KETC is a PBS member television station serving St. Louis and the surrounding region.
Last updated August 31, 2026
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Overview
KETC is a nonprofit public television station in St. Louis, Missouri, affiliated with the Public Broadcasting Service. The station operates on virtual channel 9 and serves viewers in the St. Louis metropolitan area and nearby parts of Missouri and Illinois. It is owned by St. Louis Regional Public Media and is headquartered at the Dana Brown Communications Center in the Grand Center district of St. Louis. Its transmitter is located in south St. Louis County. KETC began broadcasting on September 20, 1954. It was established as the first community-licensed educational television station in the United States, reflecting an early model of locally supported, noncommercial broadcasting. Charles Guggenheim served as the station's first general manager and assembled its initial technical and production staff. In its first years, the station created educational, cultural, scientific, civic, and public-affairs programming for local audiences, schools, and national educational-television users. The station's early output included a live broadcast of the St. Louis City Council, science instruction for schoolchildren, local documentary filmmaking, and programs featuring regional personalities and institutions. One documentary about the Current River helped draw attention to the area's environmental importance and was later used by the National Audubon Society in support of federal protection for the river as a National Scenic River. KETC also developed a reputation for current-affairs and political coverage, although its early editorial emphasis generated controversy among some local political interests. KETC initially operated from temporary facilities at Washington University in St. Louis and transmitted from a downtown St. Louis building. In 1955, it moved into the Julius and Freda Baer Memorial Building, described as the first facility purpose-built for an educational television station. The station activated its present transmission tower in 1970 and began color broadcasting the following year. In 1998, it moved its studios from the Washington University campus to the Dana Brown Communications Center. During the 2000s, KETC expanded its role beyond conventional television production through partnerships with commercial media, radio stations, nonprofit news organizations, and national public-media initiatives. It collaborated with KSDK on election-night coverage in 2004 and joined KSDK, KYKY, and KEZK-FM for a 2005 Hurricane Katrina relief telethon that raised more than $5 million. In 2010, it adopted the brand The Nine Network and partnered with the St. Louis Beacon on the Public Insight Network, a citizen-participation journalism project associated with American Public Media. In January 2021, it adopted the Nine PBS identity and the then-current PBS corporate branding. KETC's programming includes locally produced public-affairs, cultural, educational, and documentary content. Notable local programs include Living St. Louis, Teaching in Room 9, and Donnybrook. Programs and productions associated with the station's broader educational and national distribution work have included The Letter People, Today in Chess, Inside/Out, A Time for Champions, and Homeland. The station also carries PBS programming but has periodically adjusted the national schedule for local productions, pledge programming, and other fundraising or audience-service content. KETC completed the United States' federally mandated analog-to-digital transition in 2009. Its analog VHF channel 9 signal ended on June 12 of that year, while its digital transmission continued on UHF channel 39 with virtual channel 9. The station remains an active regional public-media institution whose brand combines PBS affiliation, local reporting, educational service, cultural programming, and community fundraising.
