ECJ (Judgment) Reference for a preliminary ruling – Electronic communications networks and services – Directive 2002/20/EC – Article 5(6) – Rights of use for radio frequencies and numbers – Directive 2002/21/EC – Article 4(1) – Right of appeal against a decision of a national regulatory authority – Meaning of ‘undertaking affected by a decision of … Continue reading T-Mobile Austria v Telekom-Control-Kommission: ECJ 22 Jan 2015