LATEST UPDATES:
B21 as of October 11th 2021 - 2350 UTC   A21 as of October 11th 2021 - 2330 UTC

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


 

Statistics

Monitoring Statistic - Monitored & received ILG broadcasting entries:


Why the bandscans are made:
- to check what is on air as listed in official schedules and HFCC requirements
- to check clear the HF channels
- to check the wooden entries of requirements of the HFCC database
- to check and monitor JAMMING transmissions not listed in HFCC/ITU databases
- to check for transmitter errors (tuning, intermodulation, harmonic,...)
- to check non-broadcasting invaders (UTILITY stations in broadcasting bands)
- to check UTILITY transmissions (non-broadcasting) if on air or not active
- to check the own ILG data for errors

B20 WINTER DATABASE

STATISTIC January 24th 2021 ("B" Version with 32331 data sets):

5186 entries monitored and verified in January 2021
 749 entries monitored and verified in December 2020
2199 entries monitored and verified in November 2020
 998 entries monitored and verified in October 2020
  719 entries monitored in September 2020 
  693 entries monitored in August 2020 
  130 entries monitored in July 2020 
  387 entries monitored in June 2020 
  295 entries monitored in May 2020 
  331 entries monitored in April 2020
  365 entries monitored in March 2020
  452 entries monitored in February 2020
  296 entries monitored in January 2020 

3178 entries left monitored in Year 2019
2842 entries left monitored in Year 2018
1753 entries left monitored in Year 2017 

1190 entries nothing received in November 2020.. January 2021 (e.g."NR1220" in field MDATE) most HFCC wooden data
3125 no signal monitored so far because no full bandscan made (most HFCC wooden data) incl.27 DOUBLE data
 

STATISTIC January 24th 2021 ("A" Version with 87948 data sets):

7378 entries monitored and verified in January 2021
2202 entries monitored and verified in December 2020
4334 entries monitored and verified in November 2020
2269 entries monitored and verified in October 2020
2768 entries monitored in September 2020
2295 entries monitored in August 2020
  609 entries monitored in July 2020
1077 entries monitored in June 2020 
1221 entries monitored in May 2020
1080 entries monitored in April 2020
1155 entries monitored in March 2020
1052 entries monitored in February 2020 
1172 entries monitored in January 2020

9503 entries left monitored in Year 2019
9321 entries left monitored in Year 2018
5902 entries left monitored in Year 2017 

1192 entries nothing received in November 2020 (e.g."NR1120" in field MDATE) most HFCC wooden data
7500 no signal monitored so far because no full bandscan made (most HFCC wooden data) incl.27 DOUBLE data
 

A20 SUMMER DATABASE
STATISTIC 21st September 2020 ("B" Version with 31552 data sets):

  982 entries monitored in September 2020
7565 entries monitored and verified in August 2020 (second main monitoring month)
  345 entries monitored in July 2020
  594 entries monitored in June 2020
  528 entries monitored in May 2020
 2845 entries monitored in April 2020 (first main monitoring month)
  485 entries monitored in March 2020
  496 entries monitored in February 2020
  374 entries monitored in January 2020

3514 entries left monitored in Year 2019
3014 entries left monitored in Year 2018
1814 entries left monitored in Year 2017

1774 entries nothing received in April...August 2020 (e.g.NR2004) most HFCC wooden data
1452 no signal monitored so far (most HFCC wooden data) incl.23 DOUBLE data

STATISTIC 21st September 2020 ("A" Version with 85532 data sets):

 3815 entries monitored in September 2020
10201 entries monitored and verified in August 2020 (second main monitoring month)
 1084 entries monitored in July 2020
 1597 entries monitored in June 2020
 1772 entries monitored in May 2020
 3859 entries monitored and verified in April 2020 (first main monitoring month)
 1438 entries monitored in March 2020
 1175 entries monitored in February 2020
 1449 entries monitored in January 2020

 1063 entries left monitored in Year 2019
 9973 entries left monitored in Year 2018
 6119  entries left monitored in Year 2017

1781 entries nothing received in April...August 2020 (e.g.NR2004) most HFCC wooden data
5944 no signal monitored so far (most HFCC wooden data) incl.23 DOUBLE data

STATISTIC 30th AUGUST 2020 ("B" Version with 31215 data sets):

 7819 entries monitored and verified in August 2020 (second main monitoring month)
  365 entries monitored in July 2020
  645 entries monitored in June 2020
  551 entries monitored in May 2020
 2888 entries monitored in April 2020 (first main monitoring month)
  515 entries monitored in March 2020
  517 entries monitored in February 2020
  402 entries monitored in January 2020

3644 entries left monitored in Year 2019
3061 entries left monitored in Year 2018
1825 entries left monitored in Year 2017

1782 entries nothing received in April...August 2020 (e.g.NR2004) most wooden data
1422 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 

STATISTIC 30th AUGUST 2020 ("A" Version with 84346 data sets):

11333 entries monitored and verified in August 2020 (second main monitoring month)
 1217 entries monitored in July 2020
 1742 entries monitored in June 2020
 1961 entries monitored in May 2020
 3951 entries monitored and verified in April 2020 (first main monitoring month)
 1538 entries monitored in March 2020
 1255 entries monitored in February 2020
 1535 entries monitored in January 2020

11012 entries left monitored in Year 2019
10133 entries left monitored in Year 2018
 6178  entries left monitored in Year 2017

