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The first commercial operator licenses were issued by the Department of Commerce and then later by the Federal Radio Commission under the authority of the Radio Act of 1927. When the FCC was created in 1934, it took over this function. The commission issued First and Second Class Radiotelephone Operator Licenses. In 1953 a Third Class permit ...
Finally there is a restricted radiotelephone operator's certificate, which is similar to the Short Range Certificate but limited VHF DSC radio operation. Some countries do not consider this adequate for GMDSS qualification. In the United States four different GMDSS certificates are issued:
FCC amateur radio station license of Al Gross. In the United States, amateur radio licensing is governed by the Federal Communications Commission (FCC). Licenses to operate amateur stations for personal use are granted to individuals of any age once they demonstrate an understanding of both pertinent FCC regulations and knowledge of radio station operation and safety considerations.
The Radio Operator Certification exam covers much of the information required for a Third-class license, and demonstrates proficiency in radio station operation. The SBE certifications were created to recognize individuals who practice in career fields which are not regulated by state licensing programs. Radio announcers are no longer regulated ...
GMRS operators are permitted to transmit at up to 50 watts transmitter power output, on the 16 main channels, [13] but transmitting 1 to 5 watts is more common in practice. The interstitial frequencies are in-between the main channels, and the 462 MHz interstitial frequencies may be used for simplex as long as the effective radiated power (ERP ...
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Short Range Certificate. The Short Range Certificate is an internationally valid certificate issued to marine radio station operators. It entitles the holder to participate in marine communications on leisure crafts using Marine VHF radio and DSC (Digital Selective Calling), while in the GMDSS A1 sea areas.
This and the 1912 RMS Titanic rescue brought the field of marine radio to public consciousness, and marine radio operators were regarded as heroes. By 1920, the US had a string of 12 coastal stations stretched along the Atlantic seaboard from Bar Harbor, Maine to Cape May, New Jersey .