Re: Intruder on 7089?


"Chris Street" <ng@xxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:KcO4m.21379$FP6.4968@xxxxxxxxxxxxxxxx
Ian Jackson wrote:
In message <h3070l$hm8$2@xxxxxxxxxxxxxxxxxxxxxxxxxx>, Yeti
<yeti@xxxxxxxxxxxx> writes
Ian Jackson wrote:
There's been a strong 'RTTY-type' on all day on appx 7089kHz. It has
been transmitting continuously, so it won't be amateur. Does anyone
have any idea what it is?

Wasn't this mentioned before - some sort of airborne military data
system?

That was a digital thing on 80m. This is RTTY/PSK or something like that.
I reckon that it must be relatively local (within 300 miles) and,
whatever it is, it should not be there.

Heard the same thing about 4 weeks back myself. Before I could get it
recorded for a later decode it finshed. As I recall it was a continuous
carrier centered on something like 7090 which jumped up and down by about
110Hz. Was pretty strong in West Yorkshire.


I suspect aliens transmitting FSK to an old Creed teleprinter.


.

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