Just showing an example of the Onkyo T-4711's bandwidth filters during an E Skip opening.
With the narrow filter, I can hear Spain on 90.5 with no issues & interference. With the wide filter, BBC Radio 3 on 90.7 is heard over 90.5. In my opinion, the stock filters on this tuner are excellent if one decides not to have any mods done. The wide filter shows as "Normal" on the tuner, but really it is still wide as it is used more to enhance the sound of a received station.
Received in UK on 21/06/17.

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