A list I found from April on a .gov site had some obvious errors, so even some of the Official lists we find are subject to typos's and change
But... the above said, here is what I have read
Old SRF
168.7250 R / 170.1250 Forest (Tones 1-14)
168.1250 R / 170.4750 Admin (Tones 1-9, 12-14)
New SRF
172.3750 R / 164.1750 Forest (Tones 1-14)
170.4750 R / 165.7500 Admin (Tones 1-9, 12-14)
Also keep in mind that until actually implemented, frequency assignments are still subject to change. Changes are generally due to Interference, where coverage is impacted
This has been seen on the UHF for some Fed Agencies, where they need to apply for a Waiver to use a non +9 Mhz off-set
That's interesting. While we are talking about R5 Service nets, maybe someone could help me clarify something about Northern California. There seems to be some ambiguity, regarding some of the Service Nets. One source states that the new Service Net for the Six Rivers NF is 169.950,which is the same as the Lassen NF Admin Net, unless that has been changed as well. And what are the new Service Net frequencies for the Lassen and Modoc NF's? So are they staggering the Service Nets every other Forest? Anyway, these are my thoughts on this. I forgot to mention that another source states that the new Six Rivers NF Service Net is supposed to be 171.500.