Wamu.fm passed 2 availability tests over the past 1 308 days beginning June 13, 2021, based on records. Wamu.fm was up 2 times out of all tests completed, with the latest uptime on September 9, 2022, returning a code 200. No inoperability occurred on wamu.fm, according to checks performed as of January 11, 2025. As of January 11, 2025, no responses were found to have error status based on the replies received. Wamu.fm's September 9, 2022, response was received in 0.328 seconds, contrasting its 0.297 seconds average response time.