*********************************************
{
  "id" : "D-KTCJ",
  "timestamp" : 1418072204000,
  "lat" : 51.74633333333333,
  "lon" : 6.278333333333334,
  "alt" : 14.0,
  "rawPacket" : "D-KTCJ>APRS,qAS,Kalkar:/205644h5144.78N/00616.70E'/A=000046 id053ECE59 +000fpm +0.0rot 30.8dB 0e -1.2kHz gps2x2",
  "receiverName" : "Kalkar",
  "track" : 0,
  "groundSpeed" : 0.0,
  "address" : "3ECE59",
  "addressType" : "ICAO",
  "aircraftType" : "GLIDER",
  "stealth" : false,
  "climbRate" : 0.0,
  "turnRate" : 0.0,
  "signalStrength" : 30.8,
  "frequencyOffset" : -1.2,
  "gpsStatus" : "2x2",
  "errorCount" : 0,
  "heardAircraftIds" : [ ]
}

{  <--   information resolved by the FileDbDescriptorProvider<FlarmNetDb>
  "regNumber" : "D-KTCJ",
  "cn" : "",
  "owner" : "DH",
  "homeBase" : "",
  "model" : "Duo Discus t",
  "freq" : ""
}
*********************************************
{
  "id" : "ZK-GSC",
  "timestamp" : 1418072522000,
  "lat" : -44.4875,
  "lon" : 169.9888333333334,
  "alt" : 428.9,
  "rawPacket" : "ZK-GSC>APRS,qAS,Omarama:/210202h4429.25S/16959.33E'/A=001407 id05C821EA +020fpm +0.0rot 16.8dB 0e -3.1kHz gps1x3 hear1084 hearB597 hearB598",
  "receiverName" : "Omarama",
  "track" : 0,
  "groundSpeed" : 0.0,
  "address" : "C821EA",
  "addressType" : "ICAO",
  "aircraftType" : "GLIDER",
  "stealth" : false,
  "climbRate" : 0.1,
  "turnRate" : 0.0,
  "signalStrength" : 16.8,
  "frequencyOffset" : -3.1,
  "gpsStatus" : "1x3",
  "errorCount" : 0,
  "heardAircraftIds" : [ "B597", "B598", "1084" ]
}
{   <--   information resolved by the FileDbDescriptorProvider<FlarmNetDb>
  "regNumber" : "ZK-GSC",
  "cn" : "7C",
  "owner" : "Melissa Jenkins",
  "homeBase" : "NZOA",
  "model" : "LS-4",
  "freq" : "133.550"
}
*********************************************
{
  "id" : "FLRDF0A52",
  "timestamp" : 1418308096000,
  "lat" : 46.978333333333325,
  "lon" : 7.1295,
  "alt" : 428.9,
  "rawPacket" : "FLRDF0A52>APRS,qAS,LSTB:/142816h4658.70N/00707.77Ez/A=001407 id02DF0A52 -039fpm +0.0rot 53.8dB 0e +51.2kHz gps7x7",
  "receiverName" : "LSTB",
  "track" : 0,
  "groundSpeed" : 0.0,
  "address" : "DF0A52",
  "addressType" : "FLARM",
  "aircraftType" : "UNKNOWN",
  "stealth" : false,
  "climbRate" : -0.2,
  "turnRate" : 0.0,
  "signalStrength" : 53.8,
  "frequencyOffset" : 51.2,
  "gpsStatus" : "7x7",
  "errorCount" : 0,
  "heardAircraftIds" : [ ]
}

{  <--   no information found when asking neither FileDbDescriptorProvider<OgnDb> nor FileDbDescriptorProvider<FlarmNetDb>, therefore the third one (custom) was asked - and thus the output:
  "regNumber" : "SP-NZA",
  "cn" : "ZA",
  "owner" : "Private",
  "homeBase" : "EPML",
  "model" : "Cessna 172S",
  "freq" : "122.500"
}
*********************************************