This is inspector 71.
3 seconds sound clip from the Dirty Harry 1 movie soundboard.
You can hear this line at 00:28:15 in the Blu-ray version of the movie.
Quote context
[...]
- How about the man with the suitcase?
- You know, I just had another thought about why they call you 'Dirty Harry'.
- Inspector 71. Please respond to your call. Inspector 71. Do you read me?
- I've got an 8-0-4 in progress. California Hall at Polk and Turk streets.
- There's some idiot up there.
[...]