Going through my ARTCC frequencies, I noticed I still had some High Altitude Enroute Flight Advisory Service (HAEFAS) listed and programmed in my equipment such as Memphis Center 133.675, and Indianapolis Center 134.825. I believe each ARTCC had one of these frequencies for Hi altitude wx. My question is - Are these frequencies still being used or discontinued due to consolidation of FSS frequencies. Have not heard any comms for some time on them. Help appreciated
David
South Central KY
David
South Central KY