Hi Tobias,
I don't have a specific day/hour in mind. Let's see if there is some more
response.
About "linear operation": I assume that you refer to frequency conversion. The
amplifiers do not have to be linear for JT2 (and WSPR). In fact I do use a
class D push-pull PA.
73, Rik ON7YD - OR7T
________________________________________
Van: [email protected] [[email protected]]
namens Tobias DG3LV [[email protected]]
Verzonden: zaterdag 19 oktober 2013 18:13
Aan: [email protected]
Onderwerp: Re: LF: JT9 QSO on 475kHz?
Hi Rik !
Yes, would be nice to have some QSOs again. At what time did you intend
to begin trying a QSO?
There should be a couple of stations around, which are capable of linear
operation.
Just updated my WSJT-X installation with
latest version of WSJT-X (dated 4.October 2013):
http://physics.princeton.edu/pulsar/K1JT/WSJTX_121r3590.exe
latest Manual rev 1.2, (dated 16.August 2013)
http://physics.princeton.edu/pulsar/K1JT/WSJT-X_Users_Guide_v1.2.pdf
73 de dg3lv Tobias
Am 19.10.2013 11:28, schrieb Rik Strobbe:
> Dear all,
>
> there is a lot of WSPR activity on 475kHz recently.
>
> Checking wsprnet.org I noticed that I copied 34 stations and was copied
> by 67 stations. 25 of these were copied by me and copied me, so
> potential QSO partners in JT9-2 mode.
>
> Anyone interested in some JT9 tests ?
>
> It would be nice to make some QSO's in this mode.
>
> 73, Rik ON7YD - OR7T
>
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