AGPtek A50 User Manual page 12

saved recordings in the "FM recording".
3. "Save to preset", choose the save the station to preset.
4. "Clear preset", choose the clear the station from preset.
Please note: You can save the now playing FM station to preset or clear the
preset station. The maxim presets is 30.
5 "Auto Tune", If you choose "Auto tune" to search, it will save all
searched radio stations automatically.
6."Tuner Region", choose from Common /Japan / European Band.
7. "FM Recording", all saved recordings will be listed here.
Please note:
1) You can only listen to mono radio station on this player.
2) The recordings will be saved in WAV (in default) /MP3/ACT format,
choose to set the format in "Recordings" > "Record Format".
3) You can choose to store your radio in local folder or card folder under
"Recordings" when the card is inserted.