The BSKSA 1521 creates a strong het against KOKC (ex-KOMA) 1520. I live about 117 km/72 mi north of KOKC and can hear it most evenings of the year from after sundown until 0300 UTC, I assume the station closes. I've yet to pull any audio passed KOKC and KRHW.

The most often heard European is Lille 1377.

Good DX everyone.

Richard

Richard Allen'
36°22'51"N / 97°26'35"W
(near Perry OK USA)