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Overview
WWG90 is the NOAA Weather Radio All Hazards transmitter for Janesville, Wisconsin. It broadcasts National Weather Service forecasts, watches and warnings around the clock on 162.425 MHz.
Forecasts and warnings on WWG90 are produced by the National Weather Service office in Milwaukee/Sullivan, WI. The transmitter itself stands at Milton, Rock County. It transmits with 300 watts of power.
Its signal is meant to serve 7 counties across Illinois and Wisconsin, listed below. SAME-capable weather radios filter alerts by county: program the six-digit SAME code listed below for each county you want alerts for.
| County | State | SAME code | Coverage |
|---|---|---|---|
| Boone County | IL | 017007 |
Entire area |
| Stephenson County | IL | 017177 |
Entire area |
| Winnebago County | IL | 017201 |
Entire area |
| Dane County | WI | 055025 |
Entire area |
| Green County | WI | 055045 |
Entire area |
| Rock County | WI | 055105 |
Entire area |
| Walworth County | WI | 055127 |
Entire area |
Station details
- Call sign
- WWG90
- Frequency
- 162.425 MHz
- Transmitter
- Janesville, WI
- Transmitter site
- Milton, Rock County
- Power
- 300 watts
- NWS office
- Milwaukee/Sullivan, WI
- Office address
- N3533 Hardscrabble Road, Dousman, WI 53118
- Office phone
- 262-965-2074
- Coverage
- 7 counties
- Station page
- weather.gov/nwr
- TV market
- Madison, WI
How well does WWG90 come in where you are? A short review helps others set up their weather radios.
Local news and weather radio in Wisconsin · NOAA Weather Radio by state · TV and radio in the Madison, WI market
On the map
Location
WWG90 at a glance
- Frequency
- 162.425 MHz
- Transmitter
- Janesville, WI
- NWS office
- Milwaukee/Sullivan, WI
- Covers
- 7 counties
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