This researched draft has not yet received final editorial approval.
Research cutoff: · Updated:A national medium with several purposes
Radio Iran was formally inaugurated in Tehran on 24 April 1940. Its early schedule combined news, music, religious broadcasts, and other programming; public loudspeakers helped bring broadcasts to people without receivers. Radio therefore developed both as a household medium and as a shared public experience. Encyclopaedia Iranica describes it as Iran’s first truly national modern communications medium. s1
National Iranian Radio and Television, generally abbreviated NIRT, brought radio and television under a common organization in 1971. After the revolution, broadcasting operated under Islamic Republic of Iran Broadcasting, or IRIB. These institutional names belong to different political periods and should not be used interchangeably when identifying historical recordings. s1s3
[s1] [s3]General services, specialist networks, and regional output
The network landscape includes services identified with culture, economics, health, youth, sport, and drama alongside general broadcasting. State Media Monitor’s inventory lists Radio Iran, Payam, Farhang, Saba, and other services within IRIB. Such names help readers distinguish programme identities, but a list of networks does not establish how many people listen to each one. s3
Regional broadcasting also has a substantial history. Iranica records the expansion of radio provision and programming beyond a single national Persian-language schedule. For international readers, the important distinction is between a network’s editorial identity, the language of a particular programme, and the geographic reach of its transmitters. These describe different aspects of broadcasting; none can reliably substitute for the others. s1
[s1] [s3]Golha and the cultural life of radio
Golha, meaning “Flowers,” demonstrates why Iranian radio history extends beyond news. Broadcast from March 1956 to February 1979, the programme series explored relationships between Persian poetry and traditional music. Its cultural purpose was to make those relationships accessible to a broad public. Poetry was consequently part of the programme’s organizing idea, rather than simply an introduction to a musical performance. s2
The later Golha Project gives this broadcasting history a research afterlife. According to its own account, the preservation project began in 2005; British Library Endangered Archives Programme funding supported collecting and digitization in 2006, and a digital collection was deposited at the British Library in July 2007. Its acknowledgements also document contributions from performers and announcers. This is evidence of preservation activity, rather than proof that every historical broadcast is freely reusable. s4
[s2] [s4]Persian-language radio across borders
A service broadcasting in Persian is not necessarily based in Iran. The BBC’s submission to a UK parliamentary inquiry states that BBC Persian radio ended in March 2023 as the organization redirected resources toward television and digital services. That closure concerned a distribution service, rather than the disappearance of BBC Persian altogether. s5
This example illustrates a useful way to read the wider radio landscape: identify the broadcaster, the intended audience, and the delivery method separately. Historical schedules, preserved recordings, and contemporary audio services answer different questions about what Iranian listeners could hear and how broadcasting reached them. s4s5
[s4] [s5]Sources & research notes
- [s1] COMMUNICATIONS in PersiaEncyclopaedia Iranica · Radio and Television sections · Accessed 2026-10-28
- [s2] GOLHĀ, BARNĀMA-YEEncyclopaedia Iranica · Opening paragraph; Vol. XI, Fasc. 1, pp. 92–95; updated October 13, 2015 · Accessed 2026-10-28
- [s3] Islamic Republic of Iran Broadcasting (IRIB)State Media Monitor · Origins and Media assets: Radio · Accessed 2026-10-28
- [s4] Acknowledgements: Flowers of Persian Song and VerseThe Golha Project · Jane Lewisohn's account of the pilot project, digitization, archive deposit, and contributors · Accessed 2026-10-28
- [s5] BBC written evidence to the parliamentary inquiry on the BBC World ServiceUK Parliament · Distribution changes, paragraphs 42–43 · Accessed 2026-10-28
limitations
- Research was conducted on October 28, 2026, for an October 26 cutoff; dated evidence after the cutoff was excluded.
- The contemporary network inventory is a research profile, not a verified frequency guide or complete operational directory.
- The inspected Golha encyclopedia page exposed only part of the article; the account uses its visible opening and separate project documentation.
unverified items
- Network-by-network schedules, frequencies, and reception conditions as of the cutoff were not established.
data gaps
- No comparable annual series for 2012–2026 covering radio audiences, listening time, or network output was established from inspected sources. Historical milestones are not an annual statistical series.
coverage period
1940–2026, with selected historical milestones and evidence on the 2023 BBC Persian radio closure