Richard schrieb:

I mean your receivers for the hobbyist, not professional. Kenwood R5000. Any
more?


The NRD-525 can do it with a little trick. I bet the 535 and perhaps
others can do it too.
This RX has a BFO to tune the listening tone of a CW-signal only. This
is set to 800Hz in top position but you can vary it to at least
pus/minus 1.5 khz. So setting it to zero beat on the carrier frequency
is not a big deal.