What is radio frequency range for unlicensed band?
In 1993, in a bid to unlicense spectrum further, the FCC allocated 40 MHz of unlicensed User-PCS in the 1890-1930 MHz band. Several years later, the FCC also unlicensed the 5.15- 5.35 GHz and 5.725-5.825 GHz frequencies; this was the existing 5 GHz ISM band. The FCC also added 5.47-5.725 GHz to the unlicensed NII band.
Can you use a radio without a license?
In very simple terms, many two-way radios require a licence from Ofcom before you can operate them on most radio frequencies, but if your needs are simple, licence-free walkie-talkies can be used right out of the box with no other permission or costs required.
What are the unlicensed radio frequency bands in the US?
The unlicensed frequency bands are ones in which the FCC allows operation without a license or callsign. A partial list is here: Citizens’ Band; see CB radio in the United States – Wikipedia for a table of carrier frequency assignments. Although no license is required, legal operation requires the use of unmodified type-accepted transceivers.
Is it illegal to run a radio station without a license?
Federal law generally prohibits radio broadcasts without a license issued by the FCC. Anyone found operating a radio station without FCC authorization can be subject to a variety of enforcement actions, including seizure of equipment, fines and other criminal penalties.
Which is better licensed or unlicensed radio spectrum?
Some of the noise might bleed through, but your ability to communicate however you like is better because of the dedicated use of that spectrum. No one can legally use radio equipment in your licensed band without your permission.
Do you need a license to operate a repeater radio?
In addition to the wattage requirement, any models that are capable of operating on GMRS repeater frequencies are considered GMRS radios and require a GMRS license to operate. Only two handheld models currently available are repeater capable and fall squarely in the category of GMRS.