WRDC
An independent television station licensed to Durham, North Carolina, serving the Research Triangle with a secondary MyNetworkTV affiliation.
Last updated August 31, 2026
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Overview
WRDC is television channel 28 in the Raleigh-Durham market. The station is licensed to Durham, North Carolina, and serves the wider Research Triangle, including Raleigh, Durham, Chapel Hill, and surrounding communities. It is owned by Sinclair Broadcast Group and operated alongside CW affiliate WLFL. The stations share facilities at Highwoods Office Park near downtown Raleigh, while WRDC's transmission facilities are located near Auburn, North Carolina. The present WRDC traces its operating history to November 4, 1968, when Triangle Telecasters launched channel 28 as WRDU-TV. The station was created after a federal reallocation moved the market's channel 28 assignment from Raleigh to Durham. Its launch expanded the Triangle's commercial television choices at a time when the market had only two established stations and NBC programming was being selectively carried by CBS affiliate WTVD. WRDU initially carried a mixture of CBS and NBC programs rather than having a fully exclusive network relationship. A major early turning point came from a dispute over WTVD's practice of retaining first choice over NBC programs. Triangle Telecasters challenged the arrangement before the Federal Communications Commission. In 1971, the FCC ruled in favor of the Durham station, helping establish a clearer NBC affiliation for WRDU-TV and requiring WTVD to select one principal network. WTVD chose CBS, and WRDU became the Triangle's NBC affiliate before the 1971–72 television season. The station's NBC period was marked by persistent competitive disadvantages. Its original transmitter provided weaker coverage in portions of Raleigh and Wake County than the market's established VHF stations. A translator and later a more powerful transmission facility improved reach, but the station continued to rank behind its competitors. WRDU also frequently preempted network programs for syndicated series, religious broadcasts, specials, and locally selected programming. These scheduling decisions generated complaints from viewers and friction with NBC. Durham Life Insurance Company acquired the station in May 1977, and the call sign changed to WPTF-TV in August 1978. The new owner invested in a taller transmitter tower, technical equipment, and a local news operation. WPTF-TV also introduced locally oriented programming such as the children's series Barney's Army. Despite these investments, the station remained a weak performer in local news and overall audience ratings. Its limited local-news presence and continued network preemptions contributed to a strained relationship with NBC. In 1995, NBC moved its Triangle affiliation to WNCN. Channel 28 then became a UPN affiliate and adopted the WRDC call letters. The station later carried UPN programming until that network ceased operations in 2006. WRDC became a MyNetworkTV affiliate at the service's launch in September 2006, while also operating as an independent station with a broader schedule of syndicated and locally sold programming. Its MyNetworkTV relationship has subsequently been described as secondary to its independent-station operation. WRDC is now part of Sinclair Broadcast Group's Raleigh-Durham station cluster, alongside WLFL. Its identity is primarily that of a local broadcast outlet rather than a standalone consumer brand: it distributes syndicated entertainment, locally marketed programming, and MyNetworkTV's scheduled content to viewers in the Research Triangle. The station's history illustrates the difficulties faced by early UHF broadcasters, the importance of transmitter coverage and local news investment, and the continuing realignment of American television affiliations.
History
The channel 28 assignment in the Raleigh-Durham area was first used by WNAO-TV, which operated from Raleigh between July 1953 and December 1957. WNAO-TV was North Carolina's first UHF station and was primarily affiliated with CBS, although it also carried programming from other networks. The station struggled after WTVD and WRAL-TV established the market's two VHF services. WNAO-TV closed at the end of 1957, reflecting the broader difficulties faced by early UHF stations before cable distribution and universal UHF reception became widespread. In 1966, a revision of the UHF allocation table moved channel 28 from Raleigh to Durham. Triangle Telecasters, Inc., led by law professor Robinson O. Everett, applied to build the new station. The FCC selected Triangle Telecasters in 1968 over a competing applicant. Everett brought in minority investors including Charles Woods, Roland McClamroch, E. J. Evans, and Jim Reid. The station launched on November 4, 1968, as WRDU-TV from studios on North Carolina Highway 54 in southern Durham. Its transmitter was initially located near Terrells Mountain in Chatham County. WRDU's launch filled an important gap in the market. WTVD was carrying both CBS and NBC programming, while WRAL-TV was the full-time ABC outlet. WTVD retained first refusal over NBC programs, meaning that WRDU received only the NBC shows WTVD did not select, together with some CBS programs and other material. Triangle Telecasters challenged this practice before the FCC. The commission's 1971 decision favored WRDU and helped create a more conventional affiliation structure: WTVD selected CBS and WRDU became the NBC station. Coverage remained one of WRDU's central problems. The original transmitter did not provide a strong over-the-air signal in Raleigh and parts of Wake County. A translator was established in 1969 and later moved to channel 22 in Raleigh. When Durham Life acquired the station in May 1977, it undertook a major expansion. The call sign became WPTF-TV in August 1978, a new high transmitter tower was constructed near Apex, and the station purchased new technical equipment and built a more substantial news operation. Durham Life's investment did not overcome the station's competitive weaknesses. WPTF-TV remained a low-rated outlet, particularly in local news. It regularly preempted NBC programs for syndicated shows, religious programming, specials, and other material. Examples cited in the station's history include the removal of NBC daytime programs and the replacement of traditional newscasts with short news updates and a newsmagazine format. These choices helped produce viewer complaints and increasingly poor relations with NBC, even during periods when the network itself was commercially strong. The situation culminated in 1995, when NBC transferred its affiliation to WNCN. Channel 28 became a UPN affiliate and resumed the WRDC call letters. UPN programming continued until the network ended operations in 2006. WRDC then affiliated with MyNetworkTV, a programming service created after the closure of UPN and The WB, while also functioning as an independent station. MyNetworkTV programming has remained a secondary component of the station's schedule. WRDC is currently owned by Sinclair Broadcast Group and shares Raleigh-area facilities with WLFL, the market's CW affiliate. The station transmits from Auburn, North Carolina, and serves the Research Triangle. Its present role combines local broadcast distribution, syndicated programming, station advertising, and MyNetworkTV content. The evolution from an early UHF experiment to an NBC affiliate, then a UPN and MyNetworkTV outlet, reflects the changing economics of local television, network affiliation, signal coverage, and station ownership.
