Short answer
Ham radio is both. Amateur radio is not tied to one frequency range: licensed operators have access to bands spread across HF, VHF and UHF, and to higher microwave bands as well. When people ask “is ham radio UHF or VHF?”, they are usually thinking of handheld radios, and those typically cover the 2 meter band (VHF) and the 70 centimeter band (UHF), often in the same radio.
HF, VHF and UHF in plain terms
Radio frequencies are grouped by range:
| Group | Frequency range | Typical behavior |
|---|---|---|
| HF (high frequency) | 3-30 MHz | Can bend back from the ionosphere, enabling long-distance contacts |
| VHF (very high frequency) | 30-300 MHz | Mostly line of sight |
| UHF (ultra high frequency) | 300 MHz-3 GHz | Mostly line of sight, shorter wavelength |
For a closer look at the lowest group, see what HF radio is and how far HF signals can travel.
The main VHF and UHF ham bands
In the United States, the most commonly used bands in these ranges are:
- 6 meters (50-54 MHz): VHF, known for occasional long-distance openings.
- 2 meters (144-148 MHz): VHF, the most popular band for local FM and repeaters.
- 1.25 meters (222-225 MHz): VHF, less crowded in many areas.
- 70 centimeters (420-450 MHz): UHF, widely used for repeaters and handhelds. See the 70 cm band plan.
- 23 centimeters (1240-1300 MHz): UHF, used for experimentation and digital video.
Which of these you may use depends on your license class and country. In the US, Technician licensees have full privileges on 2 m and 70 cm.
VHF versus UHF in practice
Both bands are mainly line of sight, so neither will normally carry a handheld signal beyond the horizon without help from a repeater or unusual propagation. The differences are about the details:
- Open terrain: VHF tends to be favored outdoors, with fewer obstructions between stations. Many operators find 2 m performs well in rural areas and on hills.
- Buildings and cities: UHF has a shorter wavelength, and it often passes through windows, gaps and building interiors somewhat better. Many operators prefer 70 cm indoors and in dense urban areas, though results vary.
- Foliage: Dense vegetation tends to reduce both bands, UHF often more.
- Antenna size: A UHF antenna is about a third the size of a 2 m antenna, which suits compact handhelds.
- Activity: In many regions, 2 m has the most repeaters and nets, though 70 cm is also busy. Check local repeater listings.
Neither band is simply “better”. Local repeaters, terrain and the people you want to talk to matter more than the band itself. For field figures, see VHF handheld radio range.
Repeaters and simplex
Most handheld operating happens in two ways. Simplex means radios talk directly to each other on one frequency. Repeater operation uses a station, usually on a tall site, that receives on one frequency and retransmits on another, extending coverage. Many repeaters exist on both 2 m and 70 cm, and some systems link the two bands. Your local frequency coordinator or club can tell you what is active near you.
Ham radio versus CB and other services
Ham radio differs from CB, FRS and GMRS in several ways:
- CB operates around 27 MHz (HF). It is license-free in the US and has strict equipment and power limits.
- FRS is a license-free UHF service with fixed channels and fixed antennas.
- GMRS is a UHF service that requires a license in the US but no exam.
- Amateur radio requires a licensing exam in most countries, and it permits more power, more bands, home-built gear and a wide range of modes.
Are Baofeng radios ham radios?
Baofeng sells inexpensive dual-band handhelds, some of which cover 2 m and 70 cm. A radio like this can be used on ham bands by a licensed operator, but “ham radio” really describes the licensed service, not the hardware. Some inexpensive radios can also transmit outside the amateur bands, and the licensed operator is responsible for staying within the rules. Check your national regulations and equipment requirements, and consider the quality of the filtering and programming before you buy.
Choosing a first handheld
If you plan to use local repeaters, a dual-band 2 m/70 cm handheld is a common first purchase because it works on both band groups. Things to consider:
- Which bands your local repeaters use.
- Output power, commonly around 5 W for handhelds.
- Battery life and accessories such as a better antenna or speaker microphone.
- Whether you want digital voice modes or just FM.
You can find more on this in VHF handheld radio range.
Frequently asked questions
Is ham radio the same as CB? No. CB is a separate license-free service on 11 meters, whereas ham radio is a licensed service with many more bands.
Is a ham handheld VHF or UHF? Many are both. Single-band VHF radios also exist.
Which is better for emergencies? It depends on local infrastructure. Many emergency groups use 2 m and 70 cm repeaters, so ask what your local group uses.