this are just common radio codes for hospital security guards. However, they can be used as common radio codes not just for hospitals, but also for just about anything. If you plan on using radios, you can use this codes to communicate with your friends through the radios.
Security Guard Hospital Radio codes 1 photo common Radio Codes Security_zpsfggnuknj.jpg

Security Guard Hospital Radio codes 2 photo Common radio codes security 4_zpsn79srkgh.jpg

Security Guard Hospital Radio codes 3 photo common radio codes security 3_zpsy9otvehf.jpg