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:
A26 Season updates on a nearly daily basis: upload of September 7th 2026 (2122 UTC)
 ILGRadio the unique daily digital newspaper of Broadcasting and UTILITY signals


ILGRadio Monitor Meter for September 2026:
Database of today with 87701 data sets with latest monitored and verified data entries of the current A26 season:
ALL DATA - Year 2026: 22744, Year 2025: 16454, Year 2024: 10995, Year 2023: 7069 data sets,
BROADCASTING - Year 2026: 6128, Year 2025: 1112, Year 2024: 313, Year 2023: 262 data sets,
UTILITY - Year 2026: 16616, Year 2025: 15342, Year 2024: 10682, Year 2023: 6807 data sets,
There are many stations that are received almost daily, but the list only notes them once a day !
more detailed latest statistics as of 5th September 2026   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
SIGMIRA Software for UTILITY Signal Converter

SIGMIRA Software for UTILITY Signal Converter

Password delivery:
1 - 24 hours daily available 1 - 24 hours daily available
ILGRadio Info
Description
Sigmira™ is a Software Defined Radio (SDR) application program that runs on Windows. It operates with with an external conventional receiver, RFSpace SDR-IQ™, RFSpace SDR-14™, RTL-SDR, SDRplay RSP, or SDR-RADIO.com networked receiver. Sigmira offers wideband spectrographic, waterfall, and phase plane displays. It also demodulates various military, utility, and "ham" radio signals.
 

LINK:

Sigmira
click for the converter software