Pursuant to a waiver issued on December 1, participating amateur stations may monitor military stations on 14,375, 18,170 and 21,460 kHz, adjacent to the 20, 17, and 15-meter amateur bands, and respond on amateur frequencies. Transmissions may only be made in response to requests from event organizers and are limited to the period of 9:00 AM EST (1400 UTC) December 6 to 8:59 PM EST December 7 (0159 UTC December 8), 2022.