640 AM

640 AM - The following radio stations broadcast on AM frequency 640 kHz:[1] 640 AM is a North American clear-channel frequency.[2] KFI in Los Angeles, California, KYUK in Bethel, Alaska, and CBN in St. John's, Newfoundland and Labrador, share Class A status of 640 AM.

In Argentina

  • LRA24 in Río Grande, Tierra del Fuego
  • LU18 in General Roca, Río Negro
  • LV15 in Villa Mercedes, San Luis

In Bolivia

In Brazil

In Canada

Stations in bold are clear-channel stations.

Call sign City of license Daytime power (kW) Nighttime power (kW) Transmitter coordinates
CBIA Gjoa Haven, Nunavut 0.04 0.04 68°37′36″N 95°52′21″W / 68.6267°N 95.8725°W / 68.6267; -95.8725 (CBIA - 0.04 kW daytime, 0.04 kW nighttime)
CBN St. John's, Newfoundland and Labrador 10 10 47°34′08″N 52°48′45″W / 47.568889°N 52.8125°W / 47.568889; -52.8125 (CBN - 10 kW daytime, 10 kW nighttime)
CFIQ Richmond Hill, Ontario 50 50 43°10′45″N 79°25′59″W / 43.179167°N 79.433056°W / 43.179167; -79.433056 (CFMJ - 50 kW daytime, 50 kW nighttime)

In Chile

In Costa Rica

In Colombia

In Cuba

  • CMLA in Victoria de Las Tunas

In Ecuador

In France

In Guadeloupe

  • FFQ in Point-à-Pitre

In Guatemala

  • TGW in Guatemala City

In Honduras

In Mexico

In Panama

In Paraguay

In Peru

In the United States

Stations in bold are clear-channel stations.

Call sign City of license Facility ID Class Daytime power (kW) Nighttime power (kW) Unlimited power (kW) Transmitter coordinates
KFI Los Angeles, California 34425 A 50 50 33°52′47″N 118°00′47″W / 33.879722°N 118.013056°W / 33.879722; -118.013056 (KFI - 50 kW daytime, 50 kW nighttime)
KTIB Thibodaux, Louisiana 36183 B 5 1 29°51′05″N 90°54′48″W / 29.851389°N 90.913333°W / 29.851389; -90.913333 (KTIB - 5 kW daytime, 1 kW nighttime)
KWPN Moore, Oklahoma 22190 B 5 1 35°17′21″N 97°30′08″W / 35.289167°N 97.502222°W / 35.289167; -97.502222 (KWPN - 5 kW daytime, 1 kW nighttime)
KYUK Bethel, Alaska 4963 A 10 60°46′57″N 161°53′00″W / 60.7825°N 161.883333°W / 60.7825; -161.883333 (KYUK - 10 kW unlimited)
WBIN Atlanta, Georgia 29730 B 50 1 33°45′43″N 84°27′29″W / 33.761944°N 84.458056°W / 33.761944; -84.458056 (WBIN - 50 kW daytime, 1 kW nighttime)
WCRV Collierville, Tennessee 6486 B 50 0.48 34°59′35″N 89°53′58″W / 34.993056°N 89.899444°W / 34.993056; -89.899444 (WCRV - 50 kW daytime, 0.48 kW nighttime)
WFNC Fayetteville, North Carolina 8583 B 10 1 35°04′46″N 78°55′58″W / 35.079444°N 78.932778°W / 35.079444; -78.932778 (WFNC - 10 kW daytime, 1 kW nighttime)
WHLO Akron, Ohio 43858 B 5 0.5 41°04′47″N 81°38′45″W / 41.079722°N 81.645833°W / 41.079722; -81.645833 (WHLO - 5 kW daytime, 0.5 kW nighttime)
WMEN Royal Palm Beach, Florida 61080 B 7.5 0.46 26°45′18″N 80°22′00″W / 26.755°N 80.366667°W / 26.755; -80.366667 (WMEN - 7.5 kW daytime, 0.46 kW nighttime)
WMFN Peotone, Illinois 55089 B 4.4 1.6 41°18′04″N 87°50′07″W / 41.301111°N 87.835278°W / 41.301111; -87.835278 (WMFN - 4.4 kW daytime, 1.6 kW nighttime)
WNNZ Westfield, Massachusetts 9736 B 50 1 42°10′46″N 72°45′05″W / 42.179444°N 72.751389°W / 42.179444; -72.751389 (WNNZ - 50 kW daytime, 1 kW nighttime)
WOI Ames, Iowa 29119 B 5 1 41°59′34″N 93°41′27″W / 41.992778°N 93.690833°W / 41.992778; -93.690833 (WOI - 5 kW daytime, 1 kW nighttime)
WVLG Wildwood, Florida 70724 B 0.93 0.86 28°54′16″N 81°57′36″W / 28.904444°N 81.96°W / 28.904444; -81.96 (WVLG - 0.93 kW daytime, 0.86 kW nighttime)
WWJZ Mount Holly, New Jersey 43904 B 50 0.95 39°59′49″N 74°43′11″W / 39.996944°N 74.719722°W / 39.996944; -74.719722 (WWJZ - 50 kW daytime, 0.95 kW nighttime)
WXSM Blountville, Tennessee 29513 B 10 0.81 36°31′19″N 82°25′25″W / 36.521944°N 82.423611°W / 36.521944; -82.423611 (WXSM - 10 kW daytime, 0.81 kW nighttime)

Between 1951 and 1963, the frequency was also one of two used for the United States' CONELRAD emergency broadcasting system, the other frequency being 1240 AM.

In Venezuela

  • YVSI in Maracaibo
  • YVQO in Puerto La Cruz

See also

Map all coordinates using OpenStreetMap

Download coordinates as:

References

  1. ^ "AM Query Results".
  2. ^ "AM Station Classes, and Clear, Regional, and Local Channels". Federal Communications Commission. 2015-12-11. Retrieved 2020-11-25.