Handheld radios
A handheld is a form factor, not a radio service. Start with the people and channels you need to reach, then compare the controls, battery system, antenna arrangement, and features of authorized models for that service.
What changes with the service
The same word—“walkie-talkie”—can describe equipment with very different bands and rules.
| Service | Handheld fit | Antenna |
|---|---|---|
| GMRSUHF · 462/467 MHz | A group already using GMRS, with handheld, vehicle, home, or repeater operation. | External or removable antennas on models designed for them; check the equipment instructions and applicable ERP limits. |
| FRSUHF · 462/467 MHz | A group wanting simple radios with integral antennas; shared channels allow voice contact with compatible GMRS radios. | Integral, non-removable antenna. Do not add an external antenna connection. |
| CB (CBRS)HF · 27 MHz | Contacts using CB. Match the channel and AM, FM, or SSB mode supported by both radios. | Use a CB-band antenna and a compatible mount. An outdoor installation must meet CB antenna-height rules. |
| MURSVHF · 151/154 MHz | A group using the five MURS channels, with equipment authorized for MURS. Repeaters are prohibited. | External antennas are an option on suitable equipment; MURS antenna-height rules still apply. |
FRS antenna requirements: §95.587. Service-specific equipment authorization still applies.
Power limits use different measurements
Do not compare the largest number in two product listings until you know what it measures and which service rule applies.
| Service | Power ceiling | FCC rule |
|---|---|---|
| GMRS | Channels 1–7: 5 W ERP. Channels 8–14: 0.5 W ERP, handhelds only. Main channels: up to 50 W transmitter output for mobile, base, and repeater stations; 15 W for fixed stations. | §95.1767 |
| FRS | Channels 1–7 and 15–22: 2 W ERP. Channels 8–14: 0.5 W ERP. | §95.567 |
| CB (CBRS) | AM/FM: 4 W mean carrier power. SSB: 12 W peak envelope power (PEP). | §95.967 |
| MURS | 2 W transmitter output. | §95.2767 |
ERP includes antenna gain relative to a dipole and feed-line loss. Transmitter output is measured at the transmitter; PEP is peak envelope power. These are regulatory ceilings, not a promise of a particular radio's output or range.
Range still depends heavily on terrain, obstructions, antenna placement and pattern, receiver performance, interference, and the station at the other end. More transmitter power alone cannot guarantee a particular distance.
Check the antenna connection by exact model
Connector fit and antenna suitability are separate questions.
Where the service and equipment permit a removable antenna, inspect both mating halves before buying an antenna or adapter. Standard SMA and reverse-polarity SMA are different families; thread location by itself does not identify the center contact