Since then, the format and call letters have changed several times.
"Otherwise, he could not call and write letters to so many people."
How is my radio able to display the stations call letters?
The current sports format and call letters were first used in April 2003.
In March 2001, the station returned to the air with its current programming and call letters.
The current format and call letters were chosen in the early 1990s.
Manuscripts survive of letters he sent to his brother, also called Robert.
The folks at home will call and write letters.
In February 1992, the station underwent a series of changes, including format and call letters.
Station has operated under various ownership, but on the same frequency and call letters for the last 75 years.