The news comes shortly after the exit of Joy Doreen Biira after she landed a job at the Ministry of Mining.
According to Business Today, Ms. Ngele and Ms. Wachira are set to join the Kenyan branch of International media house BBC.
The two will be joined by former KTN sports editor Celestine Karoney who recently resigned form China Global Television Network (CGTN).
Bungoma based reporter Robert Wanyonyi and the network's Busia-based correspondent John Mondo have also left the media network in search for greener pastures.
Robert Wanyonyi has reportedly joined Tandao TV as the managing editor while John Mondo left KTN to join a local NGO.