1789 entries nothing received in April...August 2020 (e.g.NR2004) most wooden data
5958 no signal monitored so far (most wooden data) incl.23 DOUBLE data



STATISTIC August 23rd 2020 ("B" Version with 31059 data sets):

7454 entries monitored and verified in August 2020 (second monitoring month)
  392 entries monitored in July 2020
  667 entries monitored in June 2020
  579 entries monitored in May 2020
2908 entries monitored in April 2020
  533 entries monitored in March 2020
  527 entries monitored in February 2020
  417 entries monitored in January 2020

3684 entries left monitored in Year 2019
3079 entries left monitored in Year 2018
1837 entries left monitored in Year 2017

1791 entries nothing received in April...August 2020 (e.g.NR2004) most wooden data
1413 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 

STATISTIC August 23rd 2020 ("A" Version with 83890 data sets):

9933 entries monitored and verified in August 2020 (second monitoring month)
1360 entries monitored in July 2020 
1878 entries monitored in June 2020
 2174 entries monitored in May 2020
4008 entries monitored and verified in April 2020 (main monitoring month)
 1579 entries monitored in March 2020
 1295 entries monitored in February 2020
 1592 entries monitored in January 2020

11124 entries left monitored in Year 2019
10193 entries left monitored in Year 2018
 6220  entries left monitored in Year 2017

1803 entries nothing received in April...August 2020 (e.g.NR2004) most wooden data
5953 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 


STATISTIC JULY 2020 ("B" Version with 30450 data sets):

1749 entries monitored in July 2020
  863 entries monitored in June 2020
  874 entries monitored in May 2020
7383 entries monitored and verified in April 2020 (main monitoring month)
  589 entries monitored in March 2020
  572 entries monitored in February 2020
  447 entries monitored in January 2020
3845 entries left monitored in Year 2019
3124 entries left monitored in Year 2018
1864 entries left monitored in Year 2017

1543 entries nothing received in April...July 2020 (e.g.NR2004) most wooden data
5744 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 

STATISTIC JULY 2020 ("A" Version with 82222 data sets):

2864 entries monitored in July 2020 
2442 entries monitored in June 2020
 2814 entries monitored in May 2020
8600 entries monitored and verified in April 2020 (main monitoring month)
 1734 entries monitored in March 2020
 1422 entries monitored in February 2020
 1690 entries monitored in January 2020
11576 entries left monitored in Year 2019
10356 entries left monitored in Year 2018
 6305  entries left monitored in Year 2017

1760 entries nothing received in April...July 2020 (e.g.NR2004) most wooden data
5797 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 



STATISTIC JUNE 2020 ("B" Version with 30209 data sets):

  805 entries monitored in June 2020
  979 entries monitored in May 2020
8654 entries monitored and verified in April 2020 (main monitoring month)
  621 entries monitored in March 2020
  580 entries monitored in February 2020
  455 entries monitored in January 2020
3908 entries left monitored in Year 2019
3137 entries left monitored in Year 2018
7488 entries left monitored in Years 2013 - 2017

1748 entries nothing received in April...June 2020 (e.g.NR2004) most wooden data
1580 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 

STATISTIC JUNE 2020 ("A" Version with 81595 data sets):

 2435 entries monitored in June 2020
 3117 entries monitored in May 2020
9929 entries monitored and verified in April 2020 (main monitoring month)
 1843 entries monitored in March 2020
 1458 entries monitored in February 2020
 1750 entries monitored in January 2020
11761 entries left monitored in Year 2019
10420 entries left monitored in Year 2018
27365 entries left monitored in Years 2013 - 2017

1760 entries nothing received in April...June 2020 (e.g.NR2004) most wooden data
5797 no signal monitored so far (most wooden data) incl.23 DOUBLE data
 

ILG Monitoring Statistics as of January 31st 2018

The data field "MDATE" gives only the latest monitoring date.
Old dates will be overwritten month by month.
For UTILITY stations many monthly operated frequencies can only be monitored
approx. one time during the year and therefore old monitor data also listed !

1535 sets with Separator lines within broadcasting bands in 5 KHz steps

ILG "B"  Version of Broadcasting bands
18146 Data Sets in idb1748b.dbf data file

B17 Season:
6586  monitored during January 2018
 449  monitored entries during December 2017
1554 monitored entries during November 2017
 6589  monitored in year 2018
 4187  monitored in year 2017
 1869  monitored in year 2016
  874   monitored in year 2015
  734  monitored in year 2014
  285  monitored in year 2013
  241  monitored in year 2012
  167 monitored in year 2011
  297 monitored in year 2010
  109 monitored in year 2009
   45 monitored in year 2008
   33 monitored in year 2007
    5  monitored in year 2006
    0 left in other years

 2698 nothing received, in most cases FAKE (wooden) of B17 season and some DUMMY entries

ILG "A"  Version 2 - 30 MHz
46024 Data Sets in idb1748a.dbf data file

B17 Season:
8350  monitored during January 2018
1657  monitored entries during December 2017
2332 monitored entries during November 2017
 8350  monitored in year 2018
11388 monitored in year 2017
 6763  monitored in year 2016
 3707  monitored in year 2015
 3769 monitored in year 2014
 1028 monitored in year 2013
  934  monitored in year 2012
  737 monitored in year 2011
 1240 monitored in year 2010
  470 monitored in year 2009
  250 monitored in year 2008
  114 monitored in year 2007
   12 monitored in year 2006
    0 left in other years

 5700 nothing received, in most cases FAKE (wooden) of B17 season and some DUMMY entries