The largest and unique short wave database in the world covering all Broadcasting and UTILITY Stations 1.6-30 MHz along with last monitoring date and many further details
ILGRadio  since 1983 the whole short wave spectrum in one hand
UPDATE INFO:
B22 updates on a DAILY basis: last upload January 28th 2023 (2210 UTC)

Monitored and verified data: January: 8753, Year 2022: 19737; Year 2021:  11107 data entries, more details here STATISTICS
Important web pages for help: Explaining ILGRadio Data Fields and The Signal Types of the ILGRadio Database
Airspy SDR with B22 ILGRadio Databases

Airspy SDR with B22 ILGRadio Databases

Product No.:
SDR
ILGRadio Info