1. The KVAN Era (1939–1959)
The station originally went on the air in 1939 as KVAN, licensed to Vancouver, Washington, and owned by Sheldon F. Sackett. It began as a tiny 250-watt daytimer broadcasting on 880 kHz before shifting to 910 kHz during a national frequency realignment in 1941.
By the late 1940s, KVAN grew into a full-time, 1,000-watt station. Throughout the early 1950s, its format was dedicated to country and western music (then widely referred to as "western music"). KVAN's greatest claim to fame during this period was employing a young, pre-fame Willie Nelson as a disc jockey. While spinning records at KVAN, Nelson even financed and recorded his very first musical single, "No Place For Me".
2. The Birth of KISN and the "Revolution" (1959)
By 1958, Sackett was looking to exit radio to focus purely on the newspaper business. He sold KVAN to a relentless, aggressive radio entrepreneur named Don W. Burden (head of Star Stations) for $580,000.
Burden wanted to bring the high-octane Top 40 format exploding in California to the Pacific Northwest, and he orchestrated a brilliant marketing stunt to pull it off. On April 30, 1959, KVAN abruptly stopped its regular programming and began playing a single song—"Teen Age Bill of Rights" by Robby John & The Seven-Teens—on a continuous loop for 24 straight hours. Between airings of the "terrible music," a voice repeatedly asked listeners, "Do you want a revolution?"
At midnight on May 1, 1959, control officially transferred to Burden. The station flipped to a fast-paced rock 'n' roll format, backed by a massive $40,000 advertising blitz, and the call letters officially changed to KISN (pronounced “Kissin’”).
3. The Glory Days and "KISN Corner" (1960s–Early 1970s)
KISN rapidly became a cultural phenomenon, dominating the local airwaves as the #1 rated radio station in the Portland market.
To maximize public visibility, Burden moved the primary broadcast studios across the Columbia River into downtown Portland on November 28, 1959. He established the iconic "KISN Corner" at 10th and West Burnside. The studio featured massive street-level glass windows. Passersby on the sidewalk could stand inches away from the "KISN Good Guys" while they danced, shouted, and spun 45 RPM records live on the air.
However, this move sparked KISN's first major battle with the Federal Communications Commission (FCC). Because the station was legally licensed to Vancouver, Washington, it was required by law to serve and identify its primary location. KISN routinely tried to hide its Vancouver roots to masquerade as a pure Portland station. They would deceptively announce things like "Portland weather on the 20s... and Vancouver weather at the top of the hour," which resulted in a major $2,000 FCC fine in 1962.
4. Skulduggery and Political Scandals
The beginning of the end for KISN kicked off in May 1966 due to a bitter local radio war. A rival station, KGAR, opened its own street-level window studio directly across the street from the KISN Corner. To Burden's horror, KISN’s star morning DJ, Paul Oscar Anderson, abruptly quit his show and walked across the street to spin records for the rival station instead.
Burden immediately sued Anderson for violating a non-compete clause. In retaliation, an angry Anderson went straight to the FCC and blew the whistle on Burden's corporate practices. Anderson revealed that Burden was actively using KISN's newsroom and airwaves to illegally manipulate and fix local political campaigns—specifically favoring Mark Hatfield's 1966 run for the U.S. Senate.
The FCC launched a massive investigation that expanded to Burden's other stations across the country (including KOIL in Omaha and WIFE in Indianapolis). They uncovered a pattern of illegal corporate campaign contributions, slanted news coverage, and widespread regulatory non-compliance.
5. The Fatal Blow (September 1, 1976)
After a grueling, decade-long legal battle in federal courts, the FCC delivered the ultimate corporate death penalty: they completely refused to renew the broadcast licenses for all of Star Stations' properties.
On September 1, 1976, the final appeals were officially rejected. To avoid massive media spectacles and crowds gathering at the Burnside street windows, the FCC forced KISN to spend its final hours broadcasting directly from its isolated transmitter site on NE 158th Avenue.
As noted previously, Dave "Records" Stone anchored the microphone for the final broadcast. Just after midnight on September 2, 1976, he read the final sign-off message. A brief clip of Diana Ross & The Supremes' "Someday We'll Be Together" cut through the speakers, and the transmitter was shut down permanently, ending 37 years of local broadcast history on the 910 AM frequency.