The following radio stations broadcast on AM frequency 1640 kHz: 1640 AM is a Regional broadcast frequency.[1]

Argentina

México

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°42′47″N 111°55′53″W / 40.713056°N 111.931389°W / 40.713056; -111.931389 (KBJA - 10 kW daytime, 1 kW nighttime)
KDIA Vallejo, California 87108 10 37°53′44″N 122°19′27″W / 37.895556°N 122.324167°W / 37.895556; -122.324167 (KDIA - 10 kW daytime) (daytime)
38°08′03″N 122°25′32″W / 38.134167°N 122.425556°W / 38.134167; -122.425556 (KDIA - 10 kW nighttime) (nighttime)
KDZR Lake Oswego, Oregon 86618 1 45°27′14″N 122°32′47″W / 45.453889°N 122.546389°W / 45.453889; -122.546389 (KDZR - 10 kW daytime, 1 kW nighttime)
KZLS Enid, Oklahoma 87168 1 36°06′55″N 97°45′23″W / 36.115278°N 97.756389°W / 36.115278; -97.756389 (KZLS - 10 kW daytime, 1 kW nighttime)
WSJP Sussex, Wisconsin 87121 1 43°04′38″N 88°11′32″W / 43.077222°N 88.192222°W / 43.077222; -88.192222 (WSJP - 10 kW daytime, 1 kW nighttime)
WTNI Biloxi, Mississippi 87159 1 30°28′27″N 88°51′23″W / 30.474167°N 88.856389°W / 30.474167; -88.856389 (WTNI - 10 kW daytime, 1 kW nighttime)

External links

References

Map all coordinates using: OpenStreetMap Download coordinates as: KML GPX (all coordinates) GPX (primary coordinates) GPX (secondary coordinates)
  1. ^ "AM Station Classes, and Clear, Regional, and Local Channels". Federal Communications Commission. 2015-12-11. Retrieved 2020-12-15.
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