The Hurricane Watch Net is using these frequencies during the Hurricane Gustav emergency:

• 20 meters: 14.325 MHz USB
• Main frequency during Hurricanes -- 40 meters: 7.268 MHz LSB
• Water Way Net (secondary frequency) Maritime Mobiles Net -- 80 meters: 3.815 MHz
• Caribbean Net (alternates: 3.950 North Florida / 3.940 South Florida)

Amateur Radio EchoLink/IRLP

• EchoLink Conference "WX-TALK" Node 7203
• IRLP Node 9219
• West Gulf Emergency Health and Welfare Net: 7.290 LSB Day, 3.935 LSB Night

Please respect the Nets and do not transmit if you have nothing truly important to contribute. There is a 72 hour moratorium on inbound Health and Welfare traffic.

  **this info was copied and pasted directly from the ARRL website  http://www.arrl.org/news/stories/2008/08/31/10304/?nc=1

please click on the link above for more details.