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Tracy
No , Opera uses 'dial - usb' as the
operating frequency , with audio frequency ranges of
QSO 1200 / 1600 Hz
Becn 1600 / 1800 Hz
Assume then , 477 , would be zero beat , same as
the qrg for 500 is 500Khz ,
making the lowest freq 501.2 Khz
200 hz inside the band
Albert's idea may be a good option , as
the lower audio limit is 1200 Hz ?
G..
Sent: Saturday, June 16, 2012 12:44 PM
Subject: Re: LF: RE: New Opera QRG for 472 Khz Band
??
If you're talking about spot on 477kHz there are four NDB carriers
nominally on that frequency.
73s Tracey
----- Original Message -----
Sent: Saturday, June 16, 2012 12:32
PM
Subject: Re: LF: RE: New Opera QRG for
472 Khz Band ??
Up to now , 477 is the only frequency on offer
?
G.
Sent: Friday, June 15, 2012 2:36 PM
Subject: Re: LF: RE: New Opera QRG for 472 Khz Band
??
I'd go with that Albert.
73 es GL Pete M0FMT IO91UX
G, Just to start
the discussion, my proposal is dial 477 kHz. 73,
Albert
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