It is the 'Nicky' regen, available in kit form from Kanga as 'The Urmston'.
Inside, Colin Turner, g3vtt, offers useful notes about using the radio, which conclude with the words:
"When you have mastered using this little receiver you will have a nice little device for monitoring the band and brushing up your CW. You can then call yourself a real amateur radio operator."
All the emphasis of emboldening, italicization and underlining was Colin's - not mine.
I just agree with him.
...-.- de m0xpd