courderoy guy said:
The unfortunate reality is that most commercial radio stations probably won't even look at your demo, unless they have a specific time block set aside for "local" music. Most radio stations get their CD's from label promoters and base their playlist off of industry play charts.
This is very true. I'd say that college radio is probably your best option. In any case, it's worth calling the stations in question to find out if it's worth sending to them or not. Speak to the Music Director or someone on his staff - make sure to get a specific name to send to. If you can get the name of the person who does the local music show or show in your genre, address your package to them.
Bear in mind that these people get a TON of music in and have to go through it all, and a poor recording quality is one of the first things that can land it in the outbox. Most reviewers will probably only listen to two or three tracks, and then maybe a minute of each unless it grabs their ear, so make it good! I did this for about three years (as a DJ, loud rock director and assistant music director) and many times I had to go through fifty to a hundred CD's a day. There is probably a BIG backlog so be prepared to wait a few months. Follow up with a phone call - if you're lucky the guy who reviews it will have talked to you and that will ring a bell.
Beauty of it is, though, if you send it DIRECTLY to a DJ of a specific show, it will probably bypass the normal review process and be checked out right away. The problem is, he/she can be as subjective as he/she wants to be, but if he/she doesn't like it, it's doubtful that anyone else at the station will get to hear it.
You should have a demo of at least three songs (nothing wrong with a full-length though) with a brief bio (no more than one page). Make sure the bio mentions that you are a local band, as these are FAR more likely to get airplay on a college station.
Good luck!