The largest and unique short wave database in the world covering all Broadcasting and UTILITY Stations
with last monitoring date (time stamp) and many further technical / signal details
ILGRadio  since 1983 the whole short wave spectrum in one hand

UPDATE INFO:
B25 Season - December updates on a nearly daily basis: upload January 22nd 2026 (2236 UTC)

Database of today with 85764 data sets with latest monitored and verified data entries of the current B25 season:
Year 2026: 8228, Year 2025: 24362, Year 2024: 12175, Year 2023: 7709 data sets effective for January,
more detailed latest statistics as of 14th December 2025   incl. also statistics of all the previous seasons
Important web pages for help: Explaining ILGRadio Data Fields and The Signal Types of the ILGRadio Database
ILGRadio as seen from others: Comments of satisfied ILGRadio Users over the years
Picture 1991 May - J91 Season Summer 1991
1991 May - J91 Season (Summer 1991)
Picture 1991 May - J91 Season Summer 1991

1991 May - J91 Season (Summer 1991)

Password delivery:
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ILGRadio Info
Description
ILG J91 Database where more space for data were available but various languages packt into one line to save space. This database was compiled with a further new compter with Hard Disk and 1.44 MB Foppy !


Click here to open the PopUp Window of Data File ILG J91 - May 1991 Database

File Size 3.2 MB