ERF Wireless, Inc. (ERFB)

[Berts_Shadow]

ERFW is a "Non-Accelerated filer."

Non-Accelerated Filers must file their 10-Q within 45 days after quarter end.

By submitting Form 12b-25 (NT 10-Q), ERFW bought itself another 5 days.

That is, ERFW's 1Q11 10-Q must be filed with the SEC within 50 days after March 31, 2011. By my calculation, that means by this Friday, May 20, 2011.

See: http://www.secfile.net/SEC_calendar.htm#Filing_deadline_calculator