The Wobbler on 1100 is truly bizarre!
It looks like the variation is caused by incipient oscillator failure.
As the
frequency varies, it shifts the tuning and loading on the power amps.
That varies the voltage applied to the oscillator. A feedback
condition.
This would imply that this is a
At 02:10 AM 2/18/2007 -0500, you wrote:
Bill,
A Wobbler, when heard in its more energetic form sounds like a shaken
sheet of metal.
They appear to originate on Cuban AM broadcast stations and when
strong can be heard interfering with other stations on the same
channel, at times even usually
for the International Radio Club of
Americairca@hard-core-dx.com
CC: DXFL List [EMAIL PROTECTED]
Subject: Re: [IRCA] 1100 wobbler
Date: Wed, 14 Feb 2007 20:40:43 -0500
Paul,
With your report tonight and Steve's the previous couple nights, it
seems the 1100 Wobbler is getting out well to the north and
west
El Wobblitazo is don Fido's gentle hearted, melifluous retort to
BigKorpseKasters' iBLOC insolent shrieking. Today and yesterday, Wobblito made
known his
presence even while tuning 1070 WKII onna SR-III in 'WIDE' B/W setting.
All those of this household were inspired, as well we should be.
The wobbler is hammering 1100 pretty good again tonight.
Paul LaFreniere
Grand Marais, MN
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