Last time I checked, WBOK 1230 AM, whose transmitter just off the I-10 and I-610 junction in eastern New Orleans (an area the Nation saw a lot of on the news) was inundated by Katrina; and KNOU 104.5 FM, whose owner is in receivership. KNOU did come back about two months after Katrina, but its hip-hop format went off for good not long after.
Also KTIB 640 AM Thibodaux, which puts a good signal over four MSA's (Houma-Thibodaux, Baton Rouge, New Orleans, and Lafayette-New Iberia), because of economic situation and ongoing court battle between partners.
KAGY 1510 Port Sulphur, down in Plaquemines Parish, the southern and central parts of which were literally wiped off the map by Katrina and then flooded again by Rita, is another, as well as a small-power noncommercial FM station down there in Port Sulphur-Buras, owned by a church.
Also KTIB 640 AM Thibodaux, which puts a good signal over four MSA's (Houma-Thibodaux, Baton Rouge, New Orleans, and Lafayette-New Iberia), because of economic situation and ongoing court battle between partners.
KAGY 1510 Port Sulphur, down in Plaquemines Parish, the southern and central parts of which were literally wiped off the map by Katrina and then flooded again by Rita, is another, as well as a small-power noncommercial FM station down there in Port Sulphur-Buras, owned by a church.