Reader Harry Hoover of Hoover PR Ink just emailed over a list of useful free PR links online, to supplement to list of Top 25 Free Online PR Resources
we published this spring:http://www.online-pr.com/ This one has hundreds of general, technology, financial and medical media links.
http://www.newspaperlinks.com/home.cfm This provides links to newspapers by state.
http://www.mediapost.com/ Offers links to 13,000 radio/TV stations, 8,000 publications, 3,000 online sites and networks.
http://www.hoover-ink.com/ And, finally, Hoover's own site has a wide variety of marketing and PR-related white papers, a comprehensive resource/link page, and sign up for a free monthly newsletter.
Also, separately, Mitch Arnowitz over at the AdMarketing email discussion group says the press contacts list they've posted at their site is now updated to include National High Tech Trades, National Tech Business Media and Local (DC) Tech Publications. You can find these lists off the right hand side of the homepage at www.netpreneur.org/connect/am/default.html. You must be a registered member (no cost) of the site to view them.