WWH28: NOAA Weather Radio, Heppner
WWH28 broadcasts NOAA Weather Radio on 162.425 MHz (WX4 on most receivers) from Heppner, with the transmitter at Robinson Hill, Oregon, at 100 W. The National Weather Service office in Pendleton, OR programs it. It covers 1 county.
The transmitter and its neighbors
WWH28 (the largest dot) and the transmitters within 100 miles, colored by their status now.
- On the air
- Degraded
- Off the air
The transmitter
- Call sign
- WWH28
- Frequency
- 162.425 MHz (WX4)
- Power
- 100 W
- Status
- On the air
- Station
- Heppner
- Transmitter site
- Robinson Hill
- State
- Oregon
- NWS office
- Pendleton, OR
- Location
- 45.3503, -119.5097
Counties covered
Program a SAME receiver with the code of your county. Coverage is NWS’s note of the part of a county the signal reaches.
| County | State | SAME code | Coverage |
|---|---|---|---|
| Morrow | Oregon | 041049 | Whole county |
Nearby transmitters
More
Weather radio in OregonEvery transmitterThe forecast hereAlerts in force in Oregon
Sources
Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 26, 2026 at 3:12 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.