your_callback_function({ "status": "VALID", "type": "PERSON", "current": { "callsign": "W4ZV", "operClass": "EXTRA" }, "previous": { "callsign": "W0ZV", "operClass": "" }, "trustee": { "callsign": "", "name": "" }, "name": "WILLIAM R TIPPETT, II .", "address": { "line1": "P.O. BOX 37", "line2": "NEW LONDON, NC 28127-0037", "attn": "" }, "location": { "latitude": "35.45473862", "longitude": "-80.1712265", "gridsquare": "EM95vk" }, "otherInfo": { "grantDate": "08/09/2016", "expiryDate": "11/04/2026", "lastActionDate": "08/09/2016", "frn": "0003219383", "ulsUrl": "http://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=802279" } });