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ERF Medien is a German evangelical Christian media organization producing radio, television, and online programming.

Last updated August 26, 2026

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Overview

ERF Medien is a German evangelical Christian media organization headquartered in Wetzlar, Hesse. Its name derives from Evangeliums-Rundfunk, meaning gospel broadcasting, the organization’s original German name. ERF develops and distributes Christian radio, television, and digital content aimed principally at German-speaking audiences. Its programming combines worship and devotional material, Bible teaching, Christian music, interviews, news and magazine formats, practical guidance, and evangelistic messages. The organization’s origins are connected with the international missionary radio movement. During the 1950s, German missionary Helmut Gärtner encountered American missionaries in Tangier, Morocco, who were already using radio to support Christian outreach. Gärtner agreed to help establish a German-language service, and broadcasts for German-speaking listeners began from Tangier in 1956. In October 1959, he helped establish a German branch in Wetzlar under the name Evangeliums-Rundfunk. ERF subsequently developed a close relationship with Trans World Radio, which provided access to international transmission facilities. ERF’s first official broadcast was transmitted on 5 February 1961 through the Trans World Radio shortwave facilities at Monte Carlo. The organization later added medium-wave distribution from Monte Carlo, beginning in 1964. Radio was the central platform during ERF’s early decades, enabling the organization to reach listeners beyond the limits of local church networks and conventional broadcasting infrastructure. The work was shaped in its formative period by theologian Walter Quiring and journalist Horst Marquardt, who led ERF until 1993. The organization expanded into television in 1979 and later developed the ERF1 service. ERF1 has been distributed through satellite, livestreaming, and selected digital cable networks in Germany. The organization also produces ten foreign-language radio programs for the German-speaking region, extending its service beyond German-language output while remaining focused on its Christian mission. ERF received its first private-broadcasting licence in Hesse in 1995, enabling nationwide medium-wave broadcasting. The creation of the ERF Foundation in 2001 provided an additional institutional mechanism for supporting the broadcaster’s work. ERF has also maintained media partnerships with the ProChrist evangelistic campaign and the Christian Media Foundation, commonly associated with SCM. ERF Medien is funded almost entirely through donations from listeners, viewers, online users, and other supporters rather than through commercial ownership or stock-market financing. The organization reported annual revenues of 17.3 million euros in 2018, according to the cited Wikipedia reference. Its present identity is that of a multiplatform Christian media institution: radio remains historically central, while television, livestreaming, websites, and other online services allow ERF to serve audiences across changing distribution technologies.

History

ERF Medien emerged from the postwar Christian missionary broadcasting movement. In the mid-1950s, German missionary Helmut Gärtner encountered American missionaries in Tangier who were using radio as an instrument of Christian outreach. Because Gärtner was responsible for German Christians in Spain, he agreed to help create a German-language department for the international missionary effort. German broadcasts began from Tangier in 1956. In October 1959, Gärtner initiated the establishment of a German branch in Wetzlar, central Hesse. The new organization was called Evangeliums-Rundfunk, usually abbreviated ERF. Its purpose was to communicate evangelical Christian teaching and encouragement through broadcasting. The first planned transmission was delayed several times because of technical problems. ERF eventually began regular broadcasting on 5 February 1961, using the shortwave facilities of Trans World Radio at Monte Carlo, including equipment located at the transmitter site on Mount Agel. ERF expanded its transmission capacity in 1964 when medium-wave broadcasting from Monte Carlo was added for Germany. During the organization’s early development, theologian Walter Quiring and journalist Horst Marquardt were among its important leaders. Marquardt served as head of ERF until 1993. The organization’s relationship with Trans World Radio remained significant because it connected ERF with an established international Christian broadcasting network. Radio was ERF’s original and defining medium, but the organization diversified into television in 1979. Over time, its television work developed into ERF1, which was distributed through satellite, online livestreaming, and later selected digital cable networks. ERF also produced ten foreign-language radio programs for the German-speaking region, demonstrating that its output was not limited to a single German-language service. A major institutional step occurred in 1995, when ERF received its first private-broadcasting licence in Hesse. This enabled nationwide medium-wave broadcasting within Germany and reflected the broader transition of the German media environment toward licensed private broadcasting. In 2001, the ERF Foundation was established to provide financial support for the broadcaster’s work. ERF has developed partnerships with Christian organizations and media initiatives, including the ProChrist missionary campaign and the Christian Media Foundation associated with SCM. These relationships place ERF within a wider German evangelical communications ecosystem. The organization operates as a donor-supported media corporation rather than a publicly traded company. Its funding comes almost exclusively from donations made by listeners, viewers, online users, and other supporters. ERF’s media model has therefore depended on audience identification with its religious mission as well as on its ability to adapt to new distribution channels. By the digital era, the organization had combined radio, television, satellite transmission, cable distribution, livestreaming, and online content while retaining its original evangelical orientation.

