The station has major plans for expansion into HD radio by the end of 2008.

HD radios for the home are now available for $500.

Best of all, HD radio is completely free, with no subscription fees.

Its new HD radio was launched three days later.

That signal is available online or with a special HD Radio.

These stations do not yet appear to carry HD Radio.

With any type of HD Radio, the antenna can be important.

HD Radio is a very different technology, however.

HD Radio is not without its detractors, however, and it has a long way to go before it can be considered a success.

In a number of media markets, this format is no longer available over the air except online or on HD Radio.