Türksat 4A (42°E), 2020-02-11
Digitürk: National Geographic Turk has left 12073.00MHz, pol.V (DVB-S SID:16503 PID:4958/5058 Turkish,5158 original audio), it is no longer transmitted by satellite in Europe.

 Türksat 4A (42°E), 2019-11-25
Digitürk: National Geographic Turk is now encrypted in Irdeto 2 (12073.00MHz, pol.V SR:27500 FEC:5/6 SID:16503 PID:4958/5058 Turkish,5158 original audio).
Digitürk: National Geographic Turk (Turkey) is now transmitted Free To Air (12073.00MHz, pol.V SR:27500 FEC:5/6 SID:16503 PID:4958/5058 Turkish,5158 original audio).

 Türksat 4A (42°E), 2018-05-24
Digitürk: National Geographic Turk is now encrypted in Irdeto 2 (12073.00MHz, pol.V SR:27500 FEC:5/6 SID:16503 PID:4958/5058 Turkish,5158 original audio).

 Türksat 4A (42°E), 2018-05-23
Digitürk: National Geographic Turk (Turkey) is now transmitted Free To Air (12073.00MHz, pol.V SR:27500 FEC:5/6 SID:16503 PID:4958/5058 Turkish,5158 original audio).

 Eutelsat 7A, 2018-03-25
Digitürk: National Geographic Turk has left 11471.00MHz, pol.H (DVB-S2 SID:7525 PID:2752[MPEG-4]/3906 Turkish,3907 original audio)

 Eutelsat 7A, 2018-01-15
Digitürk: A new channel has started in DVB-S Irdeto 2: National Geographic Turk (Turkey) on 11471.00MHz, pol.H SR:30000 FEC:3/4 SID:7525 PID:2752[MPEG-4]/3906 Turkish,3907 original audio.

 Türksat 4A (42°E), 2017-08-12
Digitürk: A new channel has started in DVB-S Irdeto 2: National Geographic Turk (Turkey) on 12073.00MHz, pol.V SR:27500 FEC:5/6 SID:16503 PID:4958/5058 Turkish,5158 original audio.

 Turksat 3A (42°E), 2017-02-21
Digitürk: National Geographic Turk has left 11180.00MHz, pol.H (DVB-S SID:15528 PID:4464/4568 Turkish,4569 original audio), it is no longer transmitted by satellite in Europe.

 Turksat 3A (42°E), 2016-07-31
Digitürk: National Geographic Turk has left 12687.00MHz, pol.V (DVB-S SID:13904 PID:3102/3204 Turkish,3205 original audio)

 Turksat 3A (42°E), 2016-07-01
Digitürk: New frequency for National Geographic Turk: 11180.00MHz, pol.H (DVB-S SR:30000 FEC:3/4 SID:15528 PID:4464/4568 Turkish,4569 original audio- Irdeto 2).

 Turksat 3A (42°E), 2015-07-29
Digitürk: National Geographic Turk is now encrypted in Irdeto 2 (12687.00MHz, pol.V SR:11400 FEC:3/4 SID:13904 PID:3102/3204 Turkish,3205 original audio).

 Turksat 3A (42°E), 2015-07-28
Digitürk: National Geographic Turk (Turkey) is now transmitted Free To Air (12687.00MHz, pol.V SR:11400 FEC:3/4 SID:13904 PID:3102/3204 Turkish,3205 original audio).

 Turksat 3A (42°E), 2015-07-08
Digitürk: New frequency for National Geographic Turk: 12687.00MHz, pol.V (DVB-S SR:11400 FEC:3/4 SID:13904 PID:3102/3204 Turkish,3205 original audio- Irdeto 2).

 Turksat 2A (24.2°E), 2014-09-18
National Geographic Turk has left 12632.50MHz, pol.V (DVB-S2 SID:7 PID:700/710 Turkish,711 English)

 Turksat 3A (42°E), 2014-02-03
National Geographic Turk has left 12638.00MHz, pol.V (DVB-S2 SID:7 PID:700/710 Turkish)

 Turksat 2A (24.2°E), 2014-02-03
New frequency for National Geographic Turk: 12632.50MHz, pol.V (DVB-S2 SR:9200 FEC:2/3 SID:7 PID:700/710 Turkish,711 English- Irdeto 2).

 Eutelsat 36 West A (50.6°E), 2013-09-04
National Geographic Turk has left 11428.00MHz, pol.H (DVB-S2 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English)

 Turksat 3A (42°E), 2013-07-21
A new channel has started in DVB-S2 Irdeto 2: National Geographic Turk (Turkey) on 12637.00MHz, pol.V SR:7600 FEC:2/3 SID:7 PID:700/710 Turkish.

 Eutelsat 36 West A (50.6°E), 2012-09-27
National Geographic Turk has left 11181.33MHz, pol.V (DVB-S2 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English)

 Eutelsat 36 West A (50.6°E), 2012-07-24
New frequency for National Geographic Turk: 11428.00MHz, pol.H (DVB-S2 SR:30000 FEC:3/4 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English- Viaccess 2.5).

 Turksat 2A (24.2°E), 2012-06-01
Digitürk: National Geographic Turk is now encrypted in Cryptoworks & Irdeto 2 (11714.75MHz, pol.V SR:6000 FEC:5/6 SID:3502 PID:2119/2223 Turkish,2224 original audio).

