The following is a list of events affecting radio broadcasting in 2022. Events listed include radio program debuts, finales, cancellations, and station launches, closures and format changes, as well as information about controversies and deaths of radio personalities.
The 96-year heritage call letters of KOMO–Seattle (along with simulcasting sister KOMO-FM–Oakville) depart the Puget Sound radio airwaves because of the sale in 2021 of the stations from Sinclair Broadcast Group to Lotus Communications, as Sinclair retained marketing rights to the KOMO calls for ABC-TV affiliate KOMO-TV. Both all-news radio stations were re-called as KNWN, with a new slogan of "Northwest News Radio"; the advanced notice left time for its ancient rival, Bonneville news/talk station KIRO-FM, to take the sub-branding of "Your Northwest News Station".
At 6:00 a.m. EST, after a last playing of "End of the Road" by Boyz II Men, WMIA-FM–Miami dropped its all-90s format after two years and returned to its previous hot AC format and "93.9 MIA" branding.
Friends of WLRN Inc., which has served as the fundraising arm for the broadcasting operations of the Miami-Dade CountyPublic School District since 1974, agrees to take over full-time management of public radio station WLRN-FM–Miami (and its sister television station) and Florida Keys satellite station WKWM–Marathon. The group had clashed with the school board in recent years after Schools Superintendent Alberto Carvalho and a committee recommended that a competing bid and effective merger into South Florida PBS (owner of WPBT–Miami/WXEL-TV–West Palm Beach) be selected. As with many current arrangements of the same type, the district will retain the license assets and final program authority over the radio and television stations.
After nearly 31⁄2 years as a Soft AC format known as 106.1 The Breeze, WISX changed its format to Spanish CHR as Rumba 106.1. This gives the Philadelphia market its first ever Spanish CHR format.
The Midnite Jamboree will end after a 75-year run, as the owners of the Ernest Tubb Record Shop where the Jamboree has been held, and which has brokered the time slot from WSM, goes out of business due to "circumstances out of (the shop's) control."