Sites similar to phase4radio.org
Phase4Radio alternatives & similar sites
Home | Phase 4 Radio Project — 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 Technology and Computing →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| aquoid.com ↗ | 65* match | Aquoid – Photonic, Suffusion and Other Premium-for-Free Projects | en | Technology and ComputingWordPress | robots | – | none |
| pjrc.com ↗ | 65* match | PJRC: Electronic Projects | en | Technology and ComputingWordPress | – | none | |
| eclipse.dev ↗ | 65* match | Eclipse Foundation Projects | Explore 400+ Open Source Initiatives | The Eclipse Foundation | en | Technology and Computing | robots | – | none |
| hamqth.com ↗ | 65* match | Free hamradio callbook | en | Technology and Computing | – | – | none |
| geminiprotocol.net ↗ | 65* match | Project Gemini | en | Technology and Computing | robots | – | none |
| oshwlab.com ↗ | 65* match | Platform for creating and sharing projects - OSHWLab | en | Technology and Computing | robots | – | none |
| electronicsforu.com ↗ | 65* match | Electronics For You | DIY Projects, News, Jobs, and Expert Insights | en | Technology and ComputingWordPressWooCommerce | robots | none | |
| flexradio.com ↗ | 65* match | FlexRadio | Leaders in Software Defined Radios & Technology | en | Technology and ComputingWordPress | – | – | none |
| fedorahosted.org ↗ | 65* match | Infrastructure/Fedorahosted-retirement - Fedora Project Wiki | en | Technology and Computing | – | none | |
| hamradiodeluxe.com ↗ | 65* match | Ham Radio Deluxe | Best Amateur Radio Logger & Digital Modes | en | Technology and Computing | robotsllms | none | |
| paywallproject.com ↗ | 65* match | PaywallProject | Fully Managed WordPress Paywall plugin | United States~ en | Technology and ComputingWordPress | robots | – | none |
| listyourproject.com ↗ | 65* match | Showcase Your Projects - ListYourProject | en | Technology and Computing | robots | – | none |
| enterprisersproject.com ↗ | 65* match | The Enterprisers Project | A community helping CIOs and IT leaders solve problems | en | Technology and ComputingDrupal | robots | – | none |
| dronecode.org ↗ | 65* match | Dronecode Foundation – The Dronecode Foundation fosters communities through open collaboration between open-source projects and member companies. Part of the Linux Foundation serves as the vendor-neutral home for PX4, MAVLink, QGroundControl, and the MAVSDK | en | Technology and ComputingWordPress | robotsllms | – | none |
| openhamclock.com ↗ | 65* match | OpenHamClock - Amateur Radio Dashboard | Live DX Cluster, Propagation, Band Conditions | en | Technology and Computing | robots | – | none |
| themeisle.com ↗ | 55* match | Themeisle - Built to Last WordPress Themes & Plugins | en | Technology and ComputingWordPress | robots | none | |
| cookieadmin.net ↗ | 55* match | CookieAdmin - Cookie Consent Banner WordPress Plugin | en | Technology and Computing | robots | none | |
| automattic.com ↗ | 55* match | Automattic – Making the web a better place | en | Technology and ComputingWordPressWooCommerce | 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.