Patrick Martin wrote: > Thanks Patrick. Interesting, when 620 Portland left the towers in North > Portland to be diplexed with KEX 1190 (200'), the coverage dropped quite > a bit. CC then applied for 25/10 KW for 620. They now have the best > signal of any Portland area station on the coast except for KEX 1190 (50 > KW) nights. The strongest day signal is 620 followed closely by 860 > KPAM, then KXL 750.
Those KEX towers are no 200-footers! They're 455 feet each, which is 102 degrees (0.28 wavelength) at 620 kHz. At 1190, they're 196-degree towers, which is just over half-wave. The KEX towers are big, fat old Blaw-Knoxes, too, which means that they're extremely wide-bandwidth. If not for the IBOC, they'd produce really nice-sounding audio :-) s _______________________________________________ IRCA mailing list [email protected] http://montreal.kotalampi.com/mailman/listinfo/irca Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers For more information: http://www.ircaonline.org To Post a message: [email protected]
