User blog:Thomas Kong62704/Unused logos

To be adopted and prevent the deletions.

Adopted / To be adopted

 * Aerochango (1980 and current logos): By Otenga for Aerotenga.
 * MasTV (Roselia): Requested by DonaldoC1997 for SEPP-TV/DT.
 * CNNG (1989): same as above for SEDT-AM.
 * Kanaal A: same as above for The Early Mall TV.