Looks like the sports bump for KJR Sports moving to FM lasted just one book at 93.3 (0.9 to 1.8 to 0.6 in April), or maybe it was old KUBE numbers that hung around for one book and left? Meanwhile KIRO-AM jumped again from 2.9-3.9. Seems counter-intuitive that a sports station goes on FM and loses audience while the competitor AM only sports station almost doubles in three months, most of the gain prior to Mariners. Guess AM radio may not be completely dead! I Heart has to be scratching their heads at KBKS as well. After KUBE goes away and they simulcast KBKS for a month on 93.3, KBKS drops to a 2.4 while KQMV jumps to a 5.0. AC KRWM now the market leader in 6+. 18-34 and 25-54 according to Research Director. Seems they benefited the most from all the change at AC KPLZ (down again) Good lesson for armchair PD's that changing formats and staff costs money and many times has the opposite effect as I-Heart is discovering in sports radio.