Amateur Radio License Upgrade! Goodbye, UB1AOA !

Callsign change! Oh, this does not happen often in a Radio Amateur's life. Many hams keep their original callsign for their entire lifetime. But after successfully passing the exam from the Novice class to the higher license class in Russia, I have to change my originally issued callsign, UB1AOA, to get a new callsign that consists of five characters instead of six characters. For the last evening of my original callsign’s validity, I decided to devote to activation of a World Wide Flora & Fauna RFF-1072