Radio Tonga
radio station
Radio Tonga (also known by the call sign A3Z) is Tonga's main commercial radio station, founded in 1961 by Queen Salote Tupou III, and operating as a service of the Tonga Broadcasting Commission (TBC). Its slogan is "The Call of the Friendly Islands". Radio Tonga currently broadcasts services on three separate frequencies.
Radio Tonga 1
The most far-reaching of all Radio Tonga's services, this station broadcasts daily from 6 a.m. to midnight, on a frequency of 1017 kHz. This is the only service of TBC that has been in operation since TBC's inception in 1961; its test broadcasts started on 13 March, while the official opening was on July 4. It features local, Pacific & international news, as well as Tongan music, and overseas retro music, mostly from the 1970s & 1980s. Several local church organisations and businesses have weekly programs, and, though it is government-owned and funded, a significant source of its profit relies on in-house commercial advertising. In the event of local emergencies, such as tropical cyclones, Radio Tonga has been known to stay on the air all night with constant cyclone updates from the Tonga Meteorological Service. Radio Tonga 1 can be heard throughout the entire Kingdom of Tonga, including the outer island groups of Ha'apai, Vava'u, Niuafo'ou & Niuatoputapu, although there have been reports of listeners receiving the signal in other countries, such as Samoa and Finland.
This brief starts where responsible research should: with the source description of “Radio Tonga” as radio station. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the places & architecture register because the source frames it as radio station. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Jul 15, 2026. The linked authority identifier is Q7281091. Authority coordinates are -21.140, -175.193. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1961 and 1017.
Modern boundaries and familiar names can conceal earlier jurisdictions or structures that do not align with the present site. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Radio Tonga”, its source revision and the description used here.
- Expand the search: follow Radio Tonga primary sources, Radio Tonga archive and Radio research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Radio Tonga”?
- What physical evidence or contemporary plan supports the description?
- Which authority defined the place, boundary or structure at the relevant date?
Search terms from this dossier
This entry incorporates text from “Radio Tonga” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.