KDNA was a Saint Louis, Missouri FM free-form non-commercial community radio station from February 8, 1969 until sometime in 1972. It billed itself as "Radio Free St. Louis". The KDNA call letters are currently used by a different station, a Spanish language station at 91.9 in Yakima, Washington, and the 102.5 FM frequency in St. Louis is currently occupied by a station with the call letters KEZK-FM which broadcasts in the "Adult Contemporary Format". KDNA in St. Louis was founded by Jeremy Lansman and Lorenzo Milam. Lansman was from the area, had attended Clayton High School, and had formally studied radio. Lansman met Milam in Seattle, Washington while the two were working at an alternative radio station there called KRAB. Milam provided the initial funding for KDNA, and, after competition for the frequency from the First Christian Fundamentalist Church, eventually the Federal Communications Commission granted Lansman and Milam a license. The radio station broadcast from 4285 Olive in Gaslight Square in the center of St. Louis, an area, according to Leonard Slatkin, where "the majority of nightlife used to be concentrated, but the late ’60s had reduced...to a set of run-down and decrepit buildings". Slatkin was Assistant Conductor of the St. Louis Symphony Orchestra at the time, and after an on-air interview at the station, he agreed to host his own weekly show called the Slatkin Project, which aired from 2:00 PM to 6:00 PM Thursdays. Slatkin characterizes the station as having been "run by a group of slightly aging hippies, most of whom lived on the premises. Whoever got up first in the morning would turn on the transmitter. There was no NPR at the time and stations like these were usually referred to as alternative, or underground, radio with little or no format." He goes on to write that, "KDNA was busted a couple of times for drugs and violating all sorts of building and FCC codes. But I loved every minute of my three years there." Among the many diverse shows that aired on KDNA was a ragtime piano program that began March 7, 1972 and continued for some time every Tuesday from 8:00 PM until 9:00 PM hosted by Trebor Tichenor, then pianist with the St. Louis Ragtimers who played regularly on the Showboat Goldenrod. After a pledge drive failed to yield enough money to allow the station to continue, Lansman and Milam sold the station to Cecil Heftel for $1.4 million in June 1973. One of KDNA's staff members, Mike O'Connor, went on to co-found in 1975 WORT, a non-NPR community radio station in Madison, Wisconsin that continues to this day. KOPN, another community radio station in Columbia, Missouri, acquired the transmitter. KOPN is still on the air.
