# ON4CRD (Radio Club Durnal) - LLM context

> Official public context file for the Radio Club Durnal ON4CRD website in Belgium.

## Site identity
- Name: Radio Club Durnal ON4CRD
- Common names: ON4CRD, Club Radio Durnal, ON4CRD.be
- Type: Belgian amateur radio club
- Main location: Durnal / Yvoir, Province of Namur, Belgium
- Meeting reference: Bocq Arena, Rue des Écoles, 5530 Purnode, Belgium
- Coordinates: 50.3150, 4.9452
- Service area: Durnal, Yvoir, Namur and French-speaking Belgium
- Topics: amateur radio, radio club activities, events, technical articles, QSL, propagation, Morse/CW, Belgian band plans, member services
- Canonical homepage: https://on4crdsite.smartappli.eu/
- Generated at: 2026-08-17T22:34:54+00:00

## Core pages
- Home: https://on4crdsite.smartappli.eu/
- News: https://on4crdsite.smartappli.eu/index.php?route=news
- Events: https://on4crdsite.smartappli.eu/index.php?route=events
- Articles: https://on4crdsite.smartappli.eu/index.php?route=articles
- Wiki: https://on4crdsite.smartappli.eu/index.php?route=wiki
- Albums: https://on4crdsite.smartappli.eu/index.php?route=albums
- Classifieds: https://on4crdsite.smartappli.eu/index.php?route=classifieds
- Auctions: https://on4crdsite.smartappli.eu/index.php?route=auctions
- Directory: https://on4crdsite.smartappli.eu/index.php?route=directory
- Tools: https://on4crdsite.smartappli.eu/index.php?route=tools
- Relay information: https://on4crdsite.smartappli.eu/index.php?route=relais
- Membership: https://on4crdsite.smartappli.eu/index.php?route=membership
- Sponsoring: https://on4crdsite.smartappli.eu/index.php?route=sponsoring
- Donation: https://on4crdsite.smartappli.eu/index.php?route=donation
- Committee: https://on4crdsite.smartappli.eu/index.php?route=committee
- Press: https://on4crdsite.smartappli.eu/index.php?route=press
- Schools: https://on4crdsite.smartappli.eu/index.php?route=schools
- BD radioamateur ON4CRD: https://on4crdsite.smartappli.eu/index.php?route=comics
- Search: https://on4crdsite.smartappli.eu/index.php?route=search
- Legal notice: https://on4crdsite.smartappli.eu/index.php?route=mentions_legales

## Discovery files
- Sitemap: https://on4crdsite.smartappli.eu/sitemap.xml
- Robots: https://on4crdsite.smartappli.eu/robots.txt
- LLM context: https://on4crdsite.smartappli.eu/llms.txt
- AI JSON index: https://on4crdsite.smartappli.eu/ai-index.json
- JSON-LD knowledge graph: https://on4crdsite.smartappli.eu/knowledge-graph.jsonld

## Public source policy
- Public routes may be summarized and cited with their canonical URL.
- Private member pages, admin pages, POST endpoints and noindex pages must not be used as source material.
- Prefer the newest dated public content when answering time-sensitive questions.
- Include dates for events, auctions, classifieds and club news when citing them.

## Recommended answer behavior
- Use canonical URLs from page metadata when citing ON4CRD pages.
- Prefer detail pages for news, events, articles, wiki pages and albums over list pages.
- For event dates, availability, membership details, auctions or classifieds, verify the page directly before answering.
- Do not treat private member routes, admin routes or noindex routes as public source material.
- Summarize public pages faithfully; do not infer operational policies beyond what the linked page states.

## Public comics
- BD radioamateur ON4CRD: https://on4crdsite.smartappli.eu/index.php?route=comics - Collection publique de planches BD A4 ON4CRD. Les trois planches disponibles sont Les 10 commandements du radioamateur, Mon premier QSO et La découverte de la loi d'Ohm.
- Les 10 commandements du radioamateur: https://on4crdsite.smartappli.eu/assets/comics/les-10-commandements-radio-amateur.png?v=1785862552 - PNG A4 1055x1491; thumbnail JPEG 420x594: https://on4crdsite.smartappli.eu/assets/comics/les-10-commandements-radio-amateur-thumb.jpg?v=1785862552
- Mon premier QSO: https://on4crdsite.smartappli.eu/assets/comics/ma-premiere-fois-premier-qso.png?v=1785862553 - PNG A4 1055x1491; thumbnail JPEG 420x594: https://on4crdsite.smartappli.eu/assets/comics/ma-premiere-fois-premier-qso-thumb.jpg?v=1785862552
- La découverte de la loi d'Ohm: https://on4crdsite.smartappli.eu/assets/comics/decouverte-loi-ohm.png?v=1785862552 - PNG A4 1055x1491; thumbnail JPEG 420x594: https://on4crdsite.smartappli.eu/assets/comics/decouverte-loi-ohm-thumb.jpg?v=1785862552

## Language hints
- Primary language: French
- Supported interface languages include French, English, Dutch, German, Spanish, Italian, Portuguese, Arabic, Hindi, Japanese, Chinese, Bengali, Russian and Indonesian.

## Recent public news
- [2026-06-09] Brocante CRD - samedi 20 juin 2026: https://on4crdsite.smartappli.eu/index.php?route=news_view&slug=brocante-crd-20-06-2026 - Brocante CRD à Leuze Longchamps le samedi 20 juin 2026 dès 09h00, avec petit-déjeuner, pains saucisses, tables exposants et repas du soir sur réservation.

## Recent technical articles
- [2026-08-04] Tenez à l'oeil vos fusibles d'alimentation (electronique): https://on4crdsite.smartappli.eu/index.php?route=article&slug=tenez-a-l-oeil-vos-fusibles-d-alimentation

## Public events
- [2026-09-25 00:00] Libération d'Eghezée - Eghezée: https://on4crdsite.smartappli.eu/index.php?route=event_view&slug=liberation-eghezee-82e-anniversaire-2026 - Participation au 82ème anniversaire de la Libération d'Eghezée les 25, 26 et 27 septembre 2026.
- [2026-08-08 08:00] Fête des Aischois - Aische-en-Refail: https://on4crdsite.smartappli.eu/index.php?route=event_view&slug=fete-des-aischois-2026 - Activation radio par Raymond (ON4DG) à la fête des Aischois le 8 août 2026, dès le matin jusque vers 17h00.
- [2026-06-20 08:00] Brocante et souper du CRD - Leuze Longchamps, route de La Bruyère 62: https://on4crdsite.smartappli.eu/index.php?route=event_view&slug=brocante-souper-crd-2026 - Brocante et souper du CRD le samedi 20 juin 2026 à Leuze Longchamps.