FRS Frequencies: Complete FRS and GMRS Channel Chart

Most people set their radio to channel 1 and call it done. That works until it doesn’t — until half the job site next door is on the same frequency, or your radios won’t reach between floors because you’re on the wrong power level for your setup. Understanding FRS and GMRS radio frequencies fixes that. Less interference, better range, right tool for the right situation.

Here’s the plain version. FRS — Family Radio Service — and GMRS — General Mobile Radio Service — both live in the UHF band. They share most of the same channel frequencies. The difference is power, licensing, and what you can do with the hardware. FRS is free, capped at 2W on most channels, no paperwork. GMRS can hit 50W, supports repeaters, and the $35 FCC license covers your whole immediate family for 10 years.

Complete FRS and GMRS Frequency Chart — All 22 Channels

This is what you actually came here for. A full, accurate FRS channel frequency list with power limits and channel type, all in one place. Channels 1–7 run in the 462 MHz range, shared between both services. Channels 8–14 drop to 467 MHz at FRS-only 0.5W. Channels 15–22 are back in 462 MHz — shared, but GMRS operators can run up to 50W.

Notice the structure. Channels 1–7 are your everyday shared channels at modest power. Channels 8–14 drop to 0.5W — FRS only, no exceptions, and no real distance to speak of in most conditions. Channels 15–22 are where GMRS gets serious — 50W and repeater access. That’s not a small difference in capability.

FRS vs GMRS — Same Frequencies, Different Rules

People mix these up constantly. They’re on the same FRS and GMRS frequencies. The radios can talk to each other on shared channels. But the rules and capabilities are not the same at all.

The real gap is range. At 0.5W on channels 8–14, you’re getting half a mile in open terrain on a good day. At 50W on a GMRS channel with a repeater in range, you’re looking at 20–30 miles depending on terrain and repeater placement. That’s not a minor upgrade — it’s a completely different capability class.

And yes, FRS and GMRS radios can communicate on the shared channels (1–7, 15–22). The GMRS radio may be hitting 5W while the FRS radio maxes at 2W — the GMRS side will reach further, but both units will hear each other within range. For understanding how power and terrain affect that range, the walkie talkie range guide breaks it all down with real numbers by terrain type.

GMRS License — Who Needs It and How to Get It

FRS only? No license needed. GMRS frequencies at GMRS power levels? Yes, you need the license.

The FCC charges $35 for a GMRS license, valid 10 years. That one license covers your entire immediate family — spouse, kids, parents in the household. One application, one payment, everyone’s legal. You apply through the FCC Universal Licensing System at wireless.fcc.gov. Most applicants have their call sign within a day or two. No exam required — it’s an administrative license, not a test.

Who actually needs it? Hunting camps spread across several hundred acres. Large outdoor events. Anyone running GMRS repeater access. Anyone using a radio with a removable antenna or adjustable power output — those are GMRS-classified devices by FCC Part 95 Subpart E, and the license applies regardless of what power level you’re running. The $35 for 10 years is a reasonable price to stay legal. For a full breakdown of requirements and common exceptions, see the GMRS license guide.

GMRS Repeater Channels — What They Are and Why They Matter

This is where GMRS pulls completely away from FRS. A GMRS repeater is a fixed station — usually on a hilltop or tower — that receives your signal and rebroadcasts it at much higher power from elevation. Your handheld puts out a few watts. The repeater picks that up and blasts 50W from 200 feet in the air. Range goes from 2 miles to 20–30 miles.

Repeaters use a split-frequency system. You transmit on one frequency, the repeater outputs on another. The 8 GMRS repeater channel frequencies are dedicated output frequencies. Your radio transmits on the corresponding channel 15–22 input frequency and listens on the R channel output.

Most repeaters are privately owned — by GMRS clubs, individuals, or organizations. Some are open to any licensed GMRS operator. Others require a membership or tone code. The MyGMRS.com repeater directory is the standard resource for locating repeaters in your area. FRS radios can’t access repeaters at all. That’s a GMRS-only capability, and it’s the main reason serious users bother with the license. If you’re operating across large rural property or coordinating search and rescue support, repeater access changes everything. See the long-range walkie talkie guide for how repeater-equipped GMRS compares to other options for extended coverage.

