The meaning of the Acronym WGRF is...

WGRF is

• World's Greatest RailFans

More Meanings For WGRF:

• Working Group on Radiation Fluxes
• Western Grain Research Foundation
• FM-91.9, Rockford, Michigan
• World Greyhound Racing Federation
• Western Grains Research Foundation
• Western Grain Research Foundations
• World's Greatest RailFans

WGRF is also in:

• Farming
• Hobbies
• Non-Profit Organizations
• Ocean Science
• Radio Stations
• Sports