SJT capabilities, it seems.
>
> 73 Rein W6SZ
>
>
>
>
>
> -Original Message-
>
>> From: "Jose A. Amador"
>> Sent: Mar 6, 2010 8:54 AM
>> To: digitalradio@yahoogroups.com
>> Subject: Re: [digitalradio] JT65A harmonics
>>
>> El 06/
AM
>To: digitalradio@yahoogroups.com
>Subject: Re: [digitalradio] JT65A harmonics
>
>El 06/03/2010 11:28, g4ilo escribió:
>> I was listening down around 14.077, just above some slow FSK mode which I
>> think is JT65A. The JT65A was tuned quite low pitched in my receiver, and I
El 06/03/2010 11:28, g4ilo escribió:
> I was listening down around 14.077, just above some slow FSK mode which I
> think is JT65A. The JT65A was tuned quite low pitched in my receiver, and I
> could clearly see "images" of it over to the right. Judging by the spacing of
> the "image" tones I was
While harmonics from modes like PSK31 are common, I have never seen a JT65A
signal generate what you describe. Interesting.
Andy K3UK
On Sat, Mar 6, 2010 at 11:28 AM, g4ilo wrote:
>
>
> I was listening down around 14.077, just above some slow FSK mode which I
> think is JT65A. The JT65A was tun
I was listening down around 14.077, just above some slow FSK mode which I think
is JT65A. The JT65A was tuned quite low pitched in my receiver, and I could
clearly see "images" of it over to the right. Judging by the spacing of the
"image" tones I was seeing an audio third harmonic of the origin
