Main page » PERSEUS SDR

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:
A25 Season - October updates on a nearly daily basis: upload October 18th 2025 (2115 UTC)

no upload tonight, next ILGRadio upload with October data available on October 1st during nighttime hours

Database of today with 85817 data sets with latest monitored and verified data entries of the current A25 season:
Year 2025: 27122, Year 2024: 13749, Year 2023: 8692, Year 2022: 7058 data sets effective for October,
more detailed latest statistics as of 31st August 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