KYCH-FM 97.1 Charlie FM logo.png
Broadcast areaPortland metropolitan area
Frequency97.1 MHz (HD Radio)
Branding97.1 Charlie FM
FormatAdult hits
SubchannelsHD2: Dance music
First air date
September 3, 1946 (1946-09-03)
Former call signs
KPFM (1946–70)
KPAM-FM (1970–80)
KCNR-FM (1980–85)
KKLI (1985–88)
KKSN-FM (1988–2005)
Former frequencies
94.9 MHz (1946–47)
Call sign meaning
K varietY CHarlie
Technical information
Licensing authority
Facility ID35034
ERP100,000 watts
HAAT386 meters (1,266 ft)
Transmitter coordinates
45°29′20″N 122°41′40″W / 45.48889°N 122.69444°W / 45.48889; -122.69444
Public license information
WebcastListen live (via Audacy)

KYCH-FM (97.1 MHz) is a commercial radio station in Portland, Oregon. It is owned by Audacy, Inc. and airs an adult hits radio format branded as "97.1 Charlie FM." KYCH-FM plays a fairly wide mix of music, mostly from the rock and pop genres, from the 1960s to today; much of the playlist is made up of modern rock and classic rock from the MTV music video era of the 1980s and 1990s. From mid-November through December 25 Charlie plays exclusively Christmas music.[2] The station does not have disc jockeys, instead playing amusing or ironic messages after every three or four songs.

KYCH-FM's studios and offices are on SW Bancroft Street in Downtown Portland.[3] The transmitter is atop Portland's West Hills, off SW Fairmount Court.[4] The effective radiated power is 97,000 watts (100,000 with beam tilt).[5]


On September 3, 1946, KPFM signed on the air at 94.9 MHz.[6] KPFM was owned by Broadcasters Oregon, Ltd., and was powered at 1,530 watts. It was a stand-alone FM station, not affiliated with an AM station, and never had any connection to local television station KPTV. KPFM moved to 97.1 MHz on July 31, 1947, broadcasting a classical music format.

In 1960, KPFM was bought by Chem-Air, Inc., a subsidiary of Boeing. Chem-Air supplied stores and restaurants with background music, via a subscription radio service not available on regular FM radios. KPFM's transmitter was used for the service. Chem-Air also put an AM station on the air, named KPAM, at 1410 kHz. KPAM was originally a daytimer, required to sign off at sunset; for the first several decades, the two stations simulcast their programming. On December 16, 1961, KPFM became the first station in Oregon to broadcast in stereo. KPAM and KPFM were acquired by Romito, Inc. in 1965.[7]

On February 27, 1970, KPFM changed its call sign to KPAM-FM. KPAM-AM-FM ran a Top 40 format as "K-Pam." In 1980, Duffy Broadcasting acquired KPAM-AM-FM.[8] In September of that year, KPAM-AM-FM changed to KCNR and KCNR-FM, as the "Center" of the FM dial. The two stations aired an adult contemporary format.[9]

Even though most FM stations in larger cities could not fully simulcast after 1968, because AM 1410 was a daytimer, the two were permitted to air the same programming most of the time. In 1985, the two stations were sold to different owners, with KCNR-FM being acquired by Fort Vancouver Broadcasting. On November 14, 1985, KCNR-FM changed call letters to KKLI and rebranded as "K-Lite 97 FM," with a soft adult contemporary format.

In 1988, Heritage Media acquired KKLI, the owners of KKSN in suburban Vancouver, Washington.[10] On February 5 of that year, KKLI switched its call sign to KKSN-FM, and the following day, changed its format to oldies, simulcasting with the AM, which had been carrying classical music.[11] The two stations called themselves "KISN" as in "Kissin'."

In April 1998, Entercom Communications acquired KKSN-AM-FM. On April 21, 2005, at 2 p.m., after playing "American Pie" by Don McLean, KKSN-FM flipped to the current adult hits format as "Charlie FM" (the oldies format moved to exclusively to the AM). The first song on "Charlie" was "Start Me Up" by The Rolling Stones. The call letters were changed to KYCH on April 29, 2005.[12]

HD Radio

KYCH broadcasts in the HD Radio format. KYCH-HD2 airs a dance music and classic disco format branded as "Funkytown".[13]

See also


  1. ^ "FCCInfo Facility Search Results: Entercom Portland License, LLC". Manassas, Virginia: Cavell Mertz & Associates, Inc. 2009-06-12. Retrieved 2009-06-14.
  2. ^ The Christmas season is officially upon us: Charlie FM has switched to holiday music
  3. ^
  4. ^
  5. ^
  6. ^ Broadcasting Yearbook 1947 page 235
  7. ^ Broadcasting Yearbook 1970 page B-167
  8. ^ Broadcasting Yearbook 1986 page B-233
  9. ^ "KCNR FM 97 Commercial (1982)".
  10. ^ Broadcasting & Cable Yearbook 1990 page 257
  11. ^ "Topic: THIS DAY IN PORTLAND RADIO HISTORY (FEBRUARY) -". Retrieved 18 April 2018.
  12. ^ Information from Radio & Records April 4, 2005
  13. ^ HD Radio Guide for Portland