Boston Area Freqs spreadsheet - New Google Spreadsheets version - April 16, 2014 - includes public safety, aviation, business freqs etc - at some point I will merge this spreadsheet with the New England Freqs spreadsheet
https://docs.google.com/spreadsheets/d/1yoZuC2llLhbyNTSb6LxQ0cr1Qj4d0ECoXp6LqhnsGnU/edit?usp=sharing