[WVDXA] Hearing loss study

[Pstark]

"High frequency hearing loss is characterized by the loss of ability to hear
consonants such as s, f, t, and z, even though vowels can be heard normally.
Consequently, people hear sounds but cannot make out what is being said,
according to the researchers."

This had to do more with cell phones but my explain some DX not copying your
call and where special emphasis might be used.

http://www.foxnews.com/story/0,2933,297460,00.html

Pete Stark  K4OM
EM88si
Huntington, WV