Terry, In terms of number of participants, the big 3 RTTY contests are: 1. CQ/RJ 2. ARRL ROUNDUP 3. WPX Then come several other contests which have good and about equal participation: 4. BARTG 5. BARTG S 6. SARTG 7. JARTS 8. WAEDC The following links might help: http://www.qsl.net/dj3ng/index12.gif http://www.qsl.net/dj3ng/index14.gif 73 Dez - ZC4DW