private void InitializeDataBinding()
{
// Log data
_qsoLog = new QSOLog(Properties.Settings.Default.LogPath);
qsoGrid.ItemsSource = _qsoLog.QSOs;
// Type data
_typeDataDb = new TypeDataDb();
_bandsManager = new BandsManager(_typeDataDb);
_modesManager = new ModesManager(_typeDataDb);
_countriesManager = new CountriesManager(_typeDataDb);
_statesManager = new StatesManager(_typeDataDb);
_bandsManager.LoadAndUpdate();
_modesManager.LoadAndUpdate();
_countriesManager.LoadAndUpdate();
_statesManager.LoadAndUpdate();
bandTxt.ItemsSource = _bandsManager.Bands;
modeTxt.ItemsSource = _modesManager.Modes;
countryTxt.ItemsSource = _countriesManager.Countries;
stateTxt.ItemsSource = _statesManager.States;
}