Bonjour,

Que signifie les indications SSN et SFI ?
Merci d'avance pour votre retour !

Hello Emeric
These are short forms for Measuring Propagation of HF RADIO Signals Probability.

SSN = SunSpot Number
SFI = Solar Flux Index

You can learn more on this link .......................

http://www.hamqsl.com/solar3.html#hfprop

Good afternoon friends!
Here in my city I noticed today by my hs4 that no SSN and SFI indicated.
What could it be ? Some bug !!!

Hi,

both with Zero - or no digit indicated?
Today (2 min. ago) I have SFI 70 and SSN 0 like most time at the moment.
If you can't see any digit there, a restart (HS 4) should give a solution.

73 and good DX from Jörg :-)
JO31ok
Bochum / Germany

hello
I am 14hs6246 call sign in hamsphere .




Can you explain how the SSN SFI table works?

Currently I have in reading SS48 SFI 119?

What is the meaning and how to interpret it

Thank you

hello
I am 14hs6246 call sign in hamsphere .




Can you explain how the SSN SFI table works?

Currently I have in reading SS48 SFI 119?

What is the meaning and how to interpret it

Thank you

Usually useful! :

https://www.voacap.com/hf/

or https://shop.hamsphere.com/advanced_search_result.php?keywords=prop

4. Using VOACAP to make contact

http://hs40.hamsphere.com/videos.php?external