He is a retiree from the field of journalism, now a nursing student, whose goal is to be a trauma nurse and flight nurse for Médecins Sans Frontières. In the late 1990s, Hartriono Sastrowardoyo and Rahadyan created Star Trek: Shadowstar Station. Rahadyan has also written for Star Trek: Avenger and Star Trek: Accord. On and off, he was a member of a large Trek fan organization from 1987 until 2011. Entries written by RTS2011RN are by Rahadyan; as well as those by RahadyanS before he changed email accounts.