Nationwide Mutual Aid

[kma371]

Nationwide mutual aid frequency? Other than 155.370 & 155.475,
on this site it states 155.4825 and 155.4875 which one is correct?
Thanks....

Since you didn't quote what you were referencing, can you provide a link to what you're looking at?

 

[nd5y]

155.4825 is correct. 155.4875 is not a valid FCC allocation.
155.3700 is no longer a FCC designated law enforcement intersystem channel although it is still used as such in many states.
Refer to the documents and other information at Common Public Safety - The RadioReference Wiki

 

[CrabbyMilton]

When in doubt, put them all on your scanner that way you're covered.

 

[ecps92]

Found one typo in the Wiki, that is now fixed, but not for his area

Since you didn't quote what you were referencing, can you provide a link to what you're looking at?