> Does anyone know where the A's flagship station is going after this year?
Seriously, no. After the season is over, the A's will shop their contract around. Infinity will bid (KFRC/1550?), and so will Clear Channel (KNEW or KQKE?). Disney/ABC may or may not have sold KSFO and KMKY by that time, so they (or the new owners) may or may not bid, and Susquehanna is looking to unload the so-called KNBR/1050, which might have been in the running as well.
It's honestly easier to tell which stations outside the Bay Area will be on the A's radio network next year than it will to guess what the flagship station will be. The network stations tend to remain the same year after year.
DJ