LATEST UPDATES:
B20 as of March 23rd 2021 - 0030 UTC   A21 as of April 20th 2021 - 2115 UTC

UPDATE:
New lookup tables available for countries, stations and transmitter sites


 

ILG a21

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A21 dBASE Data Files in CSV, dBASE and Text Format for dBASE, Access, Excel Import
These data files in the A21 dBASE IV format can also be imported into Microsoft Excel, Microsoft Access, LibreOffice Base, Paradox, FileMaker Pro, DBF Viewer 2000, DataView,  . . .
This type of database is primarily for deep-in Investigation, Military Operations, Intelligence Services and Government Monitoring
ILG Info
 
A21 Text Files WPLOT & HFCC Format
A21 ILG in the COMPACT Version with broadcasting bands (incl. +/- 100 kHz) and the  COMPLETE ILG Database Version with the full 2 - 30 MHz range is available for download here
 
ILG Info
 
A21 HTML Files of broadcasting bands
This A21 release gives the main ILG data fields in the standard HTML format.
You can display data without any further software with your internet browser and the letter size can be changed. You can access directly to the 9 broadcasting bands (2 - 21 MHz) or download all the pages by a zip file.

 
ILG Info
 
A21 dBASE Data Files
These A21 data files in the dBASE IV format can also be imported into Microsoft Excel, Microsoft Access, LibreOffice Base, Paradox, FileMaker Pro, DBF Viewer 2000, DataView,  . . . 
 
ILG Info
 
A21 FMO Schedules of organizations
Here you can investigate for complete A21 schedules of the various FMO´s at a glance with current data and the data of last year. There is a Web page for each HFCC / ASBU /ABU FMO. This is quite helpful during the HFCC conference to find out who was the first user on the various frequencies.
ILG Info
 
A21 Direct Download from Server of all ILG Files
In this directory all current A21 files can be downloaded here in the case of any download problems of this web page. You can also access to previous releases of ILG database starting with the first edition of the broadcasting season ...
ILG Info
 
A21 Frequency Lists and Lookup Tables for PERSEUS SDR
A21 Data Files to display received stations in the monitor window of PERSEUS SDR.

This text files (site.txt, admin.txt and broadcas.txt) are designed for the Software running HFCC data or for the PERSEUS SDR Receiver to dispay station data on the monitor of the receiver software
ILG Info
 
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