dd/mm/yy NOTES
28/02/23 RX station installed at Rocca di Papa Vivaro (First ionosonde PRN tests)
12/04/23 RX station installed at Preturo L'Aquila
19/04/23 TX station installed at Montelibretti
26/06/23 RX station installed at Rocca di Papa at INGV museum (noisy site)
11/08/23 RX station installed in Duronia town (INGV Office).
21/01/23 RX station installed at Rocca di Papa Vivaro (definitive site)
01/02/24 Montelibretti antenna not working, broken
27/02/24 New IonoNet.int.ingv.it/joomla site started
19/03/24 Antenna restored at Montelibretti, new site
19/03/24 Montelibretti reception started at Rocca and L'Aquila
20/03/24 Montelibretti reception started at Duronia
23/03/24 Noise floor and SNR added to RX station files
26/03/24 Rocca Vivaro computer blocked from 18:40 until 28/3 at 7:32
24/03/24 Magnetic storm in the evening
10/04/24 RX station Rocca di Papa INGV museum disassembled to be transferred to Duronia geomagnetic obs.
16/04/24 RX station Duronia Geomagnetic Obs. installed (Duronia2)
17/04/24 Signal amplifiers removed from SDR input at both Duronia and Duronia2
20/04/24 Radiosoundings started with the AISP ionosonde in Rome
28/05/24 Processing program blocked at Rocca Vivaro for two days, including 28 and 29.
31/05/24 A new program (Bala) was used to create RDF files with higher contrast.
05/06/24 Rome TX turned off for new digisonde installation.
12/06/24 High gain amplifier removed at Rocca di Papa Vivaro
21/06/24 Rome TX turned back on
21/07/24 Rome TX turned off again for new Digisonde test
04/08/24 Amplifier removed at Vivaro, better signal without it.
18/11/24 L'Aquila receiver blocked
21/11/24 L'Aquila receiver reactivated
21/11/24 Separate reception tests for ordinary ray and extraordinary ray at Vivaro
22/11/24 Duronia stopped, antenna not working due to bad weather since 03:24
25/11/24 Rocca data with double range from 20/11/24 11:00 to 25/11/24 13:16
25/11/24 Rocca data missing ionogram figures
03/12/24 Second antenna mounted at Preturo for ordinary and extraordinary ray separation tests
11/12/24 Acquisition reactivated at Duronia
17/01/25 Station codes in RDF files modified since 14/01/2024
17/01/25 New Autoscala installed with new code and error sensitivity
27/02/25 L'Aquila Rx mysteriously stopped between 11 and 15
27/02/25 The iononet.ingv.it site restarted
13/03/25 Rocca-Vivaro computer blocked: disk space exhausted
09/04/25 TX turned off
09/04/25 Montelibretti 7:44: antenna cable cut down
11/04/25 Rocca-Vivaro restarted (blocked since 13/3/25)
15/04/25 Rocca-Vivaro blocked, power outage 04:04 UT
16/04/25 Rocca-Vivaro restarted 7:52 UT
16/04/25 Lampedusa turned on, NO real-time connection (data downloaded manually with TeamViewer)
29/04/25 Montelibretti antenna cable repaired, transmission restarted.
03/05/25 Rocca-Vivaro repaired, broken computer
05/05/25 11:16 Rome TX turned off, Digisonde Test
06/05/25 08:56 Montelibretti TX turned off, power went out
07/05/25 08:10 Montelibretti restarted
29/05/25 Lampedusa unreachable
04/06/25 IonoNet database created with ionospheric parameters and SNR data
20/06/25 11:12 Castello Tesino receiving station turned on
25/06/25 Lampedusa reconnected, data present until 11/06/25
25/06/25 Lampedusa antenna problem, weak signal
27/06/25 9:04 Lampedusa antenna power connector fixed
27/06/25 10:52 Lampedusa unreachable again, blackout and auto-on not working
11/07/25 05:12 Montelibretti transmission block
11/07/25 Montelibretti restarted
11/07/25 Lampedusa turned back on
15/07/25 Rocca di Papa blocked, broken GPS cable
24/07/25 Rocca di Papa functioning
11/09/25 Real-time processing with parallel procedure per process
22/09/25 Real-time processing with parallel procedure per station
25/09/25 Montelibretti transmitter turned off from 4:08 to 7:32 UT, residual current device tripped
26/09/25 Montelibretti transmitter turned off from 6:08 until 30/09/25 11:32, residual current device tripped
21/10/25 Receiving station installed in Vihti, Finland
21/10/25 Montelibretti Tx antenna moved in a better position
22/10/25 Montelibretti Tx station turned back on with the new antenna
04/11/25 23:20 Montelibtrtti transmitter off
11/11/25 8:52 Montelibretti transmitter on, changed RCBO (Residual Current Breaker with Overcurrent Protection)
14/11/25 Antenna Characteristic measurements at Montelibretti
24/11/25 8:48 Lampedusa blocked, 
02/12/25 10:28 New station in Nicosia
03/12/25 14:00 iono2bert.py long distances correction.
11/12/25 IMPORTANT: @ 09:00 the time step has changed to 5 minutes and the frequency range changed to: 1 MHz to 31 MHz IMPORTANT
15/12/25 12:25 from 11/12/25 the name of stations "Vivaro", "Duronia" and "CTesino" are named "Pretuto" in the oblique ionograms
04/01/26 17:00 Montelibretti transmitter off
07/01/26 08:40 Montelibretti transmitter on
20/01/26 11:00 Chambon la Foret (Paris) new receiving station.
13/03/26 14:00 Chambon la Foret (Paris) scaling verticalized ionograms
18/03/26 14:00 Sopron (Hungarian) new receiving station.
16/04/26 New transmitting station in Gibilmanna