HCStaff01

Hey Ham Community, welcome our new member: W3CID,

On behalf of all members, welcome to Ham Community. We encourage you to browse around and get to know the Community's many sections. If you have any questions please don't hesitate to ask, as with all things HAM, we all love to give advice 😎

For everyone's information, W3CID joined on the 07/16/19.

Here is W3CID's profile link: View Member

W3CID, why not tell us a little something about yourself? Gear, setup, experience, anything at all...

Hey Ham Community, welcome our new member: AdrianoFaria,

On behalf of all members, welcome to Ham Community. We encourage you to browse around and get to know the Community's many sections. If you have any questions please don't hesitate to ask, as with all things HAM, we all love to give advice 😎

For everyone's information, AdrianoFaria joined on the 07/16/19.

Here is AdrianoFaria's profile link: View Member

AdrianoFaria, why not tell us a little something about yourself? Gear, setup, experience, anything at all...

Hey Ham Community, welcome our new member: KN3U,

On behalf of all members, welcome to Ham Community. We encourage you to browse around and get to know the Community's many sections. If you have any questions please don't hesitate to ask, as with all things HAM, we all love to give advice 😎

For everyone's information, KN3U joined on the 07/08/19.

Here is KN3U's profile link: View Member

KN3U, why not tell us a little something about yourself? Gear, setup, experience, anything at all...

View File

United States Frequency Allocations

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Society's increasing use of radio-based technologies, and the opportunities for development that these technologies provide, highlight the importance of the radio spectrum. The spectrum is used for all forms of wireless communication including: cellular telephone, radio and television broadcasting, GPS position locating, aeronautical and maritime radio navigation, and satellite command and control. Technological progress has continually opened doors to a variety of new radio applications that have spurred interest in, and demand for spectrum. The amount of available spectrum is a fixed resource. Increased demand requires that the radio spectrum be used efficiently and this means that effective spectrum management processes must be implemented. Spectrum management is the oversight of radio frequency spectrum use. The goal is to prevent users from harmful interference while allowing optimum use of the spectrum. There are four phases of spectrum management:

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• Submitter
  K3MRI
• Submitted
  06/02/2019
• Category
  Laws and Regulations

Just wanted to add that I just got mine. It arrived in the mail in a nice tube. Cost me only $6 with free shipping (in the U.S.). Nuts. Great poster. Even bought one for W4DOI but he doesn't know that yet.

In case anyone wants one, click here (U.S, Government Bookstore). Careful, others sell it but for much more and they charge for shipping.

If you want to read up on it, you can do it here at the NASA site.