This is a great list as it has all the info you'll need to listen to these shows online or on your radio. Some online broadcasts appear to be blocked (for syndicated shows) but there are ways to listen to those broadcasts (discussed on this website).
It is also good in that it gives the broadcast times for the different programs (some stations timeshift a broadcast).
What is lacks is coverage of local hosts. I will say that although Rush Limbaugh is carried by Clear Channel, they made a concious decision to remove local conservative talk from their airwaves.
Here's some specifics on Houston Talk Radio.In Houston Clear Channel 950AM claimed that they wanted a younger, edgier demographic of listener. Now all they offer are brash jackasses (one of the hosts even said that he would not talk politics when he took over); certainly people who listen to 950AM and think that these people represent conservatives would be sorely mistaken.
700AM KSEV has all of the old staff that were fired from 950AM last eyar. They talk local issues (which, outside of FR, there don't seem to be many public forums for conservatism in town) and offer insiteful guests and interviews.
The Clear Channel owned 560AM in Beaumont has an afternoon host who is more moderate-to-left but still better than the Houston host. They also broadcast the syndicated loudmouths.
Here's one that may not make many people's lists (and I don't know the name of the host because I only listen intermitently), 1430AM KCOH between 9-11AM I think (or 8-10). KCOH is a black owned and operated station (and has been for over 40 years). The host is one of the few black voices that I've heard locally to take the mayor to task and will criticize Jesse Jackson and others who claim to speak for him. Some of the other radio personalities there will sound off about the host "and his boy, George Bush" so there is "dissent" and KCOH would not be classified as a conservative station. I would say that this host holds a number of conservative positions (even if not all of his callers agree with him).
And for completeness of "talk radio" there is the anti-conservative, anti-capitalist, anti-American ravings of the anarchist socialists at Pacifica on 90.1FM (the left end of the dial; Pacifica can be found in a number of larger cities). Tune in to hear what the looney left is moaning about today and see just how extreme they are.