MONITORING RESEARCH
Solar activity continues to very low, indicated by the 10 cm Solar Radio Flux having fallen to 80, and the Equivalent Smoothed Sunspot number down to 34.
This means that long-haul, multi-hop propagation on frequencies above about 14 MHz across darkness or partial darkness paths will remain unreliable, as MUFs and OWFs drop.
This is a summary of notable frequency occupancies in the 9 MHz spectrum, as researched here in Melbourne on April 10, 2016, in the pre-sunrise window spanning 1830 to 1900.
9310 THAILAND IBB-Udon Pashto
9335 SRI LANKA IBB-Iranawila Pashto
9390 THAILAND R. Thailand Udon Thai
9480 IRAN Russian to 1850*
9480 ALBANIA CRI-Cerrick French (co-channel Iran)
9605 SUDAN French
9515 KOREA REP. KBS-Kimjae Korean
9540 ROMANIA German
9625 AUSTRIA VOV-Moosbrunn French
9635 GERMANY IBRA-Nauen English
9675 S. ARABIA Turkish
9740 KOREA REP. KBS-Kimjae Spanish
9780 KUWAIT IBB Pashto
9785 TURKEY English
9810 IRAN Arabic
9830 SAO TOME DW Hausa
9840 GERMANY RFA-Lampertheim Russian
9885 VATICAN VR-SMG French
9910 PHILS PBS-Tinang Tagalog
9940 SWAZILAND TWR-Manzini African langs
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