10 codes for two way radio?

Answer 1

Different comapanies dont sometimes use diff ones but the ones my job usese are


10-3 Stand By
10-4 message recieved/understood
10-8 back in service
10-14 return to base
10-20 location
10-21 on the phone
10-42 lunch break
10-100 bathroom break/15 mins break
10-33 accident/emergency

Answer 2

http://www.bearcat1.com/radioca.htm