Not that quickly. Tracking down a low-power transmitter in an urban core is technically feasible but a lot of work. Police don't like doing work.
The police? Wouldn't that be the FCC?
Yes the FCC. Here [1] were their recent enforcement actions in April 2026 and in May 2026 [2].
[1] - https://www.youtube.com/watch?v=QeMjMlHpus8
[2] - https://www.youtube.com/watch?v=xFutq5wyYcI