STREAM CQ and QRV

CQ

Parameter Type Description
freedata message origin as str tnc-message
cq type as str received/transmitting 
{
    "freedata": "tnc-message",
    "cq": "<state>",
    "mycallsign": "DJ2LS-4",
    "dxcallsign": "AA0AA",
    "dxgrid": ""
}

QRV

Parameter Type Description
freedata message origin as str tnc-message
qrv type as str received/transmitting 
{
    "freedata": "tnc-message",
    "qrv": "transmitting"
}