The meaning of the Acronym WSPR is...

WSPR is

• World of Sports Prototypes Racing

More Meanings For WSPR:

• Western States Public Radio
• WordSouth Public Relations, Inc.
• Western Society for Pediatric Research
• Western States Public Radio
• Whisperings Solo Piano Radio
• AM-1270, Springfield, Massachusetts
• World of Sports Prototypes Racing
• Wheeling Society of Paranormal Research

WSPR is also in:

• Firms
• Hobbies
• Media
• Music
• Professional Organizations
• Radio Stations
• Sports