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
A22 upload of July 1st 2022 (1200 UTC)

Monitored and verified data: January/February/March: 19812, Year 2021:  13852 data entries, more details here STATISTICS
New web pages available: Explaining ILGRadio Data Fields and The Signal Types of the ILGRadio Database
Picture 1991 May - J91 Season Summer 1991
1991 May - J91 Season (Summer 1991)

1991 May - J91 Season (Summer 1991)

ILGRadio Info