AMSAT-NA（アマチュア衛星通信協会）前会長でオスカーナンバーの付与を担当しているBill Tynan氏（W3XO）より，東工大Cubesatのオスカーナンバーを頂きました。
| Cubesat | Oscar Number |
| CUTE-I | CUBESAT-OSCAR-55 (CO-55) |
| Cute-1.7 | CUBESAT-OSCAR-56 (CO-56) |
以下、Tynan氏より頂いたメッセージです。
By the authority vested in me by the AMSAT-NA President, I am pleased to issue your CubeSat amateur satellites the designation CUBESAT-OSCAR-55, or CO-55 and CUBESAT-OSCAR-56 or CO-56.
AMSAT-NA and I wish to congratulate you and the entire Cute-1.7 team, as well as the Tokyo Institute of Technology. You pioneering work will certainly inspire others to follow you in constructing and launching this very innovative type of spacecraft.
William A. (Bill) Tynan, W3XO