| Year | Issues in Hand | Editor(s) |
| 1960 | Oct/Nov | Unknown |
| 1961 | Oct/Nov, Nov/Dec | Ailsa Tandy |
| 1962 | Feb/Mar, Mar, Mar/Apr, Jun/Jul, Jul/Aug, Sep/Oct, Nov, Dec | Ailsa Tandy (to Sep/Oct)
Ted Fairhurst (Nov, Dec) |
| 1963 | Feb, Jun/Jul, Aug, Sep | Ted Fairhurst |
| 1964 | Apr, Nov, Dec | Peter Hayward |
| 1965 | Jan, Mar, May, Jul, Sep, Oct, Dec | Peter Hayward |
| 1966 | Mar, May, Oct, Oct (2nd issue) | Peter Hayward |
| 1967 | Jan, May, Jul, Aug, Sep, Oct, Nov, Dec | Peter Hayward (Jan)
Eric Ramshaw (after Jan) |
| 1968 | Jan, Feb, Mar, Apr, May, Jul, Sep, Oct, Nov, Dec | Eric Ramshaw |
| 1969 | ||
| 1970 | Mar, May, Jun, Jul, Sep, Oct, Nov, Dec | Eric Ramshaw |
| 1971 | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov/Dec | Malcolm Kirkwood (from Apr) |
| 1972 | Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov | “ |
| 1973 | Jan, Feb, Mar, Apr, May/Jun, Jul, Aug, Sep, Oct/Nov | Tim Bourke (from May/Jun) |
| 1974 | Jan, Mar/Apr, Nov/Dec | “ |
| 1975 | Jan, Jun, Jul, Aug, Sep, Nov | “ |
| 1976 | Feb, Jun, Jul, Nov, Dec | Edgar Szobolotzky |
| 1977 | Jan, Feb, Vol1No1 (May/Jun), Vol1No2 (Jul/Oct), Vol1No3 (Oct/Nov) | Grant Kilvington & Tim Bourke (from V1#1) |
| 1978 | Vol1No4 (Jan), Vol1No5 (Apr/May), Vol2No1 (Jun/Jul), Vol2No2 (Sep/Oct), Vol2No3 (Dec?) | …Bill Jacobs (Vol2No3 only) |
| 1979 | Vol3No1 (May), Vol3No2 (Aug), Dec? | Grant Kilvington & Tim Bourke |
| 1980 | Apr | “ |
| 1981 | No 2(Oct), No 3 (Nov) | Rob Smart |
| 1982 | No 2 (May), No 3 (Oct), No 4 (Nov) | Bill Jacobs (from No 4) |
| 1983 | No 2, No 3, No 5 | “ |
| 1984 | No 1, No 2, No 3, No 5 | “ |
| 1985 | No 1, No 3, No 4, No 5 | “ |
| 1986 | No 1 | “ |
| 1987 | Feb, Jul, Sep | Nick Beaumont |
| 1988 | ||
| 1989 | ||
| 1990 | Jun, Sep | unnamed |
| 1991 | ||
| 1992 | ||
| 1993 | ||
| 1994 | ||
| 1995 | ||
| 1996 | ||
| 1997 | ||
| 1998 | Oct | Joyce Nicholson |
| 1999 | ||
| 2000 | Jan/Feb | Robert Ellery |
| 2001 | Aug | “ |
| 2002 | Mar, Jun, Nov, Dec | Cathy Chua |
| 2003 | May, Jun, Jul, Aug, Sep, Oct, Nov, Dec | Ian McCance and Bill Jacobs |
| 2004 | Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec | “ |
| 2005 | Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec | “ |
| 2006 | Feb, Mar, May, Jun, Aug, Sep, Oct, Nov | “ |
| 2007 | Mar, Apr, Jun, Jul, Sep, Oct, Nov | Bill Jacobs |
| 2008 | ||
| 2009 | From Feb 2009 held electronically |