Change Log: National Geographic HD Turkey

 Turksat 3A (42°E), 2025-07-31
Digitürk: National Geographic HD Turkey is now encrypted in Irdeto 2 (11180.00MHz, pol.H SR:29750 FEC:5/6 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio).

 Turksat 5B (42°E), 2025-07-31
Digitürk: National Geographic HD Turkey is now encrypted in Irdeto 2 (11345.00MHz, pol.V SR:29750 FEC:5/6 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio).

 Turksat 3A (42°E), 2025-07-31
Digitürk: National Geographic HD Turkey (Turkey) is now transmitted Free To Air (11180.00MHz, pol.H SR:29750 FEC:5/6 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio).

 Turksat 5B (42°E), 2025-07-31
Digitürk: National Geographic HD Turkey (Turkey) is now transmitted Free To Air (11345.00MHz, pol.V SR:29750 FEC:5/6 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio).

 Turksat 3A (42°E), 2025-07-21
Digitürk: New frequency for National Geographic HD Turkey: 11345.00MHz, pol.V (DVB-S SR:29750 FEC:5/6 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio- Irdeto 2).

 Turksat 3A (42°E), 2021-10-04
National Geographic HD Turkey switched to DVB-S at 11180.00MHz, pol.H SR:29750 FEC:5/6 PID:4469[MPEG-4] /4569 Turkish,4669 original audio.

 Turksat 3A (42°E), 2020-02-11
Digitürk: A new channel has started in DVB-S Irdeto 2: National Geographic HD Turkey (Turkey) on 11180.00MHz, pol.H SR:30000 FEC:3/4 SID:15519 PID:4469[MPEG-4] /4569 Turkish,4669 original audio.