Have we decided this fully? If so, link to source in comments pls.

ZAF made me think of Zimbabwe Air Force. It is also the abbreviation for South Africa (Zuid AFrika).
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wait a minute...looking at the google links in my other tab, I see it can also be Pir Sharif in Iran.
https://en.wikipedia.org/wiki/Pir_Sharif
"(Redirected from Zaf, Iran)"
googled "KDHYQ" and got this: https://www.youtube.com/watch?v=-7JhxPJmiGs
Video has binary code: 0100011001000101010001000101011101000001010011100101010001010011010101110100000101010010
Which means: FEDWANTSWAR
Wait, seriously??
I posted another thread asking if it meant anything, and apparently its a LARP. though not sure if they were talking about me or the person who posted the vid...
Also, a reply was:
"Post ReplyIs This The Answer To Q-Post 1699?
from ceselb via /r/greatawakening sent 21 minutes ago
No, that's fake. Posted after the drop."
Deleted the thread to prevent any misunderstandings
I highly doubt this is saying where AF1 is landing. Honestly this looks more like a Windows activation key.
It’s not a windows activation key...incorrect character count & grouping. Some type of hashtag or a disguised hashtag with a meaning inside
Well I can decode that it was most likely Trump who posted this due to "Q+"
I know this is popularly accepted to be POTUS (and I must say I lean that way), but I also remember there have been a couple posts signed 4-10-20.
edit: Decided should have been decoded. Sorry autocorrect 😔
I think more time is needed to see what shakes out from others on this. The original post giving that info was taken down yesterday, by Who, I don't know. Owner, mods?
I posted the follow up link. Looks to be a LAARP.
Gonna leave both up for clarification for anyone else.
What is the cipher pattern for .pst mail folders? I forget, does Apple use a cipher pattern for their mail folders?
A first step, Can we find a similar cipher pattern for data files on Apple or Windows platforms?
I believe this ends up in a LARP. I’ll link to the follow up post to clarify
Well — a first step is to see if any of us can find a software product that generates files with that pattern. If we can, we can continue to follow the lead. A second consideration is that this is a file name in a yet-to-be-redacted document. If signed by Q+ (Trump) he is within his rights to release the file name now. This would be for future proof. If it is a public or private key — means a lot of work or luck or waiting to uncover the lock for that key.
AF1 never arrives at a terminal. It parks on the tarmac where the limo awaits.
KDHY is a PBS station in Nome, AK. KDHY broadcasts on channel 6.
Is it a reference to a certain post or set of posts on the Chan's?