Andrew Gideon wrote:

What's necessary in a logbook to indicate that a WINGS level completion is
serving in place of a BFR? AC 61-91H merely mentions in (6) that the
completion serves in place of a BFR, and in (9) mentions "...logbooks or
other proficincy records...". At various WINGS-fulfilling events, a form
is handed out indicating completion of the ground portion which contains
space for entries of the air portions. I'd my instructor complete this
form. This is what I sent in to the FAA.

They sent a pin and a nice certificate. But what should be in my logbook
indicating that I'm current?

Refer to Advisory Circular 61-91H. Section 9 a.
You can view the entire AC from the FAA's web site
from this link http://tinyurl.com/3x97q

9. AWARDING OF THE PILOT PROFICIENCY WINGS AND CERTIFICATE

a. Endorsement Verification. As pilots complete each step of training outlined
in paragraphs 7 or 8, whichever is appropriate, their logbooks or other
proficiency records must be endorsed by the persons who gave the instruction.
That endorsement should read substantively as follows:

Mr./Ms._________________, holder of pilot
certificate no.___________, has satisfactorily
completed the training requirements outlined in
Advisory Circular 61-9111, paragraphs 7a, b, c, d,
e, f, or g (state which)
/s/ (date) M. Smith, 385652472CFI or
/s/ (date) M. Smith, USUA Ultralight Instructor (or
other approved instructor)123454

Note: In the case of ultralights, no certificate number
is required.