Hellas Sat 3 (39°E), 2024-11-06
Bulsatcom: A new channel has started in DVB-S2 Conax & Nagravision 3: VTK (Bulgaria) on 12194.00MHz, pol.H SR:30000 FEC:5/6 SID:740 PID:1702[MPEG-4]/1703 aac Bulgarian.

 Hot Bird 13F (13°E), 2024-03-13
Vivacom: VTK has left 12654.00MHz, pol.H (DVB-S2 SID:29 PID:162/163 Bulgarian)

 Hot Bird 13G (13°E), 2024-03-02
Nova & Vivacom: New frequency for VTK: 12654.00MHz, pol.H (DVB-S2 SR:30000 FEC:5/6 SID:29 PID:162/163 Bulgarian- Irdeto 2 & VideoGuard).

 Intelsat 38 (45°E), 2023-12-09
Vivacom: VTK is now encrypted in Irdeto 2 & VideoGuard (11555.00MHz, pol.V SR:30000 FEC:5/6 SID:29 PID:162/163 Bulgarian).

 BulgariaSat (1.9°E), 2023-09-27
New frequency for VTK: 12322.00MHz, pol.V (DVB-S2 SR:30000 FEC:2/3 SID:230 PID:1150[MPEG-4]/1151 Bulgarian- Clear).

 Intelsat 38 (45°E), 2022-11-24
New frequency for VTK: 11555.00MHz, pol.V (DVB-S2 SR:30000 FEC:3/4 SID:29 PID:162/163 Bulgarian- Clear).
VTK has left 11555.00MHz, pol.V (DVB-S2 SID:29 PID:162/163 Bulgarian)

 Intelsat 38 (45°E), 2021-11-30
VTK (Bulgaria) is now transmitted Free To Air (11555.00MHz, pol.V SR:30000 FEC:3/4 SID:29 PID:162/163 Bulgarian).

 Intelsat 38 (45°E), 2021-09-03
VTK is encrypted again after being temporarily unencrypted on 11555.00MHz, pol.V SR:30000 FEC:3/4 SID:29 PID:162/163 Bulgarian (Irdeto 2 & VideoGuard).

 Intelsat 38 (45°E), 2020-12-23
VTK has left 11515.00MHz, pol.V (DVB-S2 SID:75 PID:1400/1410)

 Intelsat 38 (45°E), 2020-12-01
New frequency for VTK: 11555.00MHz, pol.V (DVB-S2 SR:30000 FEC:3/4 SID:29 PID:162/163 Bulgarian- Clear).

 Hellas Sat 3 (39°E), 2020-06-02
A new channel has started in DVB-S2 Conax: VTK (Bulgaria) on 12310.00MHz, pol.H SR:30000 FEC:5/6 SID:1111 PID:2101[H.265]/2102 aac Bulgarian.

 Intelsat 38 (45°E), 2019-07-27
VTK is back on 11515.00MHz, pol.V SR:30000 FEC:3/4 SID:75 after a break ( PID:1400/1410 - Clear).

 Intelsat 38 (45°E), 2019-07-26
Vivacom: VTK has left 11515.00MHz, pol.V (DVB-S2 SID:75 PID:1400/1410 Bulgarian), it is no longer transmitted by satellite in Europe.

 TurkmenÄlem/MonacoSat (52°E), 2017-12-10
VTK has left 12322.00MHz, pol.H (DVB-S2 SID:8 PID:1400/1410 Bulgarian)

 TurkmenÄlem/MonacoSat (52°E), 2017-11-11
A new channel has started in DVB-S2 Clear: VTK (Bulgaria) on 12322.00MHz, pol.H SR:27500 FEC:3/4 SID:8 PID:1400/1410 Bulgarian.

 Intelsat 904 (29.4°W), 2017-04-04
VTK switched to Intelsat 904 satellite at 11509.00MHz, pol.V (DVB-S2 , 11509.00MHz, pol.V SR:30000 FEC:2/3 PID:1400/1410 Bulgarian).

 Intelsat 12 (IS-12), 2016-08-26
VTK has left 11517.00MHz, pol.V (DVB-S SID:75 PID:1400/1410)
A new channel has started in DVB-S Clear: VTK (Bulgaria) on 11517.00MHz, pol.V SR:2960 FEC:7/8 SID:75 PID:1400/1410.

 Intelsat 12 (IS-12), 2015-09-10
VTK has left 12568.00MHz, pol.V (DVB-S2 SID:75 PID:1400/1410 Bulgarian)
Vivacom: New frequency for VTK: 11509.00MHz, pol.V (DVB-S2 SR:23333 FEC:2/3 SID:75 PID:1400/1410 Bulgarian- Clear).

