Eutelsat 3B (3°E), 2014-09-06
Sahar University Network 1 has left 11498.00MHz, pol.V (DVB-S SID:2 PID:213/8130 English)

 Eutelsat 3B (3°E), 2014-07-05
Sahar University Network 1 switched to Eutelsat 3B satellite at 11605.00MHz, pol.V (DVB-S , 11605.00MHz, pol.V SR:11852 FEC:3/4 PID:213/8130 Farsi).
Sahar University Network 1 switched to Eutelsat 3B satellite at 11605.00MHz, pol.V (DVB-S , 11605.00MHz, pol.V SR:11852 FEC:3/4 PID:213/8130 English).

 Eutelsat 7B (7°E), 2014-06-25
New SID for Sahar University Network 1 on 11605.00MHz, pol.V FEC:3/4 SR:11852: SID:2 ( PID:213/8130 English - Clear).

 Eutelsat 7B (7°E), 2014-06-23
Sahar University Network 1 (Iran) broadcasts in DVB-S Clear on 11605.00MHz, pol.V SR:11852 FEC:3/4 SID:2 PID:213/8130 Farsi.

 Eutelsat 33F (33°E), 2014-05-11
Sahar University Network 1 has left 12437.00MHz, pol.H (DVB-S2 SID:7927 PID:1270[MPEG-4]/1271 Farsi)

 Eutelsat 7B (7°E), 2014-03-09
Sahar University Network 1 has left 11605.00MHz, pol.V (DVB-S SID:3 PID:213/8130 Farsi)

 Eutelsat 7B (7°E), 2014-02-15
New SID for Sahar University Network 1 on 11605.00MHz, pol.V FEC:3/4 SR:11852: SID:3 ( PID:213/8130 Farsi - Clear).

 Eutelsat 7B (7°E), 2013-10-25
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 11605.00MHz, pol.V SR:11852 FEC:3/4 SID:204 PID:2040/2042 Farsi.

 Eutelsat 33F (33°E), 2013-10-14
Sahar University Network 1 has left 12437.00MHz, pol.H (DVB-S SID:207 PID:2070/2071 Farsi)

 Eutelsat 33F (33°E), 2013-10-13
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 12437.00MHz, pol.H SR:27500 FEC:3/4 SID:207 PID:2070/2071 Farsi.

 Eutelsat 7B (7°E), 2013-07-19
Sahar University Network 1 (Iran) broadcasts in DVB-S Clear on 11605.00MHz, pol.V SR:11852 FEC:3/4 SID:204 PID:2040/2042 Farsi.

 Eutelsat 7B (7°E), 2013-07-18
Sahar University Network 1 has left 11502.00MHz, pol.H (DVB-S SID:204 PID:2040/2041 Farsi)

 Eutelsat 33E, 2013-06-20
Sahar University Network 1 has left 11594.00MHz, pol.H (DVB-S SID:204 PID:2040/2041 Farsi)

 Eutelsat 7B (7°E), 2013-06-20
New frequency for Sahar University Network 1: 11502.00MHz, pol.H (DVB-S SR:11852 FEC:3/4 SID:204 PID:2040/2041 Farsi- Clear).

 Eutelsat 10A (12°W), 2013-05-21
Sahar University Network 1 has left 12618.00MHz, pol.V (DVB-S SID:3 PID:2040/2042 Farsi)

 Eutelsat 33E, 2013-03-29
New SID for Sahar University Network 1 on 11594.00MHz, pol.H FEC:3/4 SR:11850: SID:204 ( PID:2040/2041 Farsi - Clear).

 Eutelsat 33E, 2013-03-27
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 11594.00MHz, pol.H SR:11850 FEC:3/4 SID:3 PID:2040/2042 Farsi.

 Eutelsat 10A (12°W), 2013-03-25
Sahar University Network 1 (Iran) is now transmitted Free To Air (12618.00MHz, pol.V SR:9000 FEC:5/6 SID:3 PID:2040/2042 Farsi).

 Arabsat 5C (20°E), 2013-02-21
Sahar University Network 1 (Iran) is now transmitted Free To Air (3964.00MHz, pol.R SR:30000 FEC:2/3 SID:127 PID:1270[MPEG-4]/1271 Farsi).

 Arabsat 5C (20°E), 2013-02-17
A new channel has started in DVB-S2 BISS: Sahar University Network 1 (Iran) on 3964.00MHz, pol.R SR:30000 FEC:2/3 SID:127 PID:1270[MPEG-4]/1271 Farsi.

 Eutelsat 10A (12°W), 2013-01-24
A new channel has started in DVB-S BISS: Sahar University Network 1 (Iran) on 12618.00MHz, pol.V SR:9000 FEC:5/6 SID:3 PID:2040/2042 Farsi.

