{ "numMessagesInTopic": 2, "nextInTime": 947, "senderId": "xHS-f93DNUGZy6qRgcf82XLPpUf-TE1AMWwVguyEjnGJtmVL0ECW3DAUpZGNbBWkOEBCO6p29wI8JTF4X1s", "systemMessage": false, "subject": "mpa 220mHZ CONVERSION", "from": ""John" <KC2DHJ@...>", "authorName": "John", "msgSnippet": "Hi to all, I just recieved a pair of MPA 157-174Mhz radios.an anyone tell me what it entails to convert them to 220Mhz? Thanks in advance. John", "msgId": 946, "profile": "kc2dhj", "topicId": 946, "spamInfo": { "reason": "6", "isSpam": false }, "replyTo": "LIST", "userId": 130325849, "messageBody": "