Moby Modulation

[WireUK]

Moby Dic is on 1648 this evening with a Signal at S4 but with bad modulation

Here he is, nearly lost in the distortion !

https://www.sugarsync.com/pf/D9377449_918_670038160

[HendrikJan]

I think the PLL has troubles with HF.
So there is FM on the signal.
Hier ook waargenomen: zit naast de draaggolf.
Ik heb zo'n vermoeden dat de PLL last heeft van hoogfrequent terugslag.
Was altijd goed.

[WireUK]

Thanks for the prompt feedback.

I suggested he got someone locally to listen to the problem.
At this distance there are plenty of issues trying to get a decent recording for analysis !

Hope he gets it sorted this week and I can hear Moby Dick clearly in future