NOAA Weather Radio Frequencies: Find Your Channel (2025)

Section	Quick Jump
Intro & One-Screen Summary	Go to Intro
What is NOAA (NWR) & Why Not a Single Frequency	NOAA / NWR
NOAA Channels 1–7 Frequency Table & Choosing Your Nearest Station	Channel 1–7
S.A.M.E. Code Meaning & Setup Steps	S.A.M.E.
Can’t Receive a Signal? Position / Antenna / Outdoor Test	Reception Fix
FAQ: AM/FM vs NOAA, Channel Mapping & More	FAQ
Helpful Links & CTA	Shop & Tutorials

NOAA Weather Radio Frequencies: Find Your Channel Fast

New to weather radios and wondering what is the emergency weather radio frequency (or what is the emergency radio frequency) near you? NOAA Weather Radio (NWR) doesn’t use one universal channel—it broadcasts on seven fixed VHF frequencies. Below you’ll find the Channel 1–7 frequency table, a two-minute method to pick the clearest local station, and a simple S.A.M.E. code setup so alerts only wake you for your county.

Quick answer: NOAA uses seven standardized frequencies (162.400–162.550 MHz). Tune by frequency clarity, then program your county’s S.A.M.E. code to filter alerts.

What is NOAA (NWR) & Why There Isn’t a “Single Frequency”

NOAA Weather Radio (NWR) is a nationwide network that broadcasts watches, warnings, and local forecasts on a dedicated weather band around 162 MHz. Your emergency radio selects whichever of the seven frequencies your nearest transmitter uses. Some devices label these as “Channel 1–7,” but channel numbers vary by brand—always match by frequency (MHz) and voice clarity, not just the channel label.

NOAA Channels 1–7 Frequency Table (and How to Choose Yours)

When in doubt, trust the frequency in MHz. Use this chart to scan and save the clearest local NWR station—your true emergency weather radio frequency.

NOAA channels 1–7 frequency chart (162.400–162.550 MHz)
Channel (common label)	Frequency (MHz)
1	162.400
2	162.425
3	162.450
4	162.475
5	162.500
6	162.525
7	162.550

Two-Minute Station Pick (save Primary + Backup)

Scan all seven frequencies; stop at the clearest voice signal.
If two are strong, save both: set the best as Primary, the other as Backup.
Confirm the broadcast mentions your county in its service area ID.
Label your preset (e.g., Home NOAA); travelers can add Travel NOAA.

Tip: If your radio shows signal strength, use it as a tiebreaker. Otherwise judge by voice clarity and dropouts.

S.A.M.E. Codes: What They Mean & How to Set Them

S.A.M.E. (Specific Area Message Encoding) filters alerts by county, so your radio wakes you only when your area is targeted. Frequency chooses the transmitter; S.A.M.E. chooses the area.

5 Steps to Program a S.A.M.E. County Code

Find your code: look up your county’s 6-digit S.A.M.E. code and note it.
Menu → Location: choose Single (one county) or Multiple (home + travel).
Enter code(s): use the keypad/dial to input; save.
Test alert: run the alert test, set a comfortable volume.
Label: name presets (e.g., Home / Work).

Pro move: commuters often add a second county for the workplace. If you relocate seasonally, keep a “Travel” profile ready.

Can’t Get a Signal? Try Position / Antenna / Outdoor Test

Move & elevate: place near a window or higher shelf; avoid big appliances/metal shelves.
Antenna basics: extend fully, keep vertical, and rotate the radio 90° while listening.
Try other sides: windows facing the transmitter direction usually win.
Outdoor test: if perfect outdoors but flaky indoors, consider an external antenna (if supported).
Rescan: nearby transmitters may use a different one of the seven frequencies—save the cleanest.

FAQ: AM/FM vs NOAA, Channel Mapping & More

Is NOAA on AM or FM?

NOAA Weather Radio broadcasts on the weather band around 162 MHz using FM modulation (separate from consumer AM/FM stations). You need a NOAA-capable weather radio.

Why don’t all radios map Channel 1–7 the same way?

“Channel” numbers are device labels. The frequencies (162.400–162.550 MHz) are standardized. Always match by MHz and signal clarity, not just the label.

How do I find my local NWR frequency by ZIP code?

Scan the seven frequencies and confirm the clearest station that serves your county, or use our Find My NOAA Station guide and save the strongest as Primary.

Do I still need S.A.M.E. if I picked the right frequency?

Yes. Frequency selects the transmitter; S.A.M.E. filters alerts to your county so you only get relevant warnings.

Can S.A.M.E. follow me when I travel?

Program Multiple locations (e.g., Home + Travel counties) or keep a spare profile. When you arrive, switch to the relevant county and rescan for the clearest local frequency.