- 2006
MyNetworkTV affiliation begins
[1]WRDC begins carrying MyNetworkTV programming after UPN ceases operation.
- 1995
NBC affiliation ends
[1]NBC moves to WNCN, and channel 28 becomes a UPN station under the WRDC call sign.
- 1978
The station becomes WPTF-TV
[1]The call sign changes to WPTF-TV after the Durham Life acquisition.
- 1977
Durham Life purchases the station
[1]Durham Life Insurance Company acquires WRDU-TV from Triangle Telecasters.
- 1971
WRDU becomes the Triangle's NBC affiliate
[1]An FCC ruling in a network-program dispute leads to WTVD selecting CBS and WRDU carrying NBC as its principal affiliation.
- 1968
WRDU-TV launches
[1]Triangle Telecasters begins operations on November 4 as WRDU-TV.
- 1966
Channel 28 assignment moves to Durham
[1]A federal revision of UHF allocations relocates the market's channel 28 assignment from Raleigh to Durham.
- 1957
WNAO-TV signs off
[1]The original channel 28 operation ends after facing intense competition from established VHF stations.
- 1953
WNAO-TV begins using channel 28
[1]WNAO-TV launches from Raleigh as the market's first television station and North Carolina's first UHF station.
Products and positioning
A locally focused independent television outlet serving the Research Triangle, with a secondary MyNetworkTV affiliation and programming supplied through the Sinclair Broadcast Group station portfolio.
Broadcast television · 1968
WRDC channel 28 service
The station's core offering is free, advertiser-supported television service for the Research Triangle. WRDC distributes entertainment and other scheduled programming through its channel 28 broadcast operation and associated digital platforms.
Network programming · 2006
MyNetworkTV programming
WRDC carries programming supplied by MyNetworkTV, a scheduled television programming service. The affiliation began in 2006 after UPN ended and is secondary to WRDC's broader identity as an independent station.
Television programming
Syndicated programming
Like many independent stations, WRDC fills substantial schedule periods with programming acquired from syndicators, including entertainment series, specials, and other commercially distributed television content. The station historically relied heavily on such programming during its NBC years.
Media sales · 1968
Local advertising
WRDC offers access to viewers in the Research Triangle through broadcast and station-related promotional inventory. Local commercial sales have been part of the station's business model since its launch.
Brand decisions
2006
Adoption of MyNetworkTV programmingProduct launchBackground
UPN ceased operation as part of a national network realignment.
Action taken
WRDC began carrying MyNetworkTV programming while continuing to operate as an independent station.
Aftermath
The station retained a network-linked evening schedule without returning to a traditional full-service major-network affiliation.
1995
Transition from NBC to UPNStrategyBackground
NBC had become dissatisfied with channel 28's audience performance, signal history, limited local-news strength, and programming preemptions.
Action taken
NBC moved its Triangle affiliation to WNCN, while channel 28 adopted UPN and restored the WRDC call letters.
Aftermath
The change ended the station's 27-year NBC period and repositioned it as an entertainment-oriented UPN outlet.
1977
Sale to Durham Life Insurance CompanyM&ABackground
Triangle Telecasters faced financial difficulties and sought a new owner for the station.
Action taken
Durham Life Insurance Company acquired WRDU-TV and subsequently invested in its transmitter, equipment, news operation, and programming.
Aftermath
The station gained stronger technical resources but continued to struggle with ratings and local-news performance.
1971
Pursuit of a full NBC affiliationStrategyBackground
WRDU had been receiving only selected NBC programming because WTVD retained first choice over network shows.
Action taken
Triangle Telecasters petitioned the FCC, which ruled in the station's favor. WTVD selected CBS, allowing WRDU to become the market's principal NBC outlet.
Aftermath
The ruling helped establish separate full-time network affiliations in the Triangle and became an important early regulatory success for the station.
Sources2 sources
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