Multi-Use Radio Service (MURS):
MURS devices are free to use but may still require FCC certification and can face location-specific restrictions. Be sure to verify requirements for your particular device and usage.

Low Power Radio Service (LPRS):
LPRS is a specialized one-way communication service primarily used for healthcare support and educational purposes.

Family Radio Service (FRS) Channels:
FRS channels operate with lower power, offer minimal security, and are more prone to interference from other users or electronics. Given these limitations, consider investing in licensed GMRS two-way radios for more secure and reliable communication.

General Mobile Radio Service (GMRS):
According to the FCC, "the General Mobile Radio Service (GMRS) is a licensed radio service that uses frequencies around 462 MHz and 467 MHz." It's commonly used for short-range two-way communication with handheld or mobile radios and repeater systems. While not intended for high-powered commercial use, GMRS radios provide greater security and less interference compared to FRS, thanks to licensing. In 2017, the FCC expanded GMRS by adding channels in the 467 MHz band and extended the license term from 5 to 10 years.

Industrial/Business Two-Way Radio:
The FCC states that "Licensees in the Industrial/Business Radio Pool use radio to support business operations." These radios are vital tools for daily operations such as dispatching, coordinating personnel, and remotely controlling equipment. Industrial/Business radios fall under the Land Mobile Radio (LMR) service, helping companies boost efficiency and productivity.

Public Safety Spectrum:
Part of the LMR service, the Public Safety Spectrum supports the critical communication needs of first responders like police, firefighters, and EMS personnel. To protect these services, all frequencies—except in the 4.9 GHz and 5.9 GHz bands—are strictly regulated and coordinated by the FCC to prevent interference.