Ramona is in what state? Its quite likely they are a part of a state or county trunk system. Look at the blue toolbar under the RR logo, and float your mouse over
Database then select
Database home. Click on that and you will be taken to the main database page. Use the pulldowns to select your state and, as you are taken to your state's entries, your county.
You will likely need to go down towards the bottom to find your local trunk systems;alternately on your state's page, look for a link on the left that says
Trunking. Click on that, and you will be presented with a list of trunk systems in your state.
If you don't see anything for your system, it's likely no one has mapped it yet. A few questions on your state's forum (we have one for each state in the Union) may bring answers. Or perhaps there is some information in our wiki (all links are in blue)...
Collaboration Gateway - The RadioReference Wiki
Select your state from the list. Most every state has a link that says 'xxxxxx county list' or something quite similar. Follow the links until you get to what you want. Additionally, in the trunked database listing, there should be a link to the wiki (if someone has built a wiki article for that system - not all systems have associated wiki articles as yet).
73 Mike