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Monday, October 16, 2017

Monitoring Research - 9 MHz band

 
Monitoring Research - 9 MHz band
 
Solar activity is fluctuating wildly – the 10.7 cm solar radio flux is now down to 70, and the equivalent daily sunspot number has dropped to 5
Despite this, 9 MHz spectrum usage, as noted here in Melbourne on October 15, 2017, revealed high occupancy, across the time span 2100 to 2130, dominated by short path (darkness) transmissions from Europe, Africa,  the Middle East, North America and Asia.
 
This summary may be of interest
 
9350 USA WWCR English
9380  INDIA national net
9430 CHINA CRI-Urumqi French
9475 USA WTWW English
9490 KUWAIT VOA French
9500 CHINA CNR1
9515 CHINA CNR2
9555 S. ARABIA Arabic
9640 CHINA CRI-Kashi Spanish
9655 FRANCE RTA-Issoudun Arabic
9665 CHINA CNR5
9685 CHINA CNR5
9790 FRANCE RFI-Issoudin French
9860 CHINA CNR1
9870 S. ARABIA Arabic
9905 INDIA English
9955 USA WRMI English
9980 USA WWCR English
 

 
 

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