1640 AM

AM radio frequency The following radio stations broadcast on AM frequency 1640 kHz: 1640 AM is a Regional broadcast frequency.2015-12-11 AM Station Classes, and Clear, Regional, and Local Channels https://www.fcc.gov/media/radio/am-clear-regional-local-channels 2020-12-15 Federal Communications Commission en__TOC__ Argentina Hosanna in Isidro Casanova México XECSIB-AM in Zamora, Michoacán United States All stations operate with 10 kW during the daytime and are Class B stations. Call sign City of license Facility Nighttime power (kW) Transmitter coordinates KBJA Sandy, Utah 87119 1 40.713056 -111.931389 KBJA - 10 kW daytime, 1 kW nighttime KDIA Vallejo, California 87108 10 37.895556 -122.324167 KDIA - 10 kW daytime (daytime)38.134167 -122.425556 KDIA - 10 kW nighttime (nighttime) KDZR Lake Oswego, Oregon 86618 1 45.453889 -122.546389 KDZR - 10 kW daytime, 1 kW nighttime KZLS Enid, Oklahoma 87168 1 36.115278 -97.756389 KZLS - 10 kW daytime, 1 kW nighttime WSJP Sussex, Wisconsin 87121 1 43.077222 -88.192222 WSJP - 10 kW daytime, 1 kW nighttime See also AM expanded band List of AM Expanded Band station assignments issued by the Federal Communications Commission on March 17, 1997 External links Radio Locator list of stations on 1640 FCC list of radio stations on 1640 kHz References Category:Lists of radio stations by frequency