Sites similar to dxnews.com
Dxnews alternatives & similar sites
DX - News - HAM Radio - Amateur Radio - DX News — 18 websites ranked by shared content topics, category and on-page relevance.
Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space and Astronomy →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| hamqsl.com ↗ | 100* match | HF Propagation and Solar-Terrestrial Data Website | en | Space and Astronomy | – | none | |
| arrl.org ↗ | 15* match | ARRL - Home | en | Telecommunications Industry | robots | phone | none |
| dyndns.org ↗ | 11* match | My Dyn Account | United States~ en | Internet Service Providers | – | – | none |
| ddns.net ↗ | 10* match | Remote Access - Dynamic DNS - Create a Free DDNS Account Now - No-IP | en | Computer Networking | – | – | none |
| amsat-uk.org ↗ | 5* match | AMSAT-UK | Radio Amateur Satellites | en | Space and AstronomyWordPress | robots | none | |
| radio-astronomy.org ↗ | 5* match | Society of Amateur Radio Astronomers | en | Space and AstronomyDrupal | robots | – | none |
| space.com ↗ | 5* match | Space.com: NASA, Space Exploration and Astronomy News | United States~ en | Space and Astronomy | – | – | none |
| astronomy.com ↗ | 5* match | Astronomy Magazine: Space News, Observing, Planets, Galaxies | en | Space and AstronomyWordPress | – | none | |
| britastro.org ↗ | 5* match | British Astronomical Association – Supporting amateur astronomers since 1890 | en | Space and AstronomyWordPress | robots | – | none |
| solarham.com ↗ | 5* match | Space Weather by SolarHam | en | Space and Astronomy | – | none | |
| russodaily.com ↗ | 5* match | Russian News From RussoDaily.Com | en | Space and Astronomy | robots | – | none |
| hamsci.org ↗ | 5* match | HamSCI | en | Space and AstronomyDrupal | robots | – | full · 12 |
| nasa.gov ↗ | 4* match | NASA | en | Space and AstronomyWordPress | – | – | none |
| chaoxing.com ↗ | 4* match | 超星 | en | Space and Astronomy | – | – | none |
| esa.int ↗ | 4* match | European Space Agency | en | Space and Astronomy | – | – | none |
| spacetourismhq.com ↗ | 4* match | Space Tourism HQ LLC | en | Space and AstronomyWordPressWooCommerce | robots | none | |
| copernicus.eu ↗ | 4* match | Homepage | Copernicus | European Union en | Space and AstronomyDrupal | – | – | none |
| eso.org ↗ | 4* match | ESO | en | Space and Astronomy | robots | none |
How the match score works
Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:
- shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
- same category whether they sit in the same business / industry category.
- content & title how closely their titles and page descriptions line up in wording and meaning.
No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.