National Radio Day
Smithsonian Institution Archives and Smithsonian Libraries both recognize National Radio Day on August 20, providing strong institutional corroboration for the date while not establishing a statutory designation.
Date and recurrence
20 August
This authority record treats the observance as a fixed annual date. The same month and day can be reused unless a stronger source changes the rule.
Scope and status
The verified scope stored for this record is United States / unofficial radio appreciation observance acknowledged by Smithsonian institutions. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Also known as
National Radio Day
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Sources
- Smithsonian Institution Archives — National Radio DaySmithsonian Institution
- Smithsonian Libraries — National Radio DaySmithsonian Institution
Frequently asked questions
When is National Radio Day?
20 August The stored recurrence guidance is: 20 August each year in the Smithsonian-recognized observance usage..
Does National Radio Day fall on the same date every year?
The authority record classifies it as fixed annual, so its month and day are reusable unless stronger evidence changes the rule.
Is National Radio Day an official public holiday?
The authority record verifies it within this scope: United States / unofficial radio appreciation observance acknowledged by Smithsonian institutions. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.
Who established or recognizes National Radio Day?
The stored designation basis is: Smithsonian Institution Archives and Smithsonian Libraries both recognize National Radio Day on August 20, providing strong institutional corroboration for the date while not establishing a statutory designation.. Supporting provenance includes Smithsonian Institution Archives — National Radio Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is National Radio Day international or country-specific?
This authority record is country-scoped to United States. Its fuller verified scope is: United States / unofficial radio appreciation observance acknowledged by Smithsonian institutions.
How is this page verified?
The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-10.
Other observances on August 20
These records also resolve to August 20, 2027 under the current authority data.
20 August — celebration of the founding of the State / Saint Stephen’s Day
Hungary’s diplomatic service identifies 20 August as the national holiday and official state holiday commemorating the foundation of the state and King Stephen I (Saint Stephen).
Anniversary of the Revolution of the King and the People
Morocco’s official national-holiday page lists 20 August as the Anniversary of the Revolution of the King and the People; royal materials provide the national historical framing.
National Bacon Lovers Day
National Day Calendar and National Today independently place National Bacon Lovers Day on August 20 each year.
National Chocolate Pecan Pie Day
Two Association of Nutrition & Foodservice Professionals chapter calendars from different publication years list National Chocolate Pecan Pie Day on 20 August.
National Lemonade Day
Milo’s 2026 National Lemonade Day giveaway begins on August 20, and Lowe’s independently used August 20 for National Lemonade Day in 2020.
World Mosquito Day
London School of Hygiene & Tropical Medicine historical-source verification