The largest and unique short wave database in the world covering all Broadcasting and UTILITY Stations 1.6-30 MHz along with the last monitoring date and many further details
ILGRadio  since 1983 the whole short wave spectrum in one hand
UPDATE INFO:
B22 updates now on a DAILY basis: last upload November 26th 2022 (2215 UTC)

Monitored and verified data: January ... November 2022: 25843, Year 2021:  11631 data entries, more details here STATISTICS
New web pages available: Explaining ILGRadio Data Fields and The Signal Types of the ILGRadio Database
PERSEUS SDR with special ILGRadio Userlists of current season

PERSEUS SDR with special ILGRadio Userlists of current season

ILGRadio Info