Astra 1G (31.5°E), 2011-01-23
PRO BG has left 11934.00MHz, pol.V (DVB-S2 SID:7651 PID:3011[MPEG-4]/3012 Bulgarian,3112 English), it is no longer transmitted by satellite in Europe.

 Hellas Sat 2, 2011-01-23
Bulsatcom: PRO BG has left 12688.00MHz, pol.H (DVB-S SID:15 PID:912/913 Bulgarian)

 Intelsat 12 (IS-12), 2011-01-23
Vivacom: PRO BG has left 11468.00MHz, pol.V (DVB-S2 SID:106 PID:1206[MPEG-4]/1306 Bulgarian)

 Thor 6 (0.8°W), 2011-01-23
Allente: PRO BG has left 11958.00MHz, pol.V (DVB-S SID:1927 PID:525/732 Bulgarian)

 Astra 3B (23.5°E), 2011-01-23
Satellite BG: PRO BG has left 11817.00MHz, pol.V (DVB-S SID:5412 PID:213/313 Bulgarian)

 Eutelsat 48D (36.5°W), 2011-01-23
Total TV Bulgaria & Total TV: PRO BG has left 11014.00MHz, pol.V (DVB-S SID:37 PID:213/313 Bulgarian)

 Astra 3B (23.5°E), 2011-01-16
Total TV & Total TV Bulgaria: A new channel has started in DVB-S Conax & Cryptoworks & VideoGuard: PRO BG (Bulgaria) on 11817.00MHz, pol.V SR:27500 FEC:3/4 SID:5412 PID:213/313 Bulgarian.

 Astra 1G (31.5°E), 2010-12-15
A new channel has started in DVB-S2 Conax: PRO BG (Bulgaria) on 11934.00MHz, pol.V SR:30000 FEC:2/3 SID:7651 PID:3011[MPEG-4]/3012 Bulgarian,3112 English.

 Astra 1G (31.5°E), 2010-10-02
PRO BG has left 12168.00MHz, pol.V (DVB-S SID:7311 PID:311/1311 Bulgarian)

 Astra 1G (31.5°E), 2010-09-30
A new channel has started in DVB-S Conax: PRO BG (Bulgaria) on 12168.00MHz, pol.V SR:27500 FEC:3/4 SID:7311 PID:311/1311 Bulgarian.

 Intelsat 12 (IS-12), 2010-07-10
Vivacom: A new channel has started in DVB-S2 VideoGuard: PRO BG (Bulgaria) on 11468.00MHz, pol.V SR:30000 FEC:3/4 SID:106 PID:1206[MPEG-4]/1306 Bulgarian.

 Thor 3 (4.3°W), 2010-03-29
PRO BG has left 12169.00MHz, pol.H (DVB-S SID:1927 PID:525/732 Bulgarian)

 Thor 6 (0.8°W), 2010-01-28
New frequency for PRO BG: 11958.00MHz, pol.V (DVB-S SR:28000 FEC:7/8 SID:1927 PID:525/732 Bulgarian- Conax).

 Eutelsat W2, 2008-10-10
Total TV Bulgaria: New PID for PRO BG: PID:213/313 Bulgarian SID:37 (11012.00MHz, pol.V SR:27500 FEC:3/4 - Cryptoworks).

 Hellas Sat 2, 2008-07-03
Bulsatcom: PRO BG has left 12560.00MHz, pol.H (DVB-S SID:111 PID:600/601 Bulgarian)
Bulsatcom: New frequency for PRO BG: 12688.00MHz, pol.H (DVB-S SR:30000 FEC:7/8 SID:15 PID:912/913 Bulgarian- DVB Scrambling & Griffin & Irdeto 2).

 Hellas Sat 2, 2008-03-27
Bulsatcom: New SR for PRO BG on 12560.00MHz, pol.H: SR:20000 ( FEC:7/8 SID:111 PID:600/601 Bulgarian - Griffin & Irdeto 2).

 Thor 3 (4.3°W), 2008-02-09
PRO BG is now encrypted in Conax (12169.00MHz, pol.H SR:28000 FEC:7/8 SID:1927 PID:525/732 Bulgarian).

 Eutelsat W2, 2008-01-31
Total TV Bulgaria: PRO BG is now encrypted in Cryptoworks (11012.00MHz, pol.V SR:27500 FEC:3/4 SID:37 PID:73/74 Bulgarian).

 Hellas Sat 2, 2007-12-02
Bulsatcom: A new channel has started in DVB-S Griffin & Irdeto 2: PRO BG (Bulgaria) on 12556.00MHz, pol.H SR:13333 FEC:7/8 SID:111 PID:600/601 Bulgarian.

 Eutelsat W2, 2007-12-02
Total TV Bulgaria: A new channel has started in DVB-S Clear: PRO BG (Bulgaria) on 11012.00MHz, pol.V SR:27500 FEC:3/4 SID:37 PID:73/74 Bulgarian,75.

 Thor 3 (4.3°W), 2007-11-28
PRO BG (Bulgaria) broadcasts in DVB-S Clear on 12169.00MHz, pol.H SR:28000 FEC:7/8 SID:1927 PID:525/732 Bulgarian.

 Hellas Sat 2, 2007-11-25
Bulsatcom: PRO BG is testing in DVB-S Griffin & Irdeto 2 on 12556.00MHz, pol.H SR:13333 FEC:7/8 SID:111 PID:600/601 Bulgarian.

 Eutelsat W2, 2007-11-25
Total TV Bulgaria: PRO BG is testing in DVB-S Clear on 11012.00MHz, pol.V SR:27500 FEC:3/4 SID:37 PID:73/74 Bulgarian,75.