 1 9V1VV - CW Year: 2004 Band: 17m Specifics: IOTA AS-019 Singapore island |
 2 9V1XX - CW Year: 2016 Band: 20m Specifics: IOTA AS-019 Singapore island |
 3 9V1XX - CW - SSB Year: 2014, 2015 Band: 10, 15, 17m Specifics: IOTA AS-019 Singapore island |
 4 9V1OW - CW Year: 2018 Band: 20m Specifics: IOTA AS-019 Singapore island |
 5 9V1CW - CW Year: 2005 Band: 12, 15, 17, 20, 30m Specifics: IOTA AS-019 Singapore island |
 6 9V1YC - CW - SSB Year: 2000, 2001, 2002, 2004, 2006, 2016 Band: 10, 15, 17, 20, 40m Specifics: IOTA AS-019 Singapore island |
