LATEST UPDATES:
B20 as of March 23rd 2021 - 0030 UTC   A21 as of June 15th 2021 - 1130 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
- each data set will get as the result of bandscan a MDATE entry with last day of monitoring e.g."100421" for April 10th 2021

A21 SUMMER DATABASE

STATISTIC June 15th 2021 ("B" Version with 29638 data sets):

3462 entries monitored and verified in June 2021 (last: 1188 checks)
 829 entries monitored and verified in May 2021 (last: 1298 checks)
3651 entries monitored and verified in April 2021 (last: 5171 checks)
2449 entries monitored and verified in March 2021 (last: 2495 checks)
  417 entries monitored and verified in February 2021 (last: 422 checks)
  356 entries monitored and verified in January 2021 (last: 361 checks)

3365 entries left monitored in Year 2020 (last: 3429 checks)
2304 entries left monitored in Year 2019 (last: 2306 checks)
2245 entries left monitored in Year 2018 (last: 2249 checks)
1430 entries left monitored in Year 2017 (last: 1435 checks)

1488 entries nothing received in April 2021 (e.g."NR0421" in field MDATE) most HFCC wooden data
2484 no signal monitored so far because no full bandscan made (most HFCC wooden data) incl.17 DOUBLE data

STATISTIC June 15th 2021 ("A" Version with 78350 data sets):

4597 entries monitored and verified in June 2021 (last: 1585 checks)
2455 entries monitored and verified in May 2021 (last: 3386 checks)
5411 entries monitored and verified in April 2021 (last: 7022 checks)
4125 entries monitored and verified in March 2021 (last: 4197 checks)
1545  entries monitored and verified in February 2021 (last: 1563 checks)
1224 entries monitored and verified in January 2021 (last: 1234 checks)

11144 entries left monitored in Year 2020 (last: 11245 checks)
7058 entries left monitored in Year 2019 (last: 7068 checks)
7523 entries left monitored in Year 2018 (last: 7535 checks)
5035 entries left monitored in Year 2017  (last: 5043 checks)

1639 entries nothing received in April 2021 (e.g."NR0421" in field MDATE) most HFCC wooden data
5398 no signal monitored so far because no full bandscan made (most HFCC wooden data) incl.17 DOUBLE data
 

 

B20 WINTER DATABASE

STATISTIC March 8th 2021 ("B" Version with 32854 data sets):

  512 entries monitored and verified in March 2021
2333 entries monitored and verified in February 2021
4367 entries monitored and verified in January 2021
  588 entries monitored and verified in December 2020
1712 entries monitored and verified in November 2020
  876 entries monitored and verified in October 2020
  643 entries monitored in September 2020 
  649 entries monitored in August 2020 
  121 entries monitored in July 2020 
  361 entries monitored in June 2020 
  279 entries monitored in May 2020 
  312 entries monitored in April 2020
  340 entries monitored in March 2020
  406 entries monitored in February 2020
  280 entries monitored in January 2020 

3109 entries left monitored in Year 2019
2786 entries left monitored in Year 2018
1736 entries left monitored in Year 2017 

1250 entries nothing received in November 2020.. March 2021 (e.g."NR2012" in field MDATE) most HFCC wooden data
2787 no signal monitored so far because no full bandscan made (most HFCC wooden data) incl.27 DOUBLE data
 

STATISTIC March 8th 2021 ("A" Version with 89638 data sets):

1741 entries monitored and verified in March 2021
4646 entries monitored and verified in February 2021
6367 entries monitored and verified in January 2021
1731 entries monitored and verified in December 2020
3450 entries monitored and verified in November 2020
2012 entries monitored and verified in October 2020
2418 entries monitored in September 2020
2099 entries monitored in August 2020
  570 entries monitored in July 2020
1011 entries monitored in June 2020 
1141 entries monitored in May 2020
1015 entries monitored in April 2020
1038 entries monitored in March 2020
 932 entries monitored in February 2020 
1106 entries monitored in January 2020

9180 entries left monitored in Year 2019
9164 entries left monitored in Year 2018
5835 entries left monitored in Year 2017 

1261 entries nothing received in November 2020.. March 2021 (e.g."NR2012" in field MDATE) most HFCC wooden data
7151 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