Chronology of call letters WWZN

First station

• Date: January 26, 1995-April 1, 1996
• Previous call letters: WGTO
• Frequency:
  • 540 khz (January 26, 1995-April 1, 1996)
• Location:
  • Pine Hills, Florida (January 26, 1995-April 1, 1996)
• Subsequent call letters: WRTM

Second station

• Date: February 16, 2001-October 4, 2012
• Previous call letters: WSZE
• Frequency:
  • 1510 kHz (February 16, 2001-October 4, 2012)
• Location:
  • Boston, Massachusetts (February 16, 2001-October 4, 2012)
• Owner of license:
  • Rose City Radio Corporation (...May 31, 2007) (see KXL and WSNR)
• Subsequent call letters: WUFC