Short answer is: Not easily.

FK banners don't even come close to paying for the sites infrastructure and staff.

Best to try:

http://www.flycast.com
http://www.burstnet.com

and when your site is bigger ie > 1 M views a month, try http://www.doubleclick.com.

It's not going to make you rich though, the best advertising model I've seen for highly targeted eye balls is http://www.clickz.com . Although the site is on the internet, only media buyers go there, hence the high prices they charge.