Given the question: What key details about johnnie walker -lrb- dj -rrb- can be extracted from the following bio? Bio: johnnie walker mbe -lrb- born peter waters dingley 30 march 1945 in birmingham -rrb- is a popular english veteran radio disc jockey and broadcaster . he is noted for his knowledge and love of music , his championing of new artists , and his attributing more importance to songs he plays rather than the chat in between . on 27 february 2006 , walker announced his departure from the bbc radio 2 drive time slot he had occupied for several years . he now presents a sunday show specialising in music from the 1970s , and occasionally deputises for other presenters when they are on leave . during his seven years on the drive time slot , walker conducted many interviews , stories and features -- covering less glitzy topics and bringing attention to environmental issues , spiritual experiences , musicians and artists outside of the mainstream , even alien theorists . he took over the show from john dunn . dunn had been popular and had an established listener base before retiring from ill health . walker retained listeners and increased listening figures during his seven years .
The answer is:
- birth name is peter waters dingley- web is -lsb- -rsb- http://www.bbc.co.uk/programmes/b00jlwqd johnnie walker 's sounds of the 70s- country is united kingdom- station is bbc radio 2 , bbc essex- children is beth , sam- birth date is 30 march 1945- name is johnnie walker- birth place is birmingham , england