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Difference between revisions of "Federal VHF/UHF Channel Plans"

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== NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management (Redbook) Chapter 4 ==
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;From the [http://www.ntia.doc.gov/osmhome/redbook/redbook.html NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management (Redbook)]
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* [http://www.ntia.doc.gov/osmhome/redbook/redbook.html NTIA Redbook page]
 
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* [http://www.ntia.doc.gov/osmhome/redbook/4d_5_10.pdf NTIA Redbook Chapter 4 direct link]
 
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* All new federal radio systems must conform to these plans (with some exceptions). Legacy system that do not conform may remain until they are replaced.
 
  
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=== Channeling Plan for Assignments in the Band 162-174 MHz (4.3.7) ===
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== 162-174 MHz ==
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;[http://www.ntia.doc.gov/osmhome/redbook/4d_5_10.pdf NTIA Redbook Chapter 4]
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;Section 4.3.7 page 4-180 (PDF file page 16)
 
* No standard offset.<br>
 
* No standard offset.<br>
 
* Excludes the 173.2000-173.4000 non-federal band.<br>
 
* Excludes the 173.2000-173.4000 non-federal band.<br>
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  169.5125-173.9875  Base/repeater output
 
  169.5125-173.9875  Base/repeater output
  
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=== Channeling Plan for Assignments in the Band 406.1-420 MHz (4.3.9) ===
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== 406.1-420 MHz ==
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;[http://www.ntia.doc.gov/osmhome/redbook/4d_5_10.pdf NTIA Redbook Chapter 4]
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;Section 4.3.9 page 4-183 (PDF file page 19)
 
* Standard +9.0 MHz offset.
 
* Standard +9.0 MHz offset.
 
* The manual contains a table of all channel pairs.
 
* The manual contains a table of all channel pairs.
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  415.1125-419.9875  Mobile/repeater input
 
  415.1125-419.9875  Mobile/repeater input
  
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== Channeling Plan for 380-400 MHz Federal Land Mobile Band ==
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== 380-400 MHz ==
 
* Excludes military aircaft frequencies.
 
* Excludes military aircaft frequencies.
 
* Not in Redbook. Citation needed.
 
* Not in Redbook. Citation needed.

Revision as of 11:38, 19 December 2010

From the NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management (Redbook)

162-174 MHz

NTIA Redbook Chapter 4
Section 4.3.7 page 4-180 (PDF file page 16)
  • No standard offset.
  • Excludes the 173.2000-173.4000 non-federal band.
  • There are other unpaired single frequencies in other parts of the band that are not specified in the manual.
162.0500-166.4875  Mobile/repeater input
166.5000-169.5000  Unpaired single frequency systems
169.5125-173.9875  Base/repeater output

406.1-420 MHz

NTIA Redbook Chapter 4
Section 4.3.9 page 4-183 (PDF file page 19)
  • Standard +9.0 MHz offset.
  • The manual contains a table of all channel pairs.
406.1125-410.9875  Base/repeater output
411.0000-415.1000  Unpaired single frequency systems
415.1125-419.9875  Mobile/repeater input

380-400 MHz

  • Excludes military aircaft frequencies.
  • Not in Redbook. Citation needed.
  • Standard +10.0 MHz offset
380.000-389.9875 Base/repeater output
390.000-399.9875 Mobile/repeater input
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