code: def get_lat_long(self, callsign, timestamp=timestamp_now):
          
          callsign_data = self.get_all(callsign, timestamp=timestamp)
          return {
              const.LATITUDE: callsign_data[const.LATITUDE],
              const.LONGITUDE: callsign_data[const.LONGITUDE]
          }
docs: Returns Latitude and Longitude for a callsign
  
          Args:
              callsign (str): Amateur Radio callsign
              timestamp (datetime, optional): datetime in UTC (tzinfo=pytz.UTC)
  
          Returns:
              dict: Containing Latitude and Longitude
  
          Raises:
              KeyError: No data found for callsign
  
          Example:
              The following code returns Latitude & Longitude for "DH1TW"
  
              >>> from pyhamtools import LookupLib, Callinfo
              >>> my_lookuplib = LookupLib(lookuptype="countryfile")
              >>> cic = Callinfo(my_lookuplib)
              >>> cic.get_lat_long("DH1TW")
              {
                  'latitude': 51.0,
                  'longitude': -10.0
              }
  
          Note:
              Unfortunately, in most cases the returned Latitude and Longitude are not very precise.
              Clublog and Country-files.com use the country's capital coordinates in most cases, if no
              dedicated entry in the database exists. Best results will be retrieved with QRZ.com Lookup.