Privacy Codes — What CTCSS and DCS Actually Do

Every consumer radio has them. Most people misunderstand them completely. The name is the problem — “privacy codes” implies your conversation is private. It’s not.

CTCSS stands for Continuous Tone Coded Squelch System. DCS is Digital Coded Squelch. Both do the same job: they tell your radio to only open its speaker when it receives a signal containing a specific sub-audible tone or digital code. If someone else transmits on your channel without that code, your radio stays silent. But they can still hear you if their squelch is open.

Your transmission is still RF going into the air. Anyone with a scanner or a radio set to the same FRS frequency hears it. Privacy codes filter interference — they don’t encrypt anything. Running a 20-person crew across a busy warehouse district, everyone on the same channel and the same CTCSS tone keeps your traffic clean. You won’t hear random chatter from other users on that frequency. That’s the real value. Both ends need the same code — if your radio runs CTCSS tone 67.0 Hz and someone on your team has no tone set, they’ll hear everyone but you won’t hear them at all. Set the codes before you go to the field. Most consumer FRS/GMRS radios offer 38 CTCSS tones and 83 DCS codes — 121 combinations per channel. Still not private. Just quieter.

Which Channel Should You Actually Use?

There’s no single right answer — it depends on what you’re doing. But there are common conventions most radio users follow, and knowing them means you’re not accidentally talking over someone else’s operation.

Channel 1 (462.5625 MHz) — The default on most consumer radios. It’s crowded. In populated areas you’ll hear other people on it. Pick a working channel after contact or start somewhere less congested.

Channels 8–14 (467 MHz, 0.5W) — Low power, short range. Half a mile or less in open terrain. Fine for a family at a theme park or a small event space. Don’t use them if you need real distance.

Channel 9 (467.5875 MHz) — Widely used as an emergency and calling channel by convention. Not an official FCC designation the way CB channel 9 is, but common enough that monitoring it in the field makes sense.

Channels 2–7 and 16–22 — Your working channels. Pick one, tell your group, stick with it. Add a CTCSS code to cut down on interference from other users sharing the frequency.

Channels 15–22 at GMRS power — If you’re licensed and running a higher-power GMRS radio, these are where you operate. Repeater networks typically run on these channels too. For a full comparison of FRS versus GMRS radios by use case, the best two-way radios guide covers the main options by budget and range requirement.

FRS, GMRS, and MURS — How the Three Services Compare

FRS and GMRS aren’t the only license-free or low-barrier radio services. MURS — Multi-Use Radio Service — is a third option that operates in the VHF band at 151 and 154 MHz. Different frequencies entirely, different propagation characteristics, and a different use case profile. For a full breakdown, the MURS radio guide covers the five MURS channels, power limits, and where it makes sense over FRS or GMRS.

FRS and GMRS share frequencies and interoperate on shared channels. MURS is completely separate — different band, different signal behavior. VHF penetrates some obstacles differently than UHF, but UHF generally outperforms indoors. If you’re coordinating across mixed terrain and need options, understanding all three matters. The full radio service type comparison covers CB, MURS, marine VHF, ham, and business band alongside FRS and GMRS with frequency, power, and license data per service.

How UHF Frequencies Behave in the Real World

FRS and GMRS operate in the UHF band — Ultra High Frequency — between 462 and 467 MHz. UHF signals are shorter wavelength than VHF. They penetrate buildings better. They bounce around inside structures more effectively. If you’re working indoors — warehouses, hospitals, multi-story buildings — UHF is generally the better option over VHF alternatives. That’s a real advantage for FRS and GMRS in urban and indoor environments.

But UHF has limits. It doesn’t follow the curvature of the earth the way lower frequencies can. It gets absorbed by heavy foliage. Dense forest chews through range faster than open terrain. Hills block it. Buildings block it. A 2W FRS radio claiming 35 miles on the box is measuring in flat open desert with no obstructions. In a real suburban neighborhood, expect 0.5 to 1 mile. Across a job site with steel structures and concrete walls, plan on less. Power matters. But antenna quality, terrain, and repeater access factor in more than most people realize. A 5W GMRS radio on a good antenna at elevation outperforms a 50W mobile unit at ground level with obstructions in every direction.