KBPS may refer to kilobit per second, data rate unit usually abbreviated kbps kilobyte per second, abbreviated kBps KBPS (AM), radio station (1450 AM) licensed to Portland, Oregon, United States KQAC, radio station (89.9 FM) licensed to Portland, Oregon, United States known as KBPS-FM from 1981 to 2009 See also KPBS (disambiguation)