National Amateur Radio Operators Day 2024-04-24 All day Related upcoming events Acoustics 2024-07-18 11:00 - 2024-07-18 12:00 https://standardsmichigan.com/lorem-ipsum/ https://twitter.com/AESorg/status/1085607058374836224 Acoustics 2025-01-22 11:00 - 2025-01-22 12:00 https://standardsmichigan.com/lorem-ipsum/ https://twitter.com/AESorg/status/1085607058374836224
