Radio amateurs to participate in MARS Interoperability Exercise, 02-07 May 2022. Views expressed in this Amateur/Ham Radio News update are those of the reporters and correspondents. Accessed on 03 May 2022, 0303 UTC. Content reprinted with permission of the ARRL. Copyright ARRL. Source: https://mail.google.com/mail/u/0/?tab=rm&ogbl#inbox/FMfcgzGpFgwXHnBQSVvnvjfMngwsWzTr Please click link or scroll down to read your selections. Thanks for…