IJB Communications is a Two-Way radio company based on the Bluff. “With over 70 years experience and maintaining current trends in the industry.. We offer a wide range of Analogue and Digital radios, to assist with every requirement. IJB Communication customer base ranges from security, hotels, construction and even the entertainment industry. Our sister company Intaba Networks can assist you with your Hi-Site requirements, whether it is a rental, maintain or repair requirement.