International Marconi Day
Cornish Radio Amateur Club
Date and recurrence
Saturday closest to 25 April
This observance follows a reusable calendar rule rather than one fixed Gregorian date. The actual date can move from year to year. Rule: Saturday closest to 25 April
Scope and status
The verified scope stored for this record is international amateur-radio operating event. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
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
- Cornish Radio Amateur Club — International Marconi DayOrganizer Official Site
Frequently asked questions
When is International Marconi Day?
Saturday closest to 25 April The stored recurrence guidance is: Saturday closest to 25 April.
Does International Marconi Day fall on the same date every year?
It follows a recurring calendar rule, so the Gregorian date can change from year to year.
Is International Marconi Day an official public holiday?
The authority record verifies it within this scope: international amateur-radio operating event. 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 International Marconi Day?
The stored designation basis is: Cornish Radio Amateur Club. Supporting provenance includes Cornish Radio Amateur Club — International Marconi Day. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is International Marconi Day international or country-specific?
The record has international or global institutional scope: international amateur-radio operating event. That does not mean every country treats the date as a public holiday or observes it in the same way.
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 2026-09-05.