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 - July updates on a nearly daily basis: upload July 18th 2025 (2000 UTC) with important updates
In the next few weeks, during the summer holidays, ILGRadio database will only be published about 3 times a week

Database of today with 82740 data sets with latest monitored and verified data entries of the current A25 season:
Year 2025: 22650, Year 2024: 14630, Year 2023: 8884, Year 2022: 7149 data sets effective for July,
more detailed latest statistics as of 29th March 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