table: [['callsign', 'area served', 'frequency', 'band', 'on - air id', 'purpose'], ['7abcfm', 'tasmania', 'various', 'fm', 'abc classic fm', 'national'], ['7abcrn', 'tasmania', 'various', 'fm', 'abc radio national', 'national'], ['7abcrr', 'tasmania', 'various', 'fm', 'abc local radio', 'national'], ['7ad', 'devonport', '0 900', 'am', '7ad', 'commercial'], ['7aus', 'queenstown', '0 92.1', 'fm', '7xs', 'commercial'], ['7bod', "break o'day", '0 93.7 & 100.3', 'fm', 'star fm', 'community'], ['7bu', 'burnie', '0 558', 'am', '7bu', 'commercial'], ['7dbs', 'wynyard', '106.1', 'fm', 'coast fm', 'community'], ['7ddd', 'devonport', '107.7', 'fm', 'sea fm', 'commercial'], ['7edg', 'hobart', '0 99.3', 'fm', 'edge radio', 'community'], ['7exx', 'launceston', '0 90.1', 'fm', 'chilli fm', 'commercial'], ['7fg', 'fingal', '1161', 'am', 'abc northern tasmania', 'national'], ['7hfc', 'hobart', '106.5', 'fm', 'ultra106five', 'community'], ['7hho', 'hobart', '101.7', 'fm', '7ho', 'commercial'], ['7hrt', 'northern midlands', '0 95.7', 'fm', 'heart fm', 'community'], ['7jjj', 'tasmania', 'various', 'fm', 'triple j', 'national'], ['7laa', 'launceston', '0 89.3', 'fm', 'lafm', 'commercial'], ['7ltn', 'launceston', '103.7', 'fm', 'city park radio', 'community'], ['7 mid', 'oatlands', '0 97.1', 'fm', 'mid fm', 'community'], ['7nt', 'north eastern tasmania', '0 91.7', 'fm', 'abc northern tasmania', 'national'], ['7pb', 'tasmania', 'various', 'am', 'abc newsradio', 'national'], ['7pnn', 'tasmania', 'various', 'fm', 'abc newsradio', 'national'], ['7qn', 'queenstown', '0 90.5', 'fm', 'abc northern tasmania', 'national'], ['7rgs', 'scottsdale', '0 99.7', 'fm', 'sea fm', 'commercial'], ['7rgy', 'huon valley', '0 98.5', 'fm', 'huon fm', 'community'], ['7rn', 'tasmania', 'various', 'am', 'abc radio national', 'national'], ['7rph', 'hobart', '0 864', 'am', 'rph', 'community'], ['7sbsfm', 'hobart', '105.7', 'fm', 'sbs radio', 'national'], ['7sd', 'scottsdale', '0 540', 'am', '7sd', 'commercial'], ['7sea', 'burnie', '101.7', 'fm', 'sea fm', 'commercial'], ['7sh', 'st helens', '1584', 'am', 'abc northern tasmania', 'national'], ['7tas', 'tasman peninsula', '0 97.7', 'fm', 'tasman fm', 'community'], ['7tfm', 'george town', '0 95.3', 'fm', 'tamar fm', 'community'], ['7the', 'hobart', '0 96.1', 'fm', 'hobart fm', 'community'], ['7ttt', 'hobart', '100.9', 'fm', 'sea fm', 'commercial'], ['7way', 'launceston', '105.3', 'fm', 'way fm', 'community'], ['7xs', 'queenstown', '0 837', 'am', '7xs', 'commercial'], ['7xxx', 'hobart', '107.3', 'fm', 'heart 107.3', 'commercial'], ['7zr', 'hobart', '0 936', 'am', 'abc hobart', 'national']]
ref: Fm is a more common Band than the Am Band
template: [ENT] is a more common [ENT] than the [ENT] [ENT]