 Intelsat 12 (IS-12), 2014-10-20
Vivacom: VTK has left 11632.00MHz, pol.V (DVB-S2 SID:2 PID:34/35 Bulgarian)

 Intelsat 12 (IS-12), 2014-10-05
New frequency for VTK: 12568.00MHz, pol.V (DVB-S2 SR:8333 FEC:2/3 SID:75 PID:1400/1410 Bulgarian- Clear).

 Thor 6 (0.8°W), 2013-06-25
VTK has left 11958.00MHz, pol.V (DVB-S2 SID:36 PID:1036[MPEG-4]/2036 Bulgarian)

 Thor 6 (0.8°W), 2013-04-11
VTK is now encrypted in DVB Scrambling (11958.00MHz, pol.V SR:30000 FEC:3/4 SID:36 PID:1036[MPEG-4]/2036 Bulgarian).

 Thor 6 (0.8°W), 2013-04-10
VTK (Bulgaria) is now transmitted Free To Air (11958.00MHz, pol.V SR:30000 FEC:3/4 SID:36 PID:1036[MPEG-4]/2036 Bulgarian).

 Intelsat 12 (IS-12), 2011-05-11
Vivacom: New SR for VTK on 11632.00MHz, pol.V: SR:30000 ( FEC:3/4 SID:2 PID:34/35 Bulgarian - Clear).

 Intelsat 12 (IS-12), 2010-07-13
New SR for VTK on 11632.00MHz, pol.V: SR:20000 ( FEC:3/4 SID:2 PID:34/35 Bulgarian - Clear).

 Intelsat 12 (IS-12), 2010-04-15
New SR for VTK on 11632.00MHz, pol.V: SR:14200 ( FEC:3/4 SID:2 PID:34/35 Bulgarian - Clear).

 Intelsat 12 (IS-12), 2010-02-06
New frequency for VTK: 11632.00MHz, pol.V (DVB-S2 SR:9400 FEC:3/4 SID:2 PID:34/35 Bulgarian- Clear).
VTK has left 11645.00MHz, pol.V (DVB-S2 SID:2 PID:34/35 Bulgarian)

 Intelsat 12 (IS-12), 2009-12-01
VTK switched to DVB-S2 at 11645.00MHz, pol.V SR:7000 FEC:3/4 PID:34/35 Bulgarian.

 Intelsat 12 (IS-12), 2009-11-25
VTK has left 11550.00MHz, pol.V (DVB-S SID:1 PID:4130/4131 Bulgarian)

 Intelsat 12 (IS-12), 2009-11-09
VTK switched to DVB-S at 11550.00MHz, pol.V SR:26666 FEC:7/8 PID:4130/4131 Bulgarian.

 Intelsat 12 (IS-12), 2009-11-07
New frequency for VTK: 11550.00MHz, pol.V (DVB-S2 SR:28000 FEC:3/4 SID:2 PID:34/35 Bulgarian- Clear).

 NSS 703, 2009-11-03
VTK has left 12551.00MHz, pol.V (DVB-S SID:5 PID:440/450 Bulgarian)

 Intelsat 12 (IS-12), 2009-10-10
VTK has left 11625.00MHz, pol.V (DVB-S2 SID:2 PID:34/35 Bulgarian)

 Intelsat 12 (IS-12), 2009-10-06
New SR for VTK on 11645.00MHz, pol.V: SR:5500 ( FEC:7/8 SID:2 PID:34/35 Bulgarian - Clear).
New frequency for VTK: 11625.00MHz, pol.V (DVB-S2 SR:5500 FEC:3/4 SID:2 PID:34/35 Bulgarian- Clear).

 Intelsat 12 (IS-12), 2009-08-30
New PID for VTK: PID:34/35 Bulgarian SID:1 (11645.00MHz, pol.V SR:3700 FEC:7/8 - Clear).

 Intelsat 12 (IS-12), 2009-08-29
New SID for VTK on 11645.00MHz, pol.V FEC:7/8 SR:3700: SID:1 ( PID:32/33 Bulgarian - Clear).

 Intelsat 12 (IS-12), 2009-06-18
A new channel has started in DVB-S Clear: VTK (Bulgaria) on 11645.00MHz, pol.V SR:3700 FEC:7/8 SID:2 PID:34/35 Bulgarian.

 Astra 5A, 2006-11-08
VTK has left 12465.00MHz, pol.H (DVB-S SID:5 PID:440/450 Bulgarian)

 NSS 703, 2006-10-17
A new channel has started in DVB-S Clear: VTK (Bulgaria) on 12551.00MHz, pol.V SR:9404 FEC:3/4 SID:5 PID:440/450 Bulgarian.

 Astra 5A, 2005-12-01
A new channel has started in DVB-S Clear: VTK (Bulgaria) on 12465.00MHz, pol.H SR:10790 FEC:7/8 SID:5 PID:440/450 Bulgarian.