FLASH UPDATE (HFCC / WPLOT):
Flash-A26: September 20th 2026 (2133 UTC) FLASH-B26: September 20th 2026 (2133 UTC)
Quick UPDATE (Text/dBASE):
QUICK-A26: September 20th 2026 (2133 UTC) QUICK-B26: September 20th 2026 (2133 UTC)
Ultimo UPDATE (Text/dBASE/CSV):
ULTIMO-A26: September 20th 2026 (2133 UTC) nearly daily compact files of broadcasting & UTILITY
LATEST REGULAR WEEKLY UPDATES:
A26: September 15th 2026 (0052 UTC) B26: September 15th 2026 (0052 UTC)
ILG Monitor Meter for September 2026Database "A" Version of September 9th with 91632 data sets with latest monitored and verified data entries of the current A26 season:
ALL DATA - ALL: 90096, Year 2026: 26771, Year 2025: 16621, Year 2024: 11017, Year 2023: 7117 data sets,
BROADCASTING - ALL: 16448, Year 2026: 10047, Year 2025: 1574, Year 2024: 706, Year 2023: 608 data sets,
UTILITY - ALL:73648, Year 2026: 16724, Year 2025: 15047, Year 2024: 10311, Year 2023: 6509 data sets
There are many stations that are received almost daily, but the list only notes them once a day !
Latest Monitoring Statistics of September 7th 2026 Facts that confirm the High Quality
A18 Frequency Lists and Lookup Tables for PERSEUS SDR
A18 Databases for PERSEUS SDR
The ultimate Source for the HF Planning and HF Frequency Management
Last update of ILG data files: October 22nd 2018 (2230 UTC)Perseus HF Receiver Software with Spectrum Mode in use with ILGRadio Data
The Problem with PERSEUS SDR seems to be the PC Memory because the size and the numbers of files of the databases are quite limited.
PERSEUS SDR is a high tec receiver but the databases to run it perfectly (to display the exact stations in the monitor window) are looking like ILG Database structure of the year of 1985 with PC Memory Space/Floppy of 160 KB and this is more than 30 years ago. It is like to drive an Audi A6 Quattro car with wooden wheels on a German Highway (Autobahn) !!!
ATTENTION:
3 or 4 Userlist files are to big for PERSEUS SDR software !
Use at all only 2 files, e.g. hfcc.txt and userlist1.txt
Broadcasting Band 9820 kHz
1. ILG in Text format (Userlist1.txt Structure) with 44591 data sets
All stations between 2 - 30 MHz with DISPLAY:
Time in UTC, Radio Station (5), Days, ITU-Country Code, Language (3), Power in kW / Azimuth in degree
Time in UTC, Radio Station (5), Days, ITU-Country Code, Language (3), Power in kW / Azimuth in degree
Usual abbreviations are in use and days are given as 1 = Monday ... 7 = Sunday, "-------" = daily
Link here to click (file name userlist1.zip with userlist1.txt)
This files cannot be used with a further "userlis2.txt" in PERSEUS directory and must be use as a single huge size userlist !!!
Due to memory problems (ILGRadio database is too big) with PERSEUS software to use two userlist files
2. ILGRadio in Text format (Userlist2.txt Structure) with 44591 data sets
All stations between 2 - 30 MHz including exact Frequencies with Decimal Point
with DISPLAY:
Time UTC, Station Name, Days, Power kW, Location, ITU Country Code, Language, Frequency kHz
with DISPLAY:
Time UTC, Station Name, Days, Power kW, Location, ITU Country Code, Language, Frequency kHz
Usual abbreviations are in use and days are given as 1 = Monday ... 7 = Sunday, "-------" = daily
Link here to click (file name userlist2.zip with userlist2.txt)
3. ILG in Text format for PERSEUS SDR (hfcc.txt Structure) with 18681 data sets
All broadcasting stations only between 2 - 30 MHz with DISPLAY:
Time in UTC, Station Name, Location, Longitude, Latitude, Power in kW
Time in UTC, Station Name, Location, Longitude, Latitude, Power in kW
Usual abbreviations are in use and days are given as 7 = Sunday ... 6 = Saturday
Link here to click (file name hfcc-perseus.zip with hfcc.txt, site.txt and broadcas.txt, admin.txt)Available files only for HFCC.TXT use:
site.txt (sets limited to 999 entries to avaoid display problems)
broadcas.txt (560 sets in use - maximum 999 entries)
Broadcasting Band 9820 kHz
4. ILG in Text format for PERSEUS SDR (userlist3.txt Structure) with 37438 data sets
All stations between 2 - 30 MHz with DISPLAY:
Time in UTC, Station Name (short name), frequency in khz with 1x decimal place, ITU country code, type of signal or language, monitoring date (year month)
Time in UTC, Station Name (short name), frequency in khz with 1x decimal place, ITU country code, type of signal or language, monitoring date (year month)
Used Abbreviations for Languages (Userlist1) with 3 digit space.
- First 3 Digits of Language Name of Broadcasting Stations
- Special Abbreviations for Non-Broadcasting Stations:
| ALE = ALE ... | M12 = MPSK12 ... |
| ARQ = ARQ ... | MET = VOICE METEO/WEATHER |
| BEA = BEACON | MWA = MWARA ... |
| COD = CODES | OFD = OFDM MODEM |
| CW = MORSE | PAC = PACTOR ... |
| DSC = DISTRESS CALLS ... | RAD = OVER-HORIZON-RADAR |
| EMA = EMAIL | RDA = RDARA |
| FAX = FAX | S42 = STANAG 8285 |
| FSK = FSK ... | S44 = STANAG 4481 |
| HFD = HFDL ARINC ... | SIT = SITOR ... |
| JP8 = MFSK 8-TONES | T60 = T600 ... |
| L11 = LINK 11 | TIM = TIME SIGNALS |
| LDO = LDOC ... | TLX = TELEX |
| WEN = WarmEnd | |
| WUP = WarmUp |