1500 AM KSTP ST. PAUL, MN

KSTP (1500 kHz; SKOR North) is a commercial AM radio station licensed to Saint Paul, Minnesota. It is the flagship AM radio station of Hubbard Broadcasting, which owns dozens of television and radio stations in nine states. KSTP has a sports radio format and is the ESPN Radio Network affiliate for Minneapolis-St. Paul. Studios are on University Avenue in Minneapolis, shared with sister stations KSTP-FM, KSTP-TV, KTMY, and KSTC-TV.

The transmitter site is on U.S. Route 61 at Beam Avenue in Maplewood. KSTP runs the maximum power allowed for AM stations in the United States, 50,000 watts. By day it uses a single non-directional antenna. KSTP shares clear-channel, Class A status on 1500 AM with sister station WFED in Washington, D.C. At night, these two stations operate with directional antennas in order to mutually protect each other from interference. After sunset, KSTP uses a three-tower array, resulting in a reduced signal to eastern parts of the market.