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Federal Government Itinerant

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(Redirected from Common Federal (US Nationwide))
Shared frequencies available for use by all US federal government agencies.


Short Distance Low Power Service

  • NTIA Manual Chapter 4 Section 4.2.1
Frequency Type Mode
27.5750 M AM
27.5850 M AM


Wide Area Common Use Frequencies

  • NTIA Manual Chapter 4 Section 4.2.3
Frequency Input Type Mode Notes
163.1000 168.3500 R FMN/P25 W R
163.1000 BM FMN/P25 W1
168.3500 BM FMN/P25 W2
409.0500 418.0500 R FMN/P25
409.0500 BM FMN/P25
418.0500 BM FMN/P25
409.3375 418.3375 R FMN/P25
409.3375 BM FMN/P25
418.3375 BM FMN/P25
412.8250 BM FMN/P25
412.8375 BM FMN/P25
412.8500 BM FMN/P25
412.8625 BM FMN/P25
408.4000 BM FMN/P25 (1)
  • Notes
    • (1) No new assignments on this frequency after 31 Dec 2004

Local Area Common Use Frequencies

  • NTIA Manual Chapter 4 Section 4.2.4
Frequency Input Type Mode Notes
173.6250 167.1375 R FMN/P25 L R
173.6250 BM FMN/P25 L4
167.1375 BM FMN/P25 L3
163.7125 BM FMN/P25 L2
168.6125 BM FMN/P25 L1
407.5250 416.5250 R FMN/P25
407.5250 BM FMN/P25
416.5250 BM FMN/P25
409.0750 418.0750 R FMN/P25
409.0750 BM FMN/P25
418.0750 BM FMN/P25
412.8750 BM FMN/P25
412.8875 BM FMN/P25
412.9000 BM FMN/P25
412.9125 BM FMN/P25

Splinter Channel Plan

  • NTIA Manual Chapter 4 Section 4.3.8
  • List does not include 5 kHz bandwith frequencies. See manual.
  • 11 kHz bandwidth, 5 watt power limit, voice/data.
  • Manual does not specify if itinerant operation is allowed.
Frequency Type Mode
162.6000 BM FMN/P25
162.8000 BM FMN/P25
162.8125 BM FMN/P25
163.4000 BM FMN/P25
163.6000 BM FMN/P25
163.8000 BM FMN/P25
163.8125 BM FMN/P25
164.0000 BM FMN/P25
164.0125 BM FMN/P25
164.8500 BM FMN/P25
165.8000 BM FMN/P25
165.8125 BM FMN/P25
166.4250 BM FMN/P25
166.6500 BM FMN/P25
166.6625 BM FMN/P25
167.2000 BM FMN/P25
167.8000 BM FMN/P25
167.8125 BM FMN/P25
171.2250 BM FMN/P25
171.4000 BM FMN/P25
171.4125 BM FMN/P25


Related Links


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