installed and enabled but when I select a frequency that I know is p25 and NOT encrypted and was heard in the clear a few days ago but now all I hear is data noise. What has happened? Have I accidently changed some settings? When first heard ok the NFM would toggle between P25 and NFM and the conversation was loud and clear but now just stays on NFM and data noise.