ARABIA SAUDITA: La radio BSKSA con programas en àrabe en SW.

SAUDI ARABIA. Interesting to note how different frequencies from same site provide markedly different reception:

17705, BSKSA Arabic at 1448 Feb 12 is good with no flutter, while 17660 in French is fair with heavy flutter. 17895 Arabic is poor with flutter. Per HFCC, all are 500 kW from Riyadh; azimuths:
17660 270
17705 310
17895 295
310 is closest to USward, so naturally is best here. One might think 17660 was aimed more northerly to get disrupted by the auroral zone, but something else is causing this, aimed westward, apparently bothered by equatorial ionospheric bumpiness.

15435, later at 1520 is still buzzless, VG with lite flutter, Qur`an sung and spoken, // 17615 (Glenn Hauser, OK, DX LISTENING DIGEST)