KEFX 88.9 MHz
KEFX is a licensed FM station on 88.9 MHz in Twin Falls, ID, licensed to CSN INTERNATIONAL, INC. 100 kW ERP, 302 m HAAT. FCC data as of 2026-11-11.
Twin Falls, ID. FM, class C0.
- Licensee
- CSN INTERNATIONAL, INC
- Facility ID
- 8432
- Power
- 100 kW ERP, 302 m HAAT
- ERP
- 100 kW
- HAAT
- 302 m
- Coordinates (NAD83)
- 42.72964, -114.41531
- Tower (ASR)
- 1040035
- State
- Idaho
Also on this tower
- KMVT Ch 11 (RF 11), Full-power TV, Twin Falls, ID
- KSVT-LD RF 14, Low-power TV, Twin Falls, ID
- KSVT-CD RF 14, Class A TV, Twin Falls, ID
- KAWZ 89.9 MHz, FM, Twin Falls, ID
Quick answers
- What frequency is KEFX on?
- KEFX broadcasts on 88.9 MHz. It is a FM station.
- Where is KEFX?
- KEFX is licensed to Twin Falls, Idaho. Its licensed transmitter site is at 42.72964, -114.41531 (NAD83), on registered tower ASR 1040035.
- Who owns KEFX?
- The FCC license for KEFX is held by CSN INTERNATIONAL, INC, which holds 207 licensed broadcast stations.
- How powerful is KEFX?
- KEFX is licensed for 100 kW effective radiated power (ERP) with its antenna 302 m above average terrain (HAAT).