Strange, usually WINB is a struggle to receive here with SNR around 8db, but I just tuned in at 1330 UTC and it's coming in at around 17db SNR, the best I've ever heard it. Interestingly though I'm not seeing any 'datacasting' on the other sideband, which could have something to do with it.
Modified NRD-525G with Radiokit DRM Decoder Board,
SDRplay RSP-1A, Airspy HF+ Discovery, Dream v2.1.1
Lancashire, UK 53:39.18N 02:10.28W IO83vp