 Eutelsat 21B (21.6°E), 2013-01-12
Sahar University Network 1 has left 11508.00MHz, pol.V (DVB-S2 SID:120 PID:1200[MPEG-4]/1201 Farsi)

 Eutelsat 21B (21.6°E), 2012-12-31
A new channel has started in DVB-S2 Clear: Sahar University Network 1 (Iran) on 11508.00MHz, pol.V SR:2960 FEC:9/10 SID:120 PID:1200[MPEG-4]/1201 Farsi.

 Express AM22, 2012-12-25
Sahar University Network 1 has left 12582.00MHz, pol.V (DVB-S SID:206 PID:2060/2061 Arabic)

 Eutelsat 12 West B, 2012-12-23
Sahar University Network 1 has left 11176.00MHz, pol.H (DVB-S SID:204 PID:2040/2041 Arabic)

 Eutelsat 12 West B, 2012-12-21
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 11176.00MHz, pol.H SR:27500 FEC:3/4 SID:204 PID:2040/2041 Arabic.

 Express AM22, 2012-10-27
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 12582.00MHz, pol.V SR:24000 FEC:2/3 SID:206 PID:2060/2061 Arabic.

 Intelsat 20 (IS-20) (68.5°E), 2012-10-23
Sahar University Network 1 has left 11091.00MHz, pol.V (DVB-S SID:203 PID:2030/2031 Farsi)

 Intelsat 20 (IS-20) (68.5°E), 2012-10-17
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 11091.00MHz, pol.V SR:25600 FEC:2/3 SID:203 PID:2030/2031 Farsi.

 Eutelsat 33F (33°E), 2012-10-15
Sahar University Network 1 has left 12437.00MHz, pol.H (DVB-S SID:7911 PID:163/86,87,98)

 Nilesat 102 (7°W), 2012-09-18
New FEC for Sahar University Network 1 on 12303.00MHz, pol.H: FEC:5/6 ( SR:27500 SID:2304 PID:771/680 - Clear).

 Nilesat 102 (7°W), 2010-12-15
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 12303.00MHz, pol.H SR:27500 FEC:3/4 SID:2304 PID:771/680 Farsi.

 Eutelsat 33F (33°E), 2010-01-01
New SID for Sahar University Network 1 on 12437.00MHz, pol.H FEC:3/4 SR:27500: SID:7911 ( PID:163/86,87,98 - Clear).

 Nilesat 101 (33.1°E), 2006-02-06
Sahar University Network 1 has left 11919.00MHz, pol.H (DVB-S SID:2500 PID:1000/1001 Arabic), it is no longer transmitted by satellite in Europe.

 Eurobird 4, 2005-07-25
New PID for Sahar University Network 1: PID:168/99 Arabic SID:0 (12437.00MHz, pol.H SR:27500 FEC:3/4 - Clear). No SID

 Eurobird 4, 2005-07-24
Sahar University Network 1 has left 12437.00MHz, pol.H (DVB-S SID:0 PID:169/99 Arabic)

 Eurobird 4, 2005-07-17
New SID for Sahar University Network 1 on 12437.00MHz, pol.H FEC:3/4 SR:27500: SID:0 ( PID:169/99 Arabic - Clear). No SID

 Eurobird 4, 2005-07-14
Sahar University Network 1 is back on 12437.00MHz, pol.H SR:27500 FEC:3/4 SID:7910 after a break ( PID:169/99 Arabic - Clear).

 Nilesat 102 (7°W), 2005-04-24
Sahar University Network 1 has left 12149.00MHz, pol.H (DVB-S SID:2590 PID:1000/1001 Arabic)

 Nilesat 101 (33.1°E), 2005-03-22
New frequency for Sahar University Network 1: 11919.00MHz, pol.H (DVB-S SR:27500 FEC:3/4 SID:2500 PID:1000/1001 Arabic- Clear).

 Eurobird 4, 2005-03-10
Sahar University Network 1 has left 12437.00MHz, pol.H (DVB-S SID:7910 PID:162/84 Arabic)

 Express AM22, 2005-01-14
Sahar University Network 1 has left 12667.00MHz, pol.V (DVB-S SID:2590 PID:1005/1006 Arabic)

 Nilesat 102 (7°W), 2004-12-13
New PID for Sahar University Network 1: PID:1000/1001 Arabic SID:2590 (12149.00MHz, pol.H SR:27500 FEC:3/4 - Clear).

 Express AM22, 2004-11-12
Sahar University Network 1 (Iran) broadcasts in DVB-S Clear on 12667.00MHz, pol.V SR:27500 FEC:3/4 SID:2590 PID:1005/1006 Arabic.

 Nilesat 102 (7°W), 2004-10-30
A new channel has started in DVB-S Clear: Sahar University Network 1 (Iran) on 12149.00MHz, pol.H SR:27500 FEC:3/4 SID:2590 PID:1005/1006 Arabic.