Good spot dixi! Here's the precise location of the 'OE' NDB*, at the southern end of Redlees park, where as kids we used to play football and tennis. As noted by DRUK the beacon lay just to the east of the Mogden sewage works (whose fragrance we and our neighbours could detect in certain wind conditions).
*based on coordinates promulgated in UK AIP; accurate to within 30 metres
Amended version of inbound routes: