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Z103

Z103

Idaho Falls, 103.3 MHz FM

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KFTZ (103.3 MHz, "Z103") is a commercial radio station located in Idaho Falls, Idaho. The station is branded as "Z103". KFTZ airs a Contemporary Hit Radio music format.

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On the air Z103

Live	Akon I Wanna Love You (feat. Snoop Dogg)
00:48	Olivia Rodrigo - drop dead
00:45	Bad Bunny DtMF

TOP songs on Z103

Olivia Dean - So Easy (To Fall In Love) K4 - Single

Olivia Dean — So Easy (To Fall In Love)

PinkPantheress - Stateside (American Version)

PinkPantheress — Stateside

Tame Impala - Dracula

Tame Impala — Dracula

Langley, Ella - Choosin' Texas

Ella Langley — Choosin' Texas

Bruno Spoerri; Sol - Controlled risk - controlled risk

Bruno — RISK

DtMF - Bad Bunny

Bad Bunny — DtMF

The Great Divide-Noah Kahan-40527Noah Kahan - The Great Divide

Noah Kahan — The Great Divide

Kehlani - new-Folded

Kehlani — Folded

Bella Kay - Iloveitiloveitiloveit

Bella Kay — iloveitiloveitiloveit

Z103 reviews

Radio contacts

Time in Idaho Falls: 22:56, 05.11.2026