WMFN 640 kHz
WMFN is a licensed AM station on 640 kHz in Peotone, IL, licensed to BIRACH BROADCASTING CORPORATION. 4.4 kW day, 1.6 kW night. FCC data as of 2026-11-07.
Peotone, IL. AM, class B.
- Licensee
- BIRACH BROADCASTING CORPORATION
- Facility ID
- 55089
- Power
- 4.4 kW day, 1.6 kW night
- Coordinates (NAD83)
- 41.30114, -87.83533
- Tower (ASR)
- —
- State
- Illinois
Operating hours and sites
- Daytime: 4.4 kW, directional, 41.30114, -87.83533
- Nighttime: 1.6 kW, directional, 41.30114, -87.83533
Towers at the daytime site
- ASR 1295011, Birach Broadcasting Corporation, 88 m from the licensed site
- ASR 1295012, Birach Broadcasting Corporation, 101 m from the licensed site
- ASR 1295010, Birach Broadcasting Corporation, 147 m from the licensed site
- ASR 1295013, Birach Broadcasting Corporation, 157 m from the licensed site
Towers at the nighttime site
- ASR 1295011, Birach Broadcasting Corporation, 88 m from the licensed site
- ASR 1295012, Birach Broadcasting Corporation, 101 m from the licensed site
- ASR 1295010, Birach Broadcasting Corporation, 147 m from the licensed site
- ASR 1295013, Birach Broadcasting Corporation, 157 m from the licensed site