Türksat 4A (42°E), 2019-02-22
TRT Okul has left 11957.00MHz, pol.V (DVB-S SID:10506 PID:1506 /1606 Turkish,1706 English), it is no longer transmitted by satellite in Europe.

 Eutelsat 7A, 2019-02-22
Digitürk: TRT Okul has left 10803.75MHz, pol.V (DVB-S2 SID:8502 PID:2501 /3510 Turkish)

 Eutelsat 7A, 2018-11-01
Digitürk: TRT Okul has left 10762.00MHz, pol.V (DVB-S2 SID:8502 PID:2501/3510 Turkish)
Digitürk: New frequency for TRT Okul: 10803.75MHz, pol.V (DVB-S2 SR:30000 FEC:5/6 SID:8502 PID:2501/3510 Turkish- Clear).

 Eutelsat 7B (7°E), 2018-02-21
Digitürk: A new channel has started in DVB-S2 Clear: TRT Okul (Turkey) on 10762.00MHz, pol.H SR:30000 FEC:5/6 SID:8502 PID:2501/3510 Turkish,3511 English.

 Turksat 3A (42°E), 2016-02-16
A new channel has started in DVB-S Clear: TRT Okul (Turkey) on 11958.00MHz, pol.V SR:27500 FEC:5/6 SID:10506 PID:1506/1606 Turkish,1706 Turkish.

 Turksat 2A (24.2°E), 2014-09-18
TRT Okul has left 11918.00MHz, pol.V (DVB-S SID:22 PID:1112/1113 Turkish)
New frequency for TRT Okul: 11957.00MHz, pol.V (DVB-S SR:27500 FEC:5/6 SID:10506 PID:1506/1606 Turkish,1706 English- Clear).

 Eutelsat 7A, 2013-12-06
Digitürk: New PID for TRT Okul: PID:2501/3510 Turkish SID:8502 (10762.00MHz, pol.V SR:30000 FEC:3/4 - Clear).

 Eutelsat 7A, 2012-06-30
Digitürk: TRT Okul has left 11451.96MHz, pol.V (DVB-S SID:1102 PID:2311/3311 Turkish)

 Eutelsat 7A, 2012-06-06
Digitürk: TRT Okul is back on 10762.00MHz, pol.V SR:30000 FEC:3/4 SID:8502 after a break ( PID:2501/3511 Turkish - Clear).
Digitürk: TRT Okul has left 10762.00MHz, pol.V (DVB-S SID:8502 PID:1112/1113 Turkish)

 Eutelsat 7A, 2012-06-05
Digitürk: New frequency for TRT Okul: 10762.00MHz, pol.V (DVB-S SR:30000 FEC:3/4 SID:8502 PID:1112/1113 Turkish- Clear).

 Eutelsat 7A, 2012-04-07
Digitürk: New PID for TRT Okul: PID:2311/3311 Turkish SID:1102 (11451.96MHz, pol.V SR:25066 FEC:2/3 - Clear).

 Eutelsat 7A, 2011-02-01
Digitürk: A new channel has started in DVB-S Clear: TRT Okul (Turkey) on 11451.96MHz, pol.V SR:25066 FEC:2/3 SID:1102 PID:2135/2235 Turkish.

 Turksat 2A (24.2°E), 2011-01-22
TRT Okul is testing in DVB-S Clear on 11918.00MHz, pol.V SR:24440 FEC:3/4 SID:22 PID:1112/1113 Turkish. Starts January 24th.