I see this is only your second post on the site. Welcome. For those for which this is not their normal hobby (or profession), the learning curve can be steep as to how things work. People should become familiar with their area long before an incident.
Yes, I dont post much and dont see "post count" as a vital issue when it comes to information seeking. As for your condescending post, it really is not needed as I have been a scanner operator since 1985 with my first Realistic 2020. I am also a seasoned fire service professional since 1990 who knows a few things about radio systems within the state of California. I am also very familiar with my area as well, but trying to find additional information while also helping out someone else who is not so versed in the hobby. You snarky comments are not needed here and I am sure I know more about the California Fire Service than you and have more certifications.
Grass Valley is in Nevada county. The River Fire is burning in both Placer and Nevada counties. Yeah there's a ton of channels for Placer county as it's not a little county. You're going to find activity on Cal Fire frequencies (look under the State of California) and it's highly likely their using "national channels" such as Vfire 21 & 22.
Yes, I know where Grass Valley is, I did not ask that information here. Yes, I know about the River Fire, know Placer County is big and also did not ask that question here. Again, with the assumptions and condescending remarks. I also did not ask for any "national channels" as I was specifically looking for some Placer County specific fire frews.
What specifically are you reting to hear? If only dispatch channels there are several. Nevada and Placer counties are "wide" and exist on both sides of the Sierras. You'll find "East" and "West" channels. A lot of dispatching happens on Cal Fire Grass Valley, but you'll also find calls on Placer and Nevada channels.
I thought my OP was pretty clear. I am looking for the Grass Valley dispatch freqs for Placer County as my smartphone scanneris putting out dispatch traffic that my Uniden handheld cant get with the freqs posted on this website.
When it comes to "command" channels, they'll have good range. When it comes to "tac" channels, you'll need to be close or at least have a high antenna to pick up the signals.
Yes, already know this and this was not what I asked for in my OP. But thanks for the snarky post here and not offering any help at all.