History
KETC signed on in St. Louis on September 20, 1954, as a community-licensed educational television station. Its launch represented an important early experiment in locally supported noncommercial broadcasting and made KETC the first station in the United States to operate under a community-licensing model. Charles Guggenheim was the first general manager. Before the station's permanent transmission facilities were ready, some programming was recorded using kinescope technology. The station's first production efforts emphasized education, civic affairs, science, local culture, and regional documentary work. Early programs included a live broadcast of the St. Louis City Council and science instruction designed for sixth-grade classroom use. KETC also worked with local writers, producers, directors, and broadcasters to create programs that received recognition and helped define educational television as a form of community service rather than merely a relay for outside content. A documentary about the Current River contributed to environmental advocacy that eventually supported federal designation of the river as a National Scenic River. KETC began with temporary studios in McMillan Hall at Washington University in St. Louis and transmitted from the top of the former Boatmen's Bank Building in downtown St. Louis. In 1955, it moved to the Julius and Freda Baer Memorial Building on the Washington University campus. That building was specifically designed for educational television and gave the station a more stable base for production and instruction. The station's early emphasis on current events and local politics also produced tensions. After a public controversy involving the direction of its news and public-affairs coverage, Guggenheim was replaced by Martin Quigley, who did not have a broadcasting background. Shelby Storck, an experienced broadcaster recommended by Guggenheim, later joined the station and hosted its first evening broadcast. In 1970, KETC activated its current tower in south St. Louis County, improving its transmission facilities. The station began color broadcasting in 1971. Its physical base changed again in 1998, when the studios moved from Washington University's campus to the Dana Brown Communications Center in the Grand Center neighborhood. The new location placed KETC closer to the cultural institutions and arts organizations concentrated in central St. Louis. KETC continued to develop locally originated programming while distributing selected productions more broadly through public television. The Letter People became an influential instructional series about reading and was seen by numerous educational television stations in the 1970s. Other productions included the documentary A Time for Champions, about Saint Louis University's soccer program, the immigration-focused miniseries Homeland, and programs connected with chess and children's education. Local series such as Living St. Louis, Teaching in Room 9, and Donnybrook became durable parts of the station's identity. In the 2000s, KETC pursued partnerships that extended its public-service role. In 2004, it worked with commercial NBC affiliate KSDK on election coverage, including a gubernatorial debate and a coordinated election-night results operation. In 2005, KETC, KSDK, and St. Louis radio stations KYKY and KEZK-FM organized a Hurricane Katrina relief telethon that raised more than $5 million. In 2008, the station's studios were used for the production of two episodes of the cable program The Soup while its host was working in the St. Louis area. The station adopted The Nine Network name in 2010. That same year, it joined the St. Louis Beacon in creating the Public Insight Network, a citizen-journalism project developed with American Public Media. The project illustrated KETC's movement toward audience participation and digital civic engagement alongside traditional broadcasting. On January 10, 2021, the station rebranded as Nine PBS, aligning its public-facing identity more closely with its national PBS relationship. KETC's technical transition to digital television occurred in 2009. Its analog VHF channel 9 transmission ended on June 12, the federally designated completion date for full-power television's analog-to-digital transition. The station retained virtual channel 9 while continuing digital transmission on UHF channel 39. In 2026, KETC became involved in a legal dispute with Iron Mountain over access to approximately seven decades of archived footage. KETC maintained that it owned the material, while Iron Mountain disputed control of the system in which the archive was stored and asserted that a defunct third party owned that system. A Denver district judge issued a preliminary injunction preventing alteration of the archive during the case. The dispute underscored the importance of preservation and access for locally produced public-media records. Today, KETC remains a St. Louis-based PBS member station operated by St. Louis Regional Public Media. Its role combines national PBS service with regional journalism, educational programming, documentaries, cultural coverage, civic partnerships, digital engagement, and community fundraising.
- 2021
Nine PBS identity adopted
[1]The station adopts the Nine PBS name and a PBS-aligned visual identity.
- 2010
The Nine Network identity introduced
[1]KETC rebrands itself as The Nine Network and expands its digital and civic-media positioning.
- 2009
Analog television service ends
[1]The station ends its analog VHF channel 9 transmission and continues digitally with virtual channel 9.
- 1998
Studios move to Grand Center
[1]KETC relocates to the Dana Brown Communications Center in St. Louis's Grand Center district.
- 1971
Color broadcasting begins
[1]The station begins broadcasting in color after the new transmission facilities are put into service.
- 1970
New transmission tower activated
[1]KETC activates its current tower in south St. Louis County.
- 1955
Move to the Baer Memorial Building
[1]The station moves to a facility built specifically for educational television at Washington University in St. Louis.
- 1954
KETC signs on
[1]KETC begins broadcasting on September 20 as the first community-licensed educational television station in the United States.
Products and positioning
A locally rooted, nonprofit public-media station combining PBS programming with St. Louis-focused journalism, education, culture, and civic engagement.
