Nilesat 201 (7°W), 2013-01-22
ERTU: Technical education channel has left 11746.66MHz, pol.V (DVB-S SID:104 PID:1004/1204 Arapca), it is no longer transmitted by satellite in Europe.

 Nilesat 201 (7°W), 2012-07-12
ERTU: New FEC for Technical education channel on 11746.66MHz, pol.V: FEC:3/4 ( SR:27500 SID:104 PID:1004/1204 Arapca - sifresiz).

 Nilesat 201 (7°W), 2012-06-15
Technical education channel switched to Nilesat 201 satellite at 11746.66MHz, pol.V (DVB-S , 11746.66MHz, pol.V SR:27500 FEC:5/6 PID:1004/1204 Arapca).

 Eutelsat 7 West A (7°W), 2012-02-21
ERTU: Technical education channel has left 11430.23MHz, pol.V (DVB-S SID:104 PID:1004/1204 Arapca)

 Eutelsat 7 West A (7°W), 2012-02-18
ERTU: New frequency for Technical education channel: 11430.23MHz, pol.V (DVB-S SR:27500 FEC:5/6 SID:104 PID:1004/1204 Arapca- sifresiz).

 Nilesat 101 (33.1°E), 2009-06-06
ERTU: New FEC for Technical education channel on 11747.00MHz, pol.V: FEC:5/6 ( SR:27500 SID:104 PID:1004/1204 Arapca - sifresiz).