Actually, this goes under "implied consent laws". When you use a CB radio, you are impliedly agreeing to waive your right to avoid warrentless and unreasonable searches. So you are impliedly agreeing to waive your fourth amendment constitutional right to search and seizure aka "fourth waiver". It is the same as "implied consent" laws in states where by accepting a drivers license you agree to take a field sobriety test (regardless of whether there is cause or not for the test) by a police officer or you will automatically loose your license for a year. Many people have appealed this law, but not a single one has ever won.
The obvious problem, some may argue, is that less than half of all people who take field sobriety tests have any alcohol or drugs in them. Police routinely use this procedure as a mechanism to punish "undersirable" citizens. Half of these "innocent" people will have been deemed to fail the test and than put in jail for a day; let out of jail with no charges ever being filed. Since these undesirables have waived their rights by driving a car, they have no recourse against the police for a civil rights violation.
Law abiding citizens believe that such laws keep a check on "gangster looking" drivers of cars, so no change in such laws is forthcoming.
The obvious problem, some may argue, is that less than half of all people who take field sobriety tests have any alcohol or drugs in them. Police routinely use this procedure as a mechanism to punish "undersirable" citizens. Half of these "innocent" people will have been deemed to fail the test and than put in jail for a day; let out of jail with no charges ever being filed. Since these undesirables have waived their rights by driving a car, they have no recourse against the police for a civil rights violation.
Law abiding citizens believe that such laws keep a check on "gangster looking" drivers of cars, so no change in such laws is forthcoming.