This week's AMSAT TLE distribution reflects the following satellite name change per AMSAT News Service Bulletin 180 dated June 28, 2020:

CAS-6 (NORAD Cat. ID 44881) is now TO-108 (TQ-OSCAR 108) per Drew Glasbrenner, KO4MA AMSAT VP Operations and OSCAR Number Administrator. (Note: You will need to change the satellite name for object 44881 to TO-108 in your tracking program.)

The following satellite has been and added to this week's AMSAT-NA TLE Distribution:

BY70-2 - NORAD Cat ID 45258.

Thanks to Wei Mingchaun, BG2BHC and AMSAT News Service for the following information:

"BY70-2 is in a sun-synchronous orbit with an altitude of approximately 500 km. As a replacement, the satellite is sharing BY780-1's IARU coordination and ITU API notification. The uplink frequency is 145.920 Mhz and the downlink frequency is 436.200 MHz."