,  Assam ,  Bihar ,  Jammu & Kashmir ,  Karnataka ,  Kerala ,  Kolkata ,  Madhya Pradesh  &  Chhattisgarh ,  North East ,  Orissa ,  Punjab ,  Tamil Nadu ,  Uttar Pradesh  (East) & Uttarakhand  and  West Bengal . [4] On 11 June 2010, the  broadband wireless access (BWA)  spectrum auction