KLTH

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KLTH
KLTH 106.7TheEagle logo.png
City Lake Oswego, Oregon
Broadcast area Portland metropolitan area, Northwestern Oregon and Southwestern Washington
Branding 106.7 The Eagle
Slogan Portland's Classic Hits
Frequency 106.7 MHz (also on HD Radio)
106.7-2 for 1960s Oldies "iHeart 60s"
First air date September 15, 1972 (as KQIV)
August 1, 1977 (as KMJK)
Format Classic hits
ERP 96,000 watts
(100,000 watts with beam tilt)
HAAT 502 meters (1647 ft)
Class C
Facility ID 4115
Transmitter coordinates 45°30′58″N 122°43′59″W / 45.51611°N 122.73306°W / 45.51611; -122.73306Coordinates: 45°30′58″N 122°43′59″W / 45.51611°N 122.73306°W / 45.51611; -122.73306
Callsign meaning K-LiTe H (former branding)
Former callsigns KQIV (1972-1976)
KMJK (1977-1991)
KMXI (1991-1993)
KKBK (1993-1994)
KKJZ (1994-2002)
Owner iHeartMedia, Inc.
(Citicasters Licenses, Inc.)
Sister stations KEX, KFBW, KKCW, KKRZ, KPOJ, KXJM
Webcast Listen Live
Website 1067theeagle.iheart.com

KLTH (106.7 MHz "The Eagle") is a commercial FM radio station, licensed to Lake Oswego, Oregon, and serving the Portland metropolitan area. It is owned by iHeartMedia, Inc., and airs a classic hits radio format. Specialty programs on KLTH include Casey Kasem's "American Top 40: The 70s" on Saturday and Sunday mornings. Saturdays also feature "Beatles Brunch" and "Yacht Rock" is heard on Sundays.

KLTH's studios and offices are located on SW 68th Parkway in Tigard, Oregon.[1] The transmitter is located on SW Barnes Road in the Tualatin Mountains.[2] KLTH has an effective radiated power (ERP) of 96,000 watts (100,000 watts with beam tilt). It covers much of Northwestern Oregon and Southwestern Washington.

History[edit]

KQIV[edit]

The station signed on for the first time at 10:15 P.M. PDT on September 15, 1972 as KQIV.[3] It was a short-lived but popular progressive rock station. KQIV was owned and operated by Willamette Broadcasting Company, Inc., with Walter J. M. Kraus serving as president. The station also called itself "KQ4" and "FM 107."

The original KQIV offices and studios were located at the Lake Oswego Elks Lodge (#2263). Members of this historically conservative organization frequently crossed paths with the station's hippie disc jockeys and creative staff.[4]

The KQIV transmitter was located between Oregon City and Carver. An American Electronic Laboratories (AEL) FM-25KD transmitter fed 24,000 watts into a Jampro JSCP eight element antenna yielding an effective radiated power (ERP) of 100,000 watts.[4] The antenna was mounted on a 200-foot tower based at an elevation of 800 feet in height above average terrain (HAAT).

Both the "Q" and "IV" in the station's call sign alluded to four-channel quadraphonic sound. KQIV was reported in the local press to be the second quadraphonic radio station in the world.[5] and the first to be designed and built to be quadraphonic,[4] But those reports were based on erroneous information. KQIV established its quadraphonic identity and "Rockin' in Quad" branding in anticipation of being selected as the exclusive FM station in the Portland radio market to field test the Dorren Quadraplex System, invented by audio engineer Louis Dorren. About a month before KQIV went on the air, the FCC suspended further testing of Quadraplex due to a concern that the system used a subcarrier component not permitted under its regulations.[6]

KQIV continued to identify itself as a quadraphonic station in the hope that Quadraplex testing eventually would be permitted. Meanwhile, the station broadcast music from phonograph records encoded in various quadraphonic matrix formats.

In 1974, operation of KQIV was turned over to Brotherhood Broadcasting Company, with Roy Jay as president. Brotherhood changed the station's music format to urban contemporary, branded as Soul 107. In 1975, the KQIV offices and studios were moved to Milwaukie. But the station's ratings failed to improve. Ongoing financial difficulties led to the court-ordered liquidation of KQIV, which went off the air on June 18, 1976.[7]

KMJK[edit]

KQIV remained silent for nearly 14 months. On August 1, 1977, Communico Northwest Corp. began operating the station, using the same license as KQIV. The call sign switched to KMJK, using the moniker "Magic 107" and playing soft rock. The offices and studios moved to "Magic Manor" in Lake Oswego and the transmitter was relocated to Portland. [8]

On June 29, 1979 KMJK changed its format to Top 40, but still called "Magic 107." The contemporary hit format failed to catch on and in July 1981, KMJK changed back to Soft Adult Contemporary music, still using the "Magic 107" moniker. In August 1982, KMJK switched back to Top 40 "Magic 107". On April 13, 1987 at 6 AM, KMJK changed its format to classic hits, now calling itself "Classic Hits 106.7." On September 1, 1989 KMJK shifted its format to classic rock, calling itself "Classic Rock 106.7." On February 19, 1990 KMJK changed to hot adult contemporary as "106.7 Magic FM."

