--------------------------------------------------------------------------------

PROMISSORY NOTE

EXECUTED BY: NEXTDIGITAL CORP.   (the "Borrower")     IN FAVOUR OF: NORPAC
TECHNOLOGIES, INC.   (the "Lender")     PRINCIPAL AMOUNT: $275,000 (U.S.)    
DATE OF EXECUTION: December 4, 2006     PLACE OF EXECUTION: Vancouver, BC,
Canada

FOR VALUE RECEIVED the Borrower hereby promises to pay to or to the order of the
Lender on December 4, 2008, the principal sum of $275,000 (U.S.), together with
interest thereon at the rate of 8% per annum, calculated and compounded
annually, both before and after maturity from the date hereof.

The Borrower waives presentment, demand, notice, protest and notice of dishonour
and all other demands and notices in connection with the delivery, acceptance,
performance, default or enforcement of this Promissory Note.

The Borrower agrees this Promissory Note may be negotiated, assigned,
discounted, or pledged by the Lender and in every case payment will be made to
the holder of this Promissory Note instead of the Lender upon notice being given
by the holder to the undersigned, and no holder of this Promissory Note will be
affected by the state of accounts between the undersigned and the Lender or by
any equities existing between the undersigned and the Lender and will be deemed
to be a holder in due course and for the value of the Promissory Note held by
him.

DATED at Vancouver, BC this 4th day of December, 2006.

NEXTDIGITAL CORP.
by its authorized signatory:

/s/ Daniel S. Bland
________________________________
Daniel S. Bland, President

--------------------------------------------------------------------------------