103.5 The Fox live
Denver's Original Rock Station
103.5 The Fox at a glance
About 103.5 The Fox
103.5 The Fox is Denver's rock station. It broadcasts as KRFX on 103.5 FM, is licensed to Denver and serves the Denver metropolitan area with the slogan "Denver's Original Rock Station". The station is owned by iHeartMedia, and on this page you can listen to The Fox live online, free.
Rock and the Broncos
The Fox plays mainstream rock — classic rock anthems and the bands that defined the genre — and it is affiliated with the Denver Broncos. HD2 simulcasts KHOW's talk.
A mountain signal
KRFX broadcasts with 100,000 watts from a transmitter atop Lookout Mountain near Golden, more than 7,000 feet above sea level and 1,135 feet above average terrain. The studios and offices are on South Monaco Street in the Denver Tech Center.
History
The station signed on on June 1, 1961, as the FM partner of KOA, using the calls KOA-FM until 1974, then KOAQ until 1989, before becoming KRFX — "Fox".
Sister stations
In Denver, iHeartMedia also owns KBCO, KBPI, KDFD, KHOW, KOA, KDHT, KTCL and KWBL.
Rock, anywhere
Press play and The Fox starts in seconds — on I-25, in the mountains or anywhere you are. The stream on this page carries the same rock you hear on 103.5 FM.
How to listen
You can hear The Fox on the radio on 103.5 FM across the Denver area, but you do not need a radio at all: this page plays the live stream in any browser, on a phone, tablet or computer. Press the play button at the top, wait a second or two for the stream to connect, and keep browsing while it plays — the player stays on as you move between pages. It is ideal for a Broncos Sunday or the drive home, and it costs nothing: no account, no subscription and no app to install.
Below the player you will find The Fox's frequency and home city, the genres it plays, answers to common questions and a list of similar stations, so when you want a change you can jump to another station in the same format or the same area with one click.
- 100% free, no sign-up
- Live stream, 24 hours a day
- Listen from anywhere
- Works on phone and computer
How to listen to 103.5 The Fox live
In 3 simple steps, with nothing to install.
- 01Press play
Click the "Listen live" button at the top of this page.
- 02Wait a moment
The live stream starts loading within a few seconds.
- 03Enjoy
103.5 The Fox plays right in your browser, with nothing to install.
Rock
Rock stations bring guitars and big choruses, from classic rock legends to indie and alternative favorites.
Radio stations in Denver
Other stations from the same place — click to open.
KOA 850 AM & 94.1 FMNews
Mix 100Rock
Alice 105.9Top 40 and Hits
KOOL 105Classic Hits
Talk Radio 630 KHOWTalk
KOSI 101.1Hot AC
Colorado Public Radio NewsPublic Radio
99.5 The MountainClassic Rock
98-5 KYGOCountry
Hits 95.7Top 40 and Hits
710 KNUSTalk
KLZ The SourceTalk
AM910 KPOFReligious
106.7 The BullCountry
La REDChristianFrequently asked questions
Press play on this page to stream KRFX, free and with no app.
Mainstream rock — Denver's Original Rock Station.
KRFX is affiliated with the Denver Broncos.
KRFX is owned by iHeartMedia.
Yes. You can listen to 103.5 The Fox live for free here on Radio Stations Hub, 24 hours a day.
Yes. 103.5 The Fox plays in your phone’s browser on Android or iPhone — there is no app to install. Just open this page and press play.
Yes. Connect your phone to the car stereo by Bluetooth or cable, open 103.5 The Fox here on Radio Stations Hub and enjoy the live stream on the road.
If the stream does not load, wait a few seconds and press play again — some streams take a moment to connect. You can also refresh the page or try another Rock station meanwhile. Radio Stations Hub checks every stream automatically.