  • 2009

    ERF1 added to selected digital cable networks

    [1]

    ERF1 becomes available through some German digital cable networks while continuing on satellite and livestream platforms.

  • 2001

    ERF Foundation established

    [1]

    The ERF Foundation is created to provide financial support for the broadcaster.

  • 1995

    Private broadcasting licence obtained

    [1]

    ERF receives its first private-broadcasting licence in Hesse, enabling nationwide medium-wave broadcasting.

  • 1979

    Television production begins

    [1]

    ERF expands its media activities into television.

  • 1964

    Medium-wave service added

    [1]

    ERF adds medium-wave broadcasting from Monte Carlo for audiences in Germany.

  • 1961

    First ERF broadcast

    [1]

    ERF goes on air on 5 February through Trans World Radio’s shortwave facilities at Monte Carlo.

  • 1959

    Evangeliums-Rundfunk is founded in Wetzlar

    [1]

    A German branch is established in Wetzlar under the name Evangeliums-Rundfunk, the origin of the ERF identity.

  • 1956

    German-language broadcasts begin from Tangier

    [1]

    German-language missionary broadcasts associated with Helmut Gärtner begin from Tangier, Morocco, preceding the formal establishment of the German ERF branch.

Products and positioning

A donor-supported evangelical Christian media organization serving German-speaking audiences through radio, television, satellite, cable, livestreaming, and online platforms. ERF positions its services as accessible media for Christian teaching, evangelism, worship, encouragement, and practical faith-oriented content.

  • Christian radio · 1961

    ERF radio services

    ERF’s radio output is the organization’s historic core. It includes evangelical teaching, Christian music, devotional programming, interviews, magazine formats, and outreach-oriented content. ERF also produces ten foreign-language radio programs for the German-speaking region. Distribution has used shortwave, medium wave, and later digital channels.

  • Christian television · 1979

    ERF1

    ERF1 is ERF Medien’s television service. Its programming extends the organization’s evangelical mission into video, combining Christian communication and faith-oriented programming. The service has been distributed through Astra satellite transmission, livestreaming, and selected German digital cable networks.

  • Digital Christian media

    ERF online services

    ERF’s online presence provides digital access to its radio and television output and supports livestream distribution. It allows the organization to reach listeners and viewers beyond terrestrial, satellite, and cable reception and forms part of its multiplatform media model.

Marketing campaigns

  • ProChrist media partnership

    Germany · German-speaking Europe

    ERF maintains a close media partnership with ProChrist, an evangelical missionary campaign. The relationship connects ERF’s broadcasting and digital capabilities with a wider Christian evangelistic initiative.

Brand decisions

  • 2009

    Expansion of ERF1 into digital cableGeneration change

    Background

    Digital television distribution was becoming an important complement to satellite broadcasting and internet delivery.

    Action taken

    From 1 April 2009, ERF1 was made available through some German digital cable networks while remaining accessible by satellite and livestream.

    Aftermath

    The change broadened the television service’s technical reach and reinforced ERF’s multiplatform distribution strategy.

  • 1995

    Entry into licensed private broadcastingStrategy

    Background

    The German broadcasting environment provided new opportunities for private broadcasters operating under regional licensing frameworks.

    Action taken

    ERF obtained its first private-broadcasting licence in Hesse and used it to support nationwide medium-wave broadcasting.

    Aftermath

    The licence strengthened ERF’s ability to distribute its evangelical radio service across Germany.

  • 1979

    Expansion from radio into televisionProduct launch

    Background

    After nearly two decades focused primarily on radio, ERF broadened its communications activity as television became an increasingly important Christian media channel.

    Action taken

    ERF launched its own television programming, later associated with the ERF1 service.

    Aftermath

    The move established a second major distribution platform and eventually supported satellite, cable, and livestream delivery.

Sources2 sources

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