Winterfest 2025 Collinsville Il Schedule. Louis and suburban radio club. The w9dyv radio symposium, in conjunction with winterfest 2023, keeps schum’s innovative spirit alive by educating today’s hams on the hobby’s rich technological history, encouraging.

The w9dyv radio symposium, in conjunction with winterfest 2023, keeps schum’s innovative spirit alive by educating today’s hams on the hobby’s rich technological history, encouraging. The st louis and suburban radio club is hosting the 35 th anniversary of winterfest january 18, 2025 in collinsville, il.