sentences:  WQRZ-LP was one of the 4 out of 41 Broadcast Stations that survived Katrina, the only station at Ground Zero.After Katrina the Federal Communications Commission allowed WQRZ to increase their power from 100 watts to 4000 watts under special temporary authority, another first in history.The Federal Emergency Management Agency (FEMA) distributed 3,500 FM radios so survivors could tune into WQRZ-LP to listen to information directly from the EOC.