KMXI, KKBK and KKJZ[edit]

On January 25, 1991, the call letters were changed. The station continued its Hot AC sound, but rebranded as "Mix 106" KMXI. On December 30, 1991, KMXI changed its format to oldies as "Oldies 106.7."

In 1993, KMXI was bought by BayCom Partners for $2.6 million.[9] The new owners decided to make a dramatic switch. For many years, Portland had a classical music station, 101.1 KOIN-FM (now KXL-FM). With KOIN-FM no longer broadcasting fine arts programming, KMXI management decided to fill the void. On July 7, 1993, 106.7 became "K-Bach" KKBK. While the format was popular with mostly older listeners, the station struggled to attract advertisers.

In less than a year, management decided to try a different unique format, that was catching on in many cities, Smooth Jazz. On March 17, 1994, the station became KKJZ, known as "Smooth Jazz 106.7." The jazz sound proved successful and lasted nearly eight years. But again, the audience began to age, while most advertisers seek younger demographics.

KLTH[edit]

In 1998, KLTH was acquired by Infinity Broadcasting, which later was merged into CBS Radio.[10] On February 1, 2002, CBS changed the station's call sign to KLTH, airing soft adult contemporary music as "Lite Rock 106.7, K-Lite."[11] The soft AC sound lasted about four years.

On January 9, 2006, KLTH changed its format to 1960s and 1970s oldies as "106.7 K-Hits."[12] Over time, KLTH expanded its scope to cover the 1980s as well. Its competition was Adult Hits KYCH 97.1, which was the previous Portland outlet for the oldies format prior to KLTH's debut.

On April 1, 2009, CBS Radio sold KLTH to Clear Channel Communications along with 107.5 KXJM. Clear channel already owned a classic hits station, 105.9 KQOL. Both stations co-existed for a month. On May 6, 2009, Clear Channel switched 105.9 to Classic Rock KFBW "The Brew." Previous KQOL classic hits listeners were encouraged to tune to KLTH, which aired the message "Welcome 105.9 listeners." Weekend specialty programs on KLTH included "Saturday Night Fever", a weekly classic Disco show.

Shortly after the move, on August 17, 2009, the name was changed to "Oldies 106.7" with a logo identical to CBS Radio's WODS in Boston. But since 2010, it has been replaced by a more modern logo. In the May 2011 Arbitron PPMs, KLTH became the number one station in the Portland area radio rankings, overtaking the market's usual top station, co-owned 103.3 KKCW, which plays adult contemporary music.[13]

On August 1, 2014 at 5 PM, KLTH shifted its format to classic hits and rebranded as "106.7 The Eagle".[14] Most listeners did not notice much of a change, since KLTH had already been cutting back 1960s titles and focusing mostly on the 70s and 80s hits.

KLTH-HD2[edit]

In 2010, KLTH began broadcasting in the HD Radio format. On June 4, 2010, KLTH-HD2 signed on a 1950s-1960s oldies format branded as "Real Oldies".[15] On April 17, 2015 KLTH-HD2 switched to iHeartMedia's "My 60s" format, featuring the hits of the 1960s.

References[edit]

  1. ^ [https://1067theeagle.iheart.com/contact/ 1067theeagle.iheart.com/contact
  2. ^ Radio-Locator.com/KLTH
  3. ^ Broadcasting Yearbook 1973 page B-164
  4. ^ a b c "First In The Nation—New Station Not After 'Kicksy' Crowd". Enterprise Courier. November 24, 1972. Retrieved 2008-03-24.
  5. ^ LaNita Anderson (September 15, 1972). "New-Style Station Airs From Oswego". Oregon Journal. Retrieved 2008-03-24.
  6. ^ https://apps.fcc.gov/edocs_public/attachmatch/DOC-302314A1.pdf
  7. ^ Francis Murphy (June 18, 1976). "KQIV-FM goes off air Friday". The Oregonian. Retrieved 2008-03-24.
  8. ^ Federal Communications Commission (1980). FCC History Cards: KQIV/KMJK (PDF) https://licensing.fcc.gov/cgi-bin/prod/cdbs/forms/prod/getimportletter_exh.cgi?import_letter_id=73087&.pdf. Retrieved 1 July 2017. Missing or empty |title= (help)
  9. ^ Broadcasting Yearbook 1994 page B-B-304
  10. ^ Broadcasting & Cable Yearbook page D-364
  11. ^ http://www.americanradiohistory.com/Archive-RandR/2000s/2002/RR-2002-02-08.pdf
  12. ^ http://www.americanradiohistory.com/Archive-RandR/2000s/2006/RR-2006-01-13.pdf
  13. ^ Portland Arbitrons from Radio-Info
  14. ^ Portland Gains an Eagle
  15. ^ http://www.pdxradio.com/fm.htm

External links[edit]