The phrase "recall about" is not correct and usable in written English.
Instead, you can use the phrase "recall" or "remember." For example, "I can't recall the details of our conversation last week."
Our ape ancestors knew a few things we've forgotten but might do well to recall about now.
What do you recall about your wedding?
What do you recall about that tour?
So what does he recall about the camp?
He also had instant recall about dates, events and places.
Q.: Describe what you recall about your conversations with him.
As best I can recall, about five hundred and forty-one of those seats were occupied.
This charming American neatness and freshness is what I chiefly recall about her physical person".
As part of that agreement N.H.T.S.A. dropped its demand that Chrysler recall about 1.1 million 1999 2004 Grand Cherokees.
I vividly recall, about three years later, a recording of Gallery - the political programme on which he was then working.
The policy went into effect, wiping out, as I recall, about 15 percent of the bottom line.
