In early 1977, whilst 92 Sqn were still flying the Lightning F2A at Gutersloh, Phantom conversion began at Wildenrath. Initially this used a pool of ex-2 Sqn and 228 OCU aircraft. 92 Sqn disbanded with the Lightning on 31 Mar 77 and reformed with the Wildenrath 'tomb element on 1 Apr 77.
Perhaps this badge is from that era?