Alright, these were recently donated to my airchecks page. I think they are pretty neat but I sure wish they were longer. They were DXed from Wisconsin.
The first is of an automated top 40 format in the RGV on 94.5 FM (KELT-FM at that time) from the summer of 1975:
http://hmongstudies.org/KELT94.5fmJuly1975.mp3
The second is of 92.7 in Laredo (then KOYE) also from July 1975, this is a station I.D. before the start of the news, not sure of the station format at this time, now of course it is Tejano.
http://hmongstudies.org/KOYE92.7fmJuly1975.mp3
http://www.mostlyuppermidwestairchecks.com/southern-airchecks.html
The first is of an automated top 40 format in the RGV on 94.5 FM (KELT-FM at that time) from the summer of 1975:
http://hmongstudies.org/KELT94.5fmJuly1975.mp3
The second is of 92.7 in Laredo (then KOYE) also from July 1975, this is a station I.D. before the start of the news, not sure of the station format at this time, now of course it is Tejano.
http://hmongstudies.org/KOYE92.7fmJuly1975.mp3
http://www.mostlyuppermidwestairchecks.com/southern-airchecks.html