The following radio stations broadcast on AM frequency 630 kHz: 630 AM is a regional U.S. broadcast frequency.[1] 630 kHz is a Philippine clear-channel frequency used by NTC. DZMM share Class A status at 630 kHz and being defunctional because of legislative franchise lapsed
Because 630 kHz is a multiple of both 9 and 10, the frequency is available for use by broadcast stations in all three ITU regions.[2]
| City of license | Daytime power (kW) | Nighttime power (kW) | Transmitter coordinates | ||
|---|---|---|---|---|---|
| Sayward, British Columbia | 0.04 | 0.04 | 50.3881°N -125.9619°W | ||
| Chatham, Ontario | 10 | 6 | 42.3342°N -82.2814°W | ||
| Edmonton, Alberta | 50 | 50 | 53.3986°N -113.3986°W |
Stations in bold are clear-channel stations
| DZMM-AM | Quezon City(defunct) | 50.00 | |
| DYWB | Bacolod City | 10.00 | |
| DWPM | Quezon City | 50.00 |
| City of license | Facility ID | Class | Daytime power (kW) | Nighttime power (kW) | Transmitter coordinates | ||
|---|---|---|---|---|---|---|---|
| Edmonds, Washington | 14504 | B | 5 | 2.5 | 47.7683°N -122.3519°W (daytime) 47.85°N -122.1606°W (nighttime) | ||
| Boise, Idaho | 63915 | D | 5 | 0.037 | 43.5156°N -116.3286°W | ||
| Denver, Colorado | 48962 | B | 5 | 5 | 39.91°N -104.9139°W | ||
| Nenana, Alaska | 70450 | B | 10 | 3.1 | 64.4786°N -149.0861°W | ||
| Agana, Guam | 51238 | B | 10 | 10 | 13.4481°N 144.7561°W | ||
| Juneau, Alaska | 61235 | B | 5 | 1 | 58.3297°N -134.4714°W | ||
| Reno, Nevada | 50304 | B | 5 | 1 | 39.5736°N -119.8467°W | ||
| San Antonio, Texas | 58634 | B | 5 | 4.3 | 29.3914°N -98.35°W (daytime) 29.5306°N -98.1203°W (nighttime) | ||
| Opportunity, Washington | 13568 | D | 0.53 | 0.053 | 47.6086°N -117.3736°W | ||
| Magnolia, Arkansas | 39618 | D | 1 | 0.03 | 33.2997°N -93.2325°W | ||
| Coquille, Oregon | 13874 | D | 5 | 0.046 | 43.1714°N -124.1983°W | ||
| St. Louis, Missouri | 73299 | B | 5 | 5 | 38.6717°N -90.1144°W | ||
| Hickory, North Carolina | 20323 | D | 1 | 0.057 | 35.7228°N -81.2781°W | ||
| Albertville, Alabama | 58944 | D | 1 | 0.028 | 34.2386°N -86.1664°W | ||
| Scranton, Pennsylvania | 66363 | D | 2 | 0.032 | 41.4094°N -75.6669°W | ||
| St. Marys, West Virginia | 59716 | D | 1 | 0.037 | 39.395°N -81.2303°W | ||
| Lexington, Kentucky | 68209 | B | 5 | 1 | 38.1236°N -84.4458°W | ||
| Wilmington, North Carolina | 61701 | B | 0.8 | 1 | 34.2719°N -77.9744°W | ||
| Toccoa, Georgia | 63330 | D | 5 | 0.044 | 34.5678°N -83.3239°W | ||
| Providence, Rhode Island | 64843 | B | 5 | 5 | 41.7744°N -71.3231°W | ||
| St. Paul, Minnesota | 41970 | B | 3 | 2.4 | 44.8669°N -92.9006°W | ||
| Washington, District of Columbia | 73250 | B | 10 | 2.7 | 39.1339°N -77.3039°W | ||
| San Juan, Puerto Rico | 54476 | B | 5 | 5 | 18.4331°N -66.2728°W |