The largest and unique short wave database in the world covering all Broadcasting and UTILITY Stations 1.6-30 MHz along with last monitoring date and many further details
ILGRadio  since 1983 the whole short wave spectrum in one hand
UPDATE INFO:
B22 updates on a DAILY basis: last upload March 19th 2023 (2010 UTC) incl.N-American DST
Monitored and verified data: Year 2023: 14897, Year 2022: 15860, Year 2021: 10414 data entries, more March 2023 STATISTICS
Important web pages for help: Explaining ILGRadio Data Fields and The Signal Types of the ILGRadio Database
Ham Radio Deluxe (HRD) with special ILGRadio Files of current season

Ham Radio Deluxe (HRD) with special ILGRadio Files of current season

ILGRadio Info

Description
By the way there is a YouTube Video by Bennett Zach "how to use ILGRadio" which may be interested:

How to setup the Shortwave Database in Ham Radio Deluxe

or search for "ILGRadio Database" on https://www.youtube.com/
 

LINK:

arrow click for ILGRadio Files of current season for Ham Radio Deluxe

whenever there is a new ILGRadio database, you can download a new Ham Radio Deluxe file here
 
Files for HRD are including not all data fields (33 of original 40 fields) and some fileds are cutted.

All complete comprehensive data are in the "A" or "B" Version of ILGRadio.
Here you you can display data with all details and this can be imported e.g. with
old Microsoft Excel and Access with dBASE files
new Microsoft Excel and Access with CSV files
or
dBASE Viewer Software with dBASE files