MSY-
Tower- 119.5000
TRACON-
APC/DEP- 120.1000
APC/DEP- 123.8500
APC/DEP- 125.5000
APC/DEP- 133.1500
Lakefront-
Tower- 119.9000
TRACON-
APC/DEP- 125.6500
NAS New Orleans-
Civilian- 123.8000
Pilot to Metro- 265.8000
USCG- 381.8000
USCG- 383.9000
USCG/USN- 233.7000
USN Fleetwide Common- 277.8000
USN Towers- 340.2000
USN Towers- 360.2000
USN Air to Air training- 300.6000
Additional USCG-
SAR 1- 237.9000
SAR 2- 287.8000
Cutters & Helos- USCG Nautical F-21: 157.0500
Hope this helps