Difference between revisions of "Federal VHF/UHF Channel Plans"
From The RadioReference Wiki
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| − | + | == NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management (Redbook) Chapter 4 == | |
* [http://www.ntia.doc.gov/osmhome/redbook/redbook.html NTIA Redbook page] | * [http://www.ntia.doc.gov/osmhome/redbook/redbook.html NTIA Redbook page] | ||
* [http://www.ntia.doc.gov/osmhome/redbook/4d_5_10.pdf NTIA Redbook Chapter 4 direct link] | * [http://www.ntia.doc.gov/osmhome/redbook/4d_5_10.pdf NTIA Redbook Chapter 4 direct link] | ||
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<br> | <br> | ||
| − | + | === 4.3.7 Channeling Plan for Assignments in the Band 162-174 MHz === | |
* 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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| − | + | === 4.3.9 Channeling Plan for Assignments in the Band 406.1-420 MHz === | |
* 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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| − | + | == 380-400 MHz Federal Land Mobile == | |
* Not in Redbook. Citation needed. | * Not in Redbook. Citation needed. | ||
* Standard +10.0 MHz offset | * Standard +10.0 MHz offset | ||
Revision as of 03:10, 19 December 2010
Contents
NTIA Manual of Regulations and Procedures for Federal Radio Frequency Management (Redbook) Chapter 4
- NTIA Redbook page
- NTIA Redbook Chapter 4 direct link
- 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.
4.3.7 Channeling Plan for Assignments in the Band 162-174 MHz
- 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
4.3.9 Channeling Plan for Assignments in the Band 406.1-420 MHz
- 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 Federal Land Mobile
- Not in Redbook. Citation needed.
- Standard +10.0 MHz offset
380.000-389.9875 Base/repeater output 390.000-399.9875 Mobile/repeater input