What Is The Police Channel For Scanners? Frequency MHz Available for Public Safety 806-809/851-854 MHz (NPSPAC Band) 6 MHz (3 MHz x 3 MHz) [contiguous] 809-815/854-860 MHz (800 MHz Band) 3.5 MHz (1.75 MHz x 1.75 MHz) [non-contiguous] 4940-4990 MHz (4.9 GHz Band) 50 MHz [contiguous] 5850-5925 MHz band (5.9 GHz Band) 75 MHz [contiguous]
Can You Get In Trouble For Using A CB Radio? The Communications Act of 1934 (the “Act”) prohibits anyone from transmitting “energy or communications or signals by radio within the United States except under and in accordance with the Act and with a license.” CB operators are not required to have a license because the
Can Radio Frequencies Be Hacked? Vulnerabilities in radio frequency protocols used by remote controllers could allow hackers to move cranes and other big machinery at construction sites and factories, security researchers said Tuesday, raising awareness of potential safety issues in widely-used technology. Can radio waves be intercepted? The radio waves, both the carrier and the
Why Is Niner Nine? Pilots and air traffic controllers say niner instead of nine to distinguish it from other numbers. Radio transmissions may not be crystal clear, and with any disturbances on the frequency, nine could be easily confused with five, given they are one-syllable and rhyme. Why do militaries say Niner? “Niner” is how
What Did The Supreme Court Decide In The Red Lion Broadcasting Co V FCC Case? v. FCC, 1969 U.S. Supreme Court case that upheld the Federal Communications Commission (FCC) fairness doctrine, stating that if a station makes a personal attack on an individual, it must also give that person an opportunity to respond to the
What Did The Radio Act Of 1927 Do? Transmission facilities, reception, and service would be equal; Although the “Public” at large owned the radio spectrum, individuals would be licensed to use it; Licenses would be granted based on the public interest, convenience, and necessity; and. What did the Radio Act of 1912 accomplish? Radio Act
What Does 10-4 Mean And Why? 10-4 is a way of saying “message received” in radio communications. It’s also used as a way to “you got it.” Where did the phrase 10-4 Good Buddy come from? This phrase originates from the North American “CB” culture of the 1970s that was highly popularized by Hollywood films,
What Is Radio Short? Shortwave radio is radio transmission using shortwave (SW) radio frequencies. There is no official definition of the band, but the range always includes all of the high frequency band (HF), which extends from 3 to 30 MHz (100 to 10 metres); above the medium frequency band (MF), to the bottom of
What Is Standard Voice Procedure? Voice procedure is designed to provide the fastest and most accurate method of speech transmission. All messages should be pre-planned, brief and straightforward. Ideally, messages should be written down: even brief notes reduce the risk of error. … Speech on a congested voice net must be clear, concise and unambiguous.
What Part Of The EM Spectrum Do Satellites Use? Kilo Thousand Giga Billion Tera Trillion What EM wave is used for satellite communication? Mobile phones communicate to a mobile cell tower using radio waves, towers communicate with satellites using microwaves. Microwaves are used as they can pass through the atmosphere. This signal can be sent