[amsat-bb] 15-10m satellite transponders to be launched

Tom M0LTE tom at m0lte.uk
Sat Apr 13 13:41:18 UTC 2019


I find myself slightly surprised that solar minimum wouldn’t be the best
time to work 10/15m sats.

With traditionally poor band conditions the ionosphere won’t be reflective-
making it ideal for getting your signal up and down to/from the sat,
through the now-transparent ionosphere. No?

Cheers
Tom


On Fri, 12 Apr 2019 at 18:18, Bob Rossi via AMSAT-BB <amsat-bb at amsat.org>
wrote:

> It's too bad we will be in a low sunspot situation for the next few years.
> But who knows what can happen.
> You can read about G3IOR's experiences with OTH propagation RS-12 mode K
> DX operation
> where he was able to work a ZL station, in his article in the Jul/Aug 1993
> issue of the AMSAT Journal
> titled "Using RS-12 Mode "K" Anomalous Propagation".
> I think the higher sunspots played a role with this.
>
> There's also his audio interview about this topic in 2015 at:
> https://criticaldistance.blogspot.com/2015/04/
>
> it's almost at the end of the Radio Luxembourg audio at the top of the
> page.
>
>
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