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Low Power Radio - General Information | Federal ...
https://www.fcc.gov/media/radio/low-power-radio-general-information#:~:text=Unlicensed%20operation%20on%20the%20AM%20and%20FM%20radio,service%20range%20of%20approximately%20200%20feet%20%2861%20meters%29.
Legal, License Free Low Power Radio Broadcasting
https://www.hobbybroadcaster.net/
These unlicensed transmitters are allowed to operate legally under Title 47 Part 15 Code of Federal Regulations, often referred to simply as Part 15. US regulations are governed and enforced by the Federal Communication Commission while our neighbors to the North, Canada, has similar regulations which are enforced by their regulatory body, Industry Canada.
The Low-Down On Long-Wave: Unlicensed Experimental …
https://hackaday.com/2021/10/19/the-low-down-on-long-wave-unlicensed-experimental-radio/
The Alexanderson transmitter station in Sweden with call sign SAQ is going on the air for UN Day October 24, 2021, frequency 17.2 Kc. The transmitter was designed at GE and has a lot of US parts ...
UNDERSTANDING THE FCC REGULATIONS FOR LOW-POWER, …
https://transition.fcc.gov/Bureaus/Engineering_Technology/Documents/bulletins/oet63/oet63rev.pdf
transmitter," and "Part 15 transmitter" all refer to the same thing: a low-power, non-licensed transmitter that complies with the regulations in Part 15 of the FCC rules. Part 15 transmitters use very little power, most of them less than a milliwatt. They are "non-licensed" because their operators are not required to obtain a license from the
Licence Free Radios - Personal Radio ... - Electronics Notes
https://www.electronics-notes.com/articles/connectivity/licence-free-radios/unlicensed-radio-basics.php
There are a few instances where radio transmissions can be made without the need for licences. Users of the relatively small portions of unlicensed bands is one. These bands are occupied by a number of users including microwave ovens, Wi-Fi, Bluetooth and …
Are there any alternatives to LPFM? - Prometheus Radio …
https://www.prometheusradio.org/alternatives
UNLICENSED LEGAL AM The legal limit for AM broadcasting is 100 milliwatts, with a maximum antenna length of about 10 feet (this is highlighted in Part 15 as well). In our experience with low power AM, the results have been disappointing. Ordinarily, this power is capable of going about 250 feet, but the audio quality becomes very poor after 100 ft.
FM Transmitter – Proclaim Audio Video
https://proclaimav.com/tag/fm-transmitter/
The FCC’s chart indicates the following: For AM Unlicensed broadcasting the maximum power is 0.05 watts. For FM Unlicensed broadcasting the maximum power is 0.01 microwatts. So what does this mean? Practically speaking, consumer level FM transmitters are available. But in many areas, the FM spectrum is packed full of stations.
Radio Transmitters - Legal Power regulations ...
https://auschristmaslighting.com/threads/radio-transmitters-legal-power-regulations.130/
Unlicensed operation on the AM and FM radio broadcast bands is permitted for some extremely low powered devices covered under Part 15 of the FCC's rules. On FM frequencies, these devices are limited to an effective service range …
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