KEFX

KEFX
Twin Falls, Idaho;
Broadcast area	Twin Falls, Idaho and United States (via translators)
Frequency	88.9 (MHz)
Branding	The Effect
Programming
Format	Christian Rock
Ownership
Owner	The River Christian Fellowship, (Formerly Calvary Chapel of Twin Falls, Inc.)
Sister stations	KAWZ
History
First air date	January 10, 1997
Call sign meaning	K EFfect (X)
Technical information
Facility ID	8432
Class	C0
ERP	100,000 watts
HAAT	302.0 meters
Links
Webcast	Listen Online
Website	effectradio.com

KEFX is a radio station broadcasting from Twin Falls, Idaho, and airing a Christian Rock format. The station operates on a frequency of 88.9 MHz FM with an effective radiated power of 100 kW at 302 meters height above average terrain and is owned by The River Christian Fellowship, formerly Calvary Chapel of Twin Falls.^[1] KEFX broadcasts under the name Effect Radio, and its broadcast is sent to 58 translators across the United States. It is a sister network to the much more widely distributed CSN International.

Shows

In addition to the main station, KEFX is relayed by an additional 59 translators to widen its broadcast area.

Call sign	Frequency	City of license
K210DL	89.9 FM	Apple Valley, CA
K205EJ	88.9 FM	Chester, CA
K204DK	88.7 FM	Hamilton City, CA
K238AJ	95.5 FM	Hayfork, CA
K203DZ	88.5 FM	Johnstonville, CA
K207DJ	89.3 FM	Lake Isabella, CA
K201ES	88.1 FM	Ripley/Blythe, CA
K220IR	91.9 FM	Weaverville, CA
K216FI	91.1 FM	Honolulu, HI
K211DQ	90.1 FM	Kauai, HI
K210CM	89.9 FM	Kihei, HI
K224CV	92.7 FM	Cascade, ID
K239AC	95.7 FM	Garden City, ID
K217DR	91.3 FM	Grangeville, ID
K260AO	99.9 FM	McCall, ID
K268BP	101.5 FM	Mountain Home, ID
W214BE	90.7 FM	Raymond, MS
W257CB	99.3 FM	Ridgeland, MS
K212DE	90.3 FM	Bonner/Missoula, MT
K213DY	90.5 FM	Huntley, MT
K209EV	89.7 FM	Hadar, NE
K203DP	88.5 FM	Argenta, NV
K204EU	88.7 FM	Elko, NV
K215EN	90.9 FM	Henderson, NV
K215CX	90.9 FM	Lovelock, NV
K234AI	94.7 FM	Sloan, NV
K210BT	89.9 FM	Sparks, NV
K209DG	89.7 FM	Winnemucca, NV
W201CP	88.1 FM	Binghamton, NY
K216FR	91.1 FM	Clinton, OK

Call sign	Frequency	City of license
K209DI	89.7 FM	Elk City, OK
K206CI	89.1 FM	Mooreland, OK
K219KL	91.7 FM	Ninnekah, OK
K208CG	89.5 FM	Oklahoma City, OK
K203DY	88.5 FM	Baker City, OR
K210DS	89.9 FM	Brookings, OR
K201DV	88.1 FM	Brookings, OR
K210DP	89.9 FM	Coos Bay, OR
K213DX	90.5 FM	Hines, OR
K216FU	91.1 FM	Island City, OR
K212DQ	90.3 FM	Lakeview, OR
K213ED	90.5 FM	Langlois, OR
W201CH	88.1 FM	S. Charleston, SC
K201HB	88.1 FM	Mina, SD
K208DH	89.5 FM	Bushland, TX
K212EO	90.3 FM	El Paso, TX
K201FX	88.1 FM	Reno, Lamar County, Texas
K209FP	89.7 FM	Ephraim, UT
K210CN	89.9 FM	Bellingham, WA
K260AN	99.9 FM	Clarkston, WA
K203ER	88.5 FM	Clarkston, WA
K221DV	92.1 FM	Delphi, WA
K201EN	88.1 FM	Everett, WA
K201EX	88.1 FM	Greenwater, WA
K204CZ	88.7 FM	Kennewick, WA
K201EB	88.1 FM	Mount Vernon, WA
K201ET	88.1 FM	Port Townsend, WA
K209EH	89.7 FM	Shelton, WA
K262AM	100.3 FM	Anderson, CA