ReaderFunded · site
vfrmap.com is a site on vfrmap.com, in English, funded by its readers: 44 people pay through Patreon, as the platform publishes it.
A free online aeronautical chart viewer for US pilots, offering VFR and IFR charts, an airport directory and weather, by Digital Aviation LLC.
Visit vfrmap.comSupport on Patreon
Is this your site? There is a badge you can show, with the live figure.
7 pages indexed; the pages that lead the site by its internal links:
For the site's owner: a badge that says readers fund it, linked to this page. It shows the live figure, so it never goes stale; the count is the one the platform publishes.
HTML
<a href="https://readerfunded.com/site/vfrmap.com"><img src="https://readerfunded.com/badge/vfrmap.com.svg" alt="Reader-funded: 44 paying supporters on Patreon, verified by ReaderFunded" height="20"></a>
Markdown
[](https://readerfunded.com/site/vfrmap.com)
Linked from 135 domains, links to 7; of the latter, the funded sites are shown. Funded sites first, then the sources that link to fewest other funded sites. Links as seen in the Common Crawl domain graph (cc-main-2026-aug-sep-oct), cut 2026-10-23: the pages crawled in a window of three months, not necessarily the site of today, and a page not crawled in that window leaves no link.
None of its links lands on a funded site.
Sites the same sources link to, by cosine over the sets of linking domains. More.