http://www.alangm7.plus.com/PersonalSite/MainPages/5MHzLog/5MHzDownload.htm has been crawled 7 times going all the way back to July 16, 2008.

A crawl can be a duplicate of the last one. It happens about 25% of the time across 420,000,000 websites. FAQ
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Note

This calendar view maps the number of times http://www.alangm7.plus.com/PersonalSite/MainPages/5MHzLog/5MHzDownload.htm was crawled by the Wayback Machine, not how many times the site was actually updated. More info in the FAQ.