EXHIBIT 23 [LETTERHEAD OF ADDISON, ROBERTS & LUDWIG, P.C.] CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANT We hereby consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated August 31, 1998, which appears in the annual report on Form 10-KSB, as amended, of Wavetech International, Inc. for the year ended August 31, 1997. /s/ Addison, Roberts & Ludwig, P.C. ----------------------------------- Addison, Roberts & Ludwig, P.C. Tucson, Arizona September 29, 1998