 Turksat 2A (24.2°E), 2012-05-31
Digitürk: National Geographic Turk (Turkey) is now transmitted Free To Air (11714.75MHz, pol.V SR:6000 FEC:5/6 SID:3502 PID:2119/2223 Turkish,2224 original audio).

 Turksat 2A (24.2°E), 2012-04-27
Digitürk: National Geographic Turk has left 11887.25MHz, pol.V (DVB-S SID:7307 PID:2106/2207 Turkish,2209 original audio)

 Turksat 2A (24.2°E), 2012-04-12
Digitürk: New SR for National Geographic Turk on 11714.75MHz, pol.V: SR:6000 ( FEC:5/6 SID:3502 PID:2106/2207 Turkish,2209 original audio - Cryptoworks & Irdeto 2).
Digitürk: New frequency for National Geographic Turk: 11714.75MHz, pol.V (DVB-S SR:5000 FEC:5/6 SID:3502 PID:2106/2207 Turkish,2209 original audio- Cryptoworks & Irdeto 2).

 Turksat 2A (24.2°E), 2010-07-02
Digitürk: New frequency for National Geographic Turk: 11887.25MHz, pol.V (DVB-S SR:9200 FEC:5/6 SID:7307 PID:2106/2207 Turkish,2209 original audio- Cryptoworks & Irdeto 2).

 Eutelsat 36 West A (50.6°E), 2009-04-25
National Geographic Turk is now encrypted in Viaccess 2.5 (11179.00MHz, pol.V SR:22400 FEC:2/3 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English).

 Eutelsat 36 West A (50.6°E), 2008-10-28
New SR for National Geographic Turk on 11185.00MHz, pol.V: SR:22400 ( FEC:2/3 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English - Clear).

 Eutelsat 36 West A (50.6°E), 2008-05-14
National Geographic Turk has left 11188.00MHz, pol.H (DVB-S SID:2 PID:3601 /3606 Turkish,3607 English)

 Eutelsat 36 West A (50.6°E), 2008-05-10
New frequency for National Geographic Turk: 11185.00MHz, pol.V (DVB-S2 SR:13657 FEC:2/3 SID:705 PID:7051[MPEG-4]/7052 Turkish,7053 English- Clear).

 Eutelsat W2, 2008-04-07
National Geographic Turk has left 11061.00MHz, pol.H (DVB-S SID:2 PID:3601 /3606 Turkish,3607 English)

 Eutelsat 36 West A (50.6°E), 2008-03-22
A new channel has started in DVB-S Clear: National Geographic Turk (Turkey) on 11188.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English.

 Eutelsat W2, 2008-03-18
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2008-03-15
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2008-02-02
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2007-12-14
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat 7A, 2007-12-04
Digitürk: A new channel has started in DVB-S2 Cryptoworks & Irdeto 2: National Geographic Turk (Turkey) on 10928.00MHz, pol.H SR:30000 FEC:2/3 SID:204 PID:204[MPEG-4] /304 Turkish,314.

 Eutelsat W2, 2007-11-24
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2007-10-31
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2007-09-28
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607).

 Eutelsat W2, 2007-09-15
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607).

 Eutelsat W2, 2007-05-16
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2007-05-15
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:3601 /3606 Turkish,3607 English).

 Eutelsat W2, 2007-05-14
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:308/256 Turkish,33 English).

 Eutelsat W2, 2007-04-07
New PID for National Geographic Turk: PID:3601/3606 Turkish,3607 English SID:2 (11061.00MHz, pol.H SR:5722 FEC:5/6 - Clear).

 Eutelsat W2, 2007-04-05
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:308/256 Turkish,33 English).

 Eutelsat W2, 2007-04-03
New PID for National Geographic Turk: PID:308/256 Turkish,33 English SID:2 (11061.00MHz, pol.H SR:5722 FEC:5/6 - BISS).

 Eutelsat W2, 2007-03-22
New PID for National Geographic Turk: PID:3601/3606 Turkish,3607 English SID:2 (11061.00MHz, pol.H SR:5722 FEC:5/6 - BISS).

 Eutelsat W2, 2007-03-09
New PID for National Geographic Turk: PID:308/256 Turkish,33 English SID:2 (11061.00MHz, pol.H SR:5722 FEC:5/6 - BISS).

 Eutelsat W2, 2007-01-28
New PID for National Geographic Turk: PID:3601/3606 Turkish,3607 English SID:2 (11061.00MHz, pol.H SR:5722 FEC:5/6 - BISS).

 Eutelsat W2, 2006-12-05
National Geographic Turk is now encrypted in BISS (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:308/256 Turkish,33 English).

 Eutelsat W2, 2006-10-30
National Geographic Turk (Turkey) is now transmitted Free To Air (11061.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:308/256 Turkish,33 English).

 Eutelsat W2, 2006-08-12
National Geographic Turk is now encrypted in BISS (11062.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:308/256 Turkish,33 English).

 Eutelsat W2, 2006-06-25
National Geographic Turk (Turkey) is now transmitted Free To Air (11062.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:33/38 Turkish,39 English).

 Eutelsat W2, 2006-06-21
A new channel has started in DVB-S BISS: National Geographic Turk (Turkey) on 11062.00MHz, pol.H SR:5722 FEC:5/6 SID:2 PID:33/38 Italian,39 English.