# File lib/jpmobile/mobile/willcom.rb, line 13
    def position
      return @__position if defined? @__position
      return @__position = nil if ( params["pos"].nil? || params['pos'] == '' )
      raise "unsupported format" unless params["pos"] =~ /^N(\d\d)\.(\d\d)\.(\d\d\.\d\d\d)E(\d\d\d)\.(\d\d)\.(\d\d\.\d\d\d)$/
      pos = Jpmobile::Position.new
      pos.lat = Jpmobile::Position.dms2deg($1,$2,$3)
      pos.lon = Jpmobile::Position.dms2deg($4,$5,$6)
      pos.tokyo2wgs84!
      return @__position = pos
    end