What are the commercial radio frequencies?

What are the commercial radio frequencies?

What frequency does Walmart walkie talkies use?

Walmart and Sam’s Club use a two way radio, made by Motorola Solutions, model Motorola RDM2070D, which is exclusive to Walmart and Sam’s Club. The Motorola RDM2070D is preprogrammed on MURS frequencies with most channels using CTCSS tone 21/4Z/136.5Hz.

What frequency is business band?

The electromagnetic spectrum between approximately 450 and 470 MHz is used largely for UHF business communications, although this spectrum is not exclusively for business use.

What band is 450 470 MHz?

450-470 MHz – Land-Mobile Radio band. Allocated for use by Police, Fire, Government, business, and other 2-way radio services. The term separation is used to describe the offset between a channel pair’s transmit and receive frequencies in a full duplex mode.

What radio frequency can civilians use?

It is authorized 40 channels between 26.965 MHz and 27.405 MHz. Similar service includes the General Mobile Radio Service (GMRS). The CB Service provides a service for short-distance communications by individuals and businesses.

What frequency do truckers use?

CB radios use a set of 40 discrete channels in the 27 MHz band for communication. However, most truckers typically use only two of these 40 channels, although usage may depend on your location in the United States.

What frequency does chick fil a use?

Frequencies

What is blue dot frequency?

A Baofeng radio UV-5R for UHF/VHF frequencies which the Blue Dot frequency 154.570 MHz can be programmed into.

Can I use a BaoFeng without license?

The baofengs are easy to program for FRS/GMRS frequencies. Also, it is perfectly legal to transmit on ham frequencies without a license in an emergency.

What is 450 MHz used for?

The band 420-450 MHz is used by the military and other Federal agencies for a number of important radar applications, multi-function position-location communications systems, and test range telecommand and flight termination systems making the band essential to national security.

What band is 470 MHz?

The 460-470 MHz band is allocated to the non-Federal fixed and land mobile radio services on primary basis and to the Federal meteorological-satellite (space-to-earth) service on a secondary basis.

What are the unlicensed frequency bands?

The US Federal Communications Commission (FCC) has three primary frequency bands designated for unlicensed operation. Unlicensed means the operator of the radios does not need to file directly with the FCC to use the radio. The three frequency bands used for this in the U.S. are the 900 MHz, 2.4 GHz and 5.8 GHz.

Is CB Channel 9 still monitored?

Channel 9 is the universal CB emergency channel. In most areas, it is monitored by local law enforcement at all times, so please keep random chatter off this channel.

How can I listen to police radio frequencies?

You can use scanner radio to tune into your local police chatter, or if you want to, listen-in on chatter in another precinct. You have access to channels from around the world. You can also subscribe to breaking news alerts for even more context. The app is free to download but be prepared for ads while you listen.

What frequency does Mcdonald’s use?

Pool Frequencies

What frequency does Taco Bell use?

Pool Frequencies

Is MURS legal?

MURS is licensed by rule. This means an individual license is not required for an entity to operate a MURS transmitter if it is not a representative of a foreign government and if it uses the transmitter in accordance with the MURS rules outlined in 47 C.F.R. Part 95 Subpart J.

What are US calling frequencies?

Across all of North America, the National Simplex Frequency (also referred to as the calling frequency) is 146.52 MHz. In areas that use 15-kHz channels, the adjacent channels are 146.535, 146.550, 146.565 MHz, etc.

Is it illegal to use Baofeng as just a walkie talkie?

While it’s true many of the Baofengs are wide open on any frequency in the 136–174Mhz and 400–520Mhz range, and it is illegal to import, market and sell these devices, it is not illegal to own or operate these devices if you are a licensed Amateur radio operator and you are operating only on amateur radio frequencies.

Can I use my Baofeng as walkie talkie?

The baofeng UV-5R is dual band and most certainly does cover MURS, which is an acceptable choice if you want a commercial “walkie-talkie” to be able to talk to an amateur radio. If you’re stuck with FRS/GMRS then that’s fine too, FRS is also licence-free (but GMRS is not).

What band is 450 MHz?

What is the wavelength of 450 MHz?

Calculate Wavelength for light in water at frequency 450MHz

With the help of easy and handy Wavelength Calculator , get the wavelength at frequency = 450 MHz ie. 0.50053 m along with the solution with show steps.

What is the 800 MHz band used for?

800 MHz Band Reconfiguration
This plan is designed to protect the lives of first responders and other emergency personnel and fulfills the Commission’s obligation to promote safety of life and property through the use of wire and radio communications.

What radio frequencies are unregulated?

What frequency can the public use?

The FRS is authorized 22 channels in the 462 MHz and 467 MHz range, all of which are shared with GMRS. FRS is licensed by rule. This means an individual license is not required to operate an FRS radio provided you comply with the rules.