Hellas Sat 3 (39°E), 2024-07-25
Bulsatcom: New frequency for BNT 1 HD: 12463.00MHz, pol.H (DVB-S2 SR:30000 FEC:5/6 SID:101 PID:470[H.265] /471 aac Bulgarian- Conax & Nagravision 3).

 BulgariaSat (1.9°E), 2023-06-14
Neosat: BNT 1 HD is now encrypted in BulCrypt & Conax (12341.00MHz, pol.H SR:30000 FEC:2/3 SID:138 PID:708[MPEG-4] /709 Bulgarian).

 BulgariaSat (1.9°E), 2023-06-05
Neosat: BNT 1 HD (Bulgaria) is now transmitted Free To Air (12341.00MHz, pol.H SR:30000 FEC:2/3 SID:138 PID:708[MPEG-4] /709 Bulgarian).

 Hellas Sat 3 (39°E), 2020-08-20
BNT 1 HD has left 12310.00MHz, pol.H (DVB-S2 SID:1112 PID:2201[H.265] /2202 aac Bulgarian)
New frequency for BNT 1 HD: 12118.00MHz, pol.H (DVB-S2 SR:30000 FEC:5/6 SID:110 PID:2001[H.265] /2002 aac Bulgarian- Conax).

 Hellas Sat 3 (39°E), 2020-06-02
A new channel has started in DVB-S2 Conax: BNT 1 HD (Bulgaria) on 12310.00MHz, pol.H SR:30000 FEC:5/6 SID:1112 PID:2201[H.265] /2202 aac Bulgarian.

 BulgariaSat (1.9°E), 2020-05-31
A new channel has started in DVB-S2 BulCrypt: BNT 1 HD (Bulgaria) on 12341.00MHz, pol.H SR:30000 FEC:2/3 SID:138 PID:708[MPEG-4]/709 Bulgarian.

 Eutelsat 16A (16°E), 2018-07-17
BNT 1 HD has left 10928.25MHz, pol.H (DVB-S2 SID:1120 PID:3001[MPEG-4]/3002 Bulgarian), it is no longer transmitted by satellite in Europe.

 Eutelsat 16A (16°E), 2018-06-11
A new channel has started in DVB-S2 Conax: BNT 1 HD (Bulgaria) on 10928.25MHz, pol.H SR:30000 FEC:3/5 SID:1120 PID:3001[MPEG-4]/3002 Bulgarian.

 Intelsat 12 (IS-12), 2017-01-18
BNT 1 HD has left 11586.00MHz, pol.V (DVB-S2 SID:12 PID:5542[MPEG-4] /5543 Bulgarian), it is no longer transmitted by satellite in Europe.

 Intelsat 12 (IS-12), 2016-11-26
New SR for BNT 1 HD on 11593.00MHz, pol.V: SR:21418 ( FEC:2/3 SID:12 PID:5542[MPEG-4] /5543 Bulgarian - Clear).

 Intelsat 12 (IS-12), 2016-09-13
BNT 1 HD has left 11593.00MHz, pol.V (DVB-S2 SID:12 PID:5542[MPEG-4] /5543 Bulgarian)

 Intelsat 12 (IS-12), 2016-07-01
A new channel has started in DVB-S2 Clear: BNT 1 HD (Bulgaria) on 11593.00MHz, pol.V SR:30000 FEC:3/4 SID:12 PID:5542[MPEG-4] /5543 Bulgarian.

 Intelsat 12 (IS-12), 2015-02-16
BNT 1 HD has left 11591.00MHz, pol.V (DVB-S2 SID:12 PID:5542[MPEG-4] /5543 Bulgarian), it is no longer transmitted by satellite in Europe.

 Intelsat 12 (IS-12), 2013-02-27
A new channel has started in DVB-S2 Clear: BNT 1 HD (Bulgaria) on 11591.00MHz, pol.V SR:30000 FEC:3/4 SID:12 PID:5542[MPEG-4] /5543 Bulgarian.

 Astra 3B (23.5°E), 2012-10-20
Satellite BG: BNT 1 HD has left 11817.00MHz, pol.V (DVB-S2 SID:5420 PID:2001[MPEG-4] /2002 Bulgarian), it is no longer transmitted by satellite in Europe.

 Hellas Sat 2, 2012-07-09
Bulsatcom: BNT 1 HD has left 12647.00MHz, pol.H (DVB-S2 SID:207 PID:527[MPEG-4] /528 Bulgarian)

 Hellas Sat 2, 2012-06-09
Bulsatcom: A new channel has started in DVB-S2 BulCrypt: BNT 1 HD (Bulgaria) on 12647.00MHz, pol.H SR:30000 FEC:3/4 SID:207 PID:527[MPEG-4] /528 Bulgarian.

 Astra 3B (23.5°E), 2012-06-09
Satellite BG: A new channel has started in DVB-S2 Conax: BNT 1 HD (Bulgaria) on 11817.00MHz, pol.V SR:27500 FEC:5/6 SID:5420 PID:2001[MPEG-4] /2002 Bulgarian.