Svoboda | Graniru | BBC Russia | Golosameriki | Facebook

To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
Languages
Recent
Show all languages
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
.
Leo
Newton
Brights
Milds

Radio spectrum pollution

From Wikipedia, the free encyclopedia

Radio waves hazard symbol
Radio waves hazard symbol

Radio spectrum pollution is the straying of waves in the radio and electromagnetic spectrums outside their allocations that cause problems for some activities.[1] It is of particular concern to radio astronomers.

Radio spectrum pollution is mitigated by effective spectrum management. Within the United States, the Communications Act of 1934 grants authority for spectrum management to the President for all federal use (47 U.S.C. 305). The National Telecommunications and Information Administration (NTIA) manages the spectrum for the Federal Government. Its rules are found in the "NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management". The Federal Communications Commission (FCC) manages and regulates all domestic non-federal spectrum use (47 U.S.C. 301).[2] Each country typically has its own spectrum regulatory organization. Internationally, the International Telecommunication Union (ITU) coordinates spectrum policy.

YouTube Encyclopedic

  • 1/3
    Views:
    20 133
    293 413
    458
  • Protecting Yourself from Electromagnetic Radiation
  • Electromagnetic Spectrum: Radio Waves
  • Wireless Communication Pollution - Technical Aspects of Electromagnetic Radiation

Transcription

See also

References

  1. ^ "Tips for radio technicians". Radio Spectrum Management. Archived from the original on 22 May 2010. Retrieved 21 March 2014.
  2. ^ "FCC: Wireless Telecommunications Bureau: Rules and Regulations". FCC: Wireless Telecommunications Bureau. December 2010. Retrieved 21 March 2014.

External links


This page was last edited on 24 January 2024, at 00:01
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.