your_callback_function({ "status": "VALID", "type": "CLUB", "current": { "callsign": "W6SG", "operClass": "" }, "previous": { "callsign": "", "operClass": "" }, "trustee": { "callsign": "KF6VNT", "name": "Bruvry, Marc M" }, "name": "MARIN AMATEUR RADIO CLUB", "address": { "line1": "P.O. BOX 6423", "line2": "SAN RAFAEL, CA 94903", "attn": "ATTN: Marc M Bruvry" }, "location": { "latitude": "38.01023102", "longitude": "-122.54444885", "gridsquare": "CM88ra" }, "otherInfo": { "grantDate": "02/14/2018", "expiryDate": "02/14/2028", "lastActionDate": "12/21/2022", "frn": "0001725753", "ulsUrl": "http://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=813498" } });