Breck Check: Breck Media Group's three Casper, WY stations, including Classic Country KMWX, have been off the air for several days as a result of what company Pres. Bob Breck describes as "broadcast equipment failures and related financial challenges." KWMX adopted its current format in January (CAT 1/7). In a social media post, Breck says the stations will be silent "until further notice."