September-book #1 KFI, the Clear Channel talk station, has moved 4.9 (August) to 5.0 (September) to 4.3 in October, viewing age 6+ AQH share. While CHR KIIS (102.7) grows 4.7 to 4.8 to 5.2. Its CBS-owned rival, “Amp 97.1” KAMP-FM, has apparently found a groove, going 3.6 to 3.8 to 3.7. Meanwhile the Arbitron PPM continues to favor classic hits stations like “K-Earth 101” KRTH, up 4.2 to 4.7 to 4.7, and this month’s #2 station, overall. Arbitron’s “October” book started September 17 and ended October 14. Also out today along with Los Angeles – New York, Chicago, San Francisco, Dallas, Houston, Philadelphia, Nassau-Suffolk, Riverside-San Bernardino, San Jose, and Middlesex-Somerset-Union, NJ. See all the new October markets on the Ratings page of Radio-Info.com.