EXHIBIT 31.2




CERTIFICATION




I, WERNER GARTNER, certify that:


|1. |  | I have reviewed this annual report on Form 20-F/A of NovAtel
Inc.;
|-- |  | ------------------------------------------------------------------

|2. |  | Based on my knowledge, this report does not contain any untrue
statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such
statements were made, not misleading with respect to the period covered by this report;
|-- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|3. |  | Based on my knowledge, the financial statements, and other
financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of
the registrant as of, and for, the periods presented in this report;
|-- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|4. |  | The Companys other certifying officer and I are
responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the
Company and have:
|-- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



(a)  Designed such
disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material
information relating to the Company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during
the period in which this report is being prepared;




(b)  Evaluated the
effectiveness of the Companys disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the
disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and




(c)  Disclosed in this
report any change in the registrants internal control over financial reporting that occurred during the period covered by the annual report that
has materially affected, or is reasonably likely to materially affect, the registrants internal control over financial reporting;
and


|5. |  | The Companys other certifying officer and I have
disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrants auditors and the audit committee
of the Companys board of directors (or persons performing the equivalent functions):
|-- |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



(a)  All significant
deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely
affect the Companys ability to record, process, summarize and report financial information; and




(b)  Any fraud, whether
or not material, that involves management or other employees who have a significant role in the Companys internal control over financial
reporting.




Date: May 24, 2006




/s/ Werner GartnerWerner Gartner(Principal Financial Officer)


---