the programs must be received , with the remote controller key id number seven , from the radiowave broadcasted by the parent osaka parent station (which is for analog channel 19 and digital channel 18 and is located in the middle of the western slope of mt . ikoma ) or from that by the hirakata city station (for analog channel 21 and digital channel 27 ) (the receiving area of the digital wave is limited compared with that of the analog wave , because of its directivity characteristics ). 大阪親局（生駒山西中腹、アナログ19ch・デジタル18ch（リモコンキーID7））または枚方市局（アナログ21cn・デジタル27ch（リモコンキーID7））の受信となる（デジタル波は指向性の関係でアナログ波と比べると受信可能地域が狭くなっている）。