Local magazine and documentary series
Living St. Louis
A locally focused series exploring the people, history, neighborhoods, institutions, and cultural life of the St. Louis region. It represents KETC's role as a producer of place-based public-media storytelling rather than only a distributor of PBS programs.
Early-childhood education
Teaching in Room 9
An education-oriented program associated with KETC's early-childhood and classroom-service mission. The series uses the station's local production capacity to address learning, teaching, and child development for families and educators.
Public affairs
Donnybrook
A weekly panel discussion program featuring St. Louis-area media personalities. The program gives local commentators a forum for discussing current events, politics, and public issues, reinforcing KETC's long-running emphasis on civic conversation.
Instructional education · 1970
The Letter People
An instructional reading program produced by KETC and distributed to educational television stations. The series became one of the station's best-known contributions to national educational programming during the 1970s.
Educational and cultural programming
Today in Chess
A chess-related production created with the Saint Louis Chess Club and associated with KETC's efforts to distribute specialized educational and cultural programming beyond its immediate broadcast market.
Sports documentary
A Time for Champions
An hour-long documentary chronicling the soccer achievements of Saint Louis University during the 1960s and 1970s. The program draws on the region's sports history as part of KETC's documentary and cultural output.
Documentary miniseries
Homeland
A miniseries examining immigration in the United States. It is an example of KETC's production of issue-oriented programming with relevance beyond the St. Louis market.
Marketing campaigns
- 2010Public Insight Network
St. Louis
KETC partnered with the St. Louis Beacon to create a citizen-journalism and audience-participation initiative associated with American Public Media.
Outcome. The partnership broadened KETC's civic-media activity beyond linear broadcasting.
- 2005Hurricane Katrina relief telethon
St. Louis · United States
KETC joined KSDK and radio stations KYKY and KEZK-FM in a simulcast fundraising effort for Hurricane Katrina relief. The broadcast used the combined reach of television and radio partners and featured appeals from public figures connected with Missouri and the disaster region.
Outcome. The telethon raised more than $5 million.
Brand decisions
2026
Legal action to protect access to station archivesOtherBackground
KETC disputed Iron Mountain's position concerning control of a system containing approximately 70 years of station-owned archival footage.
Action taken
KETC sued Iron Mountain. A Denver district judge issued a preliminary injunction prohibiting alteration of the archived material.
Aftermath
The archive-access dispute remained subject to litigation.
2021
Rebrand as Nine PBSStrategyBackground
The station sought a brand identity that more directly connected its local service with its PBS affiliation.
Action taken
KETC adopted the Nine PBS name and updated its identity using the PBS corporate logo.
Aftermath
Nine PBS became the station's current public brand while KETC remained its broadcast call sign.
2010
Adoption of The Nine Network brandStrategyBackground
KETC had long been identified locally as KETC 9 and was expanding its role across television, digital media, and community engagement.
Action taken
The station introduced The Nine Network as its public-facing identity.
Aftermath
The name was later replaced by the Nine PBS identity in 2021.
Recent events
Reported
Nine PBS sues Iron Mountain Data Centers over access to 50TB archive[2]
Nine PBS, the public television station in St. Louis, sued Iron Mountain Data Centers in Denver District Court seeking the return of roughly 50 terabytes of archival material held in a Denver facility after its cloud storage provider Open Source Storage went defunct and cut off access. A Denver judge ruled that Nine PBS owns the material and ordered Iron Mountain to cooperate on retrieval within 30 days. Iron Mountain says it never had access to the data, arguing it rents physical space to OSS and that handing over a third party's hardware would have breached its contracts and exposed other clients' data.
- Unconfirmed
Reported
Nine PBS sues Iron Mountain to reclaim 50TB of archival broadcast data[3]
Nine PBS, the St. Louis-based PBS station, filed and won a lawsuit demanding access to its archival data from Iron Mountain, which owns the servers of defunct cloud provider Open Source Storage. Iron Mountain has been ordered to cooperate in delivering over 50 terabytes of archival materials containing 70 years of broadcasts, with both parties ordered to provide recovery updates by September 14.
Sources4 sources
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