Canada
BK Two-Way Radio Ltd., Comtrex Communications, Digital Mobile Systems Inc., Durham Radio, Grover Communications, Hartman Communications, IES Communications, Lakehead Communications, Maritime 2-Way Radio Limited, Mountain Mobile Communications
United States
2-Way Communications Service Inc., 2-Way Radio Plus, 49er Communications, A Beep 2-Way Radio, A.V. Lattamus Communications, ABC Communications, Acticom Wireless Communications, Inc., Action Communications, Inc., Active Communications Inc., Advanced Communication Solutions, Inc.