Rob W, a few of us (obviously from the 1960s), gained our early knowledge of radio transmission from Practical Wireless or Practical Electronics. A few of us may have (retired?), or have worked professionally in this industry. To quote:- Short Wave Magazine did a three page article about a LBPS from Fife, Scotland, many years ago. This was the East Scotland equivalent to Radio Jackie in the London agrea (which the Fife location had far greater range). Around the early 1980's when Radio Tay (Dundee and Perth) started the former owner was mentioned in the SWM article as being heavily involved. For me, I will give sensible answers to sensible questions, I have given clues. Scottg