Hard-Core-DX.com: Nigeria (not on air 7254v), WINB digital 7330 kHz

Nigeria (not on air 7254v), WINB digital 7330 kHz

Monday, December 05 2022

NIGERIA 7255v kHz Oct 21 at 0650 UT, S9 of dead air direct, so VON is on
this morning, but fruitless. Also nothing into Canary SDR at 1758 UT nor
some later chex.
(Glenn Hauser-OK-USA, wor Oct 22)

NIGERIA 7254v VoNigeria Abuja not observed at 07.55 UT on Monday Dec 5.

but I 'stumbled' across a digital signal very close to 7330 kHz

USA 7330 kHz centered. B-22 databases show WINB Red Lion DIGITAL sce,
S=9+10dB strength in Edmonton Alb-CAN at 07.58 UT,

2 x 5.5 kHz wideband signals,
Zoom-in on Perseus screen showed two modulation types,
17 x 325 Hertz distance apart strings seen on lower flank side,
and a DRM like signal block of 5.5 kHz on the upper flank
of 7330 kHz center.

[selected SDR options, span 12.5 kHz RBW 15.3 Hertz]
(wb df5sx, wwdxc BC-DX TopNews Dec 5)
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