Radio Station Information

The Big 1070

WTSO 1070 AM

Madison's Sports Station

City of License:
Madison, WI


Madison, WI

Web site:

Live Stream:

General Manager:
Jeff Tyler

iHeartMedia (formerly known as Clear Channel) (Capstar Tx, LLC)

2651 South Fish Hatchery Rd
Madison, WI 53701


WTSO is an AM radio station broadcasting at 1070 KHz. The station is licensed to Madison, WI and is part of that radio market. The station airs sports programming and goes by the name "The Big 1070" on the air with the slogan "Madison's Sports Station". WTSO is owned by iHeartMedia under the supervision of General Manager Jeff Tyler.

Nearby Radio Stations

WHIT 1550 AM, Magic 98, The Zone 1670 & 106.7, WLMV 1480 AM, WIXL 97.1 FM, WVMO 98.7 FM, WHA 970 AM, News/Talk 1310 WIBA, WMUU 102.9 FM, WIDE 99.1 FM

Co-Owned Radio Stations in Madison, WI

101.5 WIBA, News/Talk 1310 WIBA, 96.3 Star Country, The Mic 92.1, Z104

Listener Comments and Reviews

Will you be broadcasting the Verona vs Wausau West game tonight?
By: Anonymous on January 11, 2019

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