I don't know if you already know this tool from ExploreYourDNA, HaplogroupExplorer:
https://www.exploreyourdna.com/Tools/HaplogroupExplorer
Before searching it is best to check what is the long name of your terminal SNP here:
https://isogg.org/tree/
Then you can check the distribution of your haplogroup in ancient populations there.
My father's father's Y - https://www.exploreyourdna.com/Tools...2a2a&type=ydna
My mother's father's Y - https://www.exploreyourdna.com/Tools...1c1h&type=ydna
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Edit:
For comparison these are FTDNA reports for my Y-DNA haplogroups:
https://discover.familytreedna.com/y...BY194358/story
https://discover.familytreedna.com/y...FTD92418/story

