A list of all the broadcast dates for the Peelenium, researched from Lorcan's Tracklistings Archive. It was originally intended that the Peelenium would be broadcast over the final 100 shows of 1999, but due to various factors, it was eventually completed early in the year 2000.
1900-1909[]
1906: 27 May 1999
1907: 01 June 1999
1908: 02 June 1999
1909: 03 June 1999
1910-1919[]
1910: 08 June 1999
1911: 09 June 1999
1912: 10 June 1999
1913: 15 June 1999
1914: 16 June 1999
1915: 17 June 1999
1916: 22 June 1999
1917: 23 June 1999
1918: 24 June 1999
1919: 29 June 1999
1920-1929[]
1920: 30 June 1999
1921: 01 July 1999
1922: 06 July 1999
1923: 07 July 1999
1924: 08 July 1999
1925: 13 July 1999
1926: 14 July 1999
1927: 15 July 1999
1928: 20 July 1999
1929: 21 July 1999
1930-1939[]
1930: 22 July 1999
1931: 27 July 1999
1932: 28 July 1999
1933: 29 July 1999
1934: 03 August 1999
1935: 04 August 1999
1936: 05 August 1999
1937: 10 August 1999
1938: 11 August 1999
1939: 12 August 1999
1940-1949[]
1940: 17 August 1999
1941: 24 August 1999
1942: 25 August 1999
1943: 26 August 1999
1944: 01 September 1999
1945: 02 September 1999
1946: 08 September 1999
1947: 09 September 1999
1948: 14 September 1999
1949: 15 September 1999
1950-1959[]
1950: 16 September 1999
1951: 21 September 1999
1952: 22 September 1999
1953: 23 September 1999
1954: 28 September 1999
1955: 29 September 1999
1956: 30 September 1999
1957: 05 October 1999
1958: 06 October 1999
1959: 07 October 1999
1960-1969[]
1960: 12 October 1999
1961: 13 October 1999
1962: 25 October 1999
1963: 26 October 1999
1964: 27 October 1999
1965: 28 October 1999
1966: 02 November 1999
1970-1979[]
1980-1989[]