Amplify your support. Give to the KPFA Challenge Fund to help KPFA's Winter Fund Drive succeed. When you give to the KPFA Challenge fund, you amplify your support. Your pledge tells your friends and neighbors that you'll give to KPFA if they will. The lesson of KPFA's 61-year history is that together, we're greater than the sum of our parts. How it works: When you give to the challenge fund, we announce your gift on-air as a challenge. If other listeners pledge enough to match your gift, we'll keep it. If not, we'll give it back. What you're telling other KPFA listeners is "I'm in if you're in." Give to the KPFA Challenge Fund now!