It used to be “57-H” but was re-coded at ARC last year. The reason was because a new cub G-RRSR “480173” was imported and has taken on the codes “57-H” to honour the owners father who flew the original in the war. G-RRSR is resident at ARC’s hangar at the east end of the airfield at present. “57-G” was his wing man. So there you go, it has yet to make it into the spotting books……..except mine 😉