It's likely there are a lot of counter-measures in place, including software-based protocols as well as frequency monitoring. https://csrc.nist.gov/publication

It's likely there are a lot of counter-measures in place, including software-based protocols as well as frequency monitoring. https://csrc.nist.gov/publications/detail/sp/800-98/final https://csrc.nist.gov/publications/detail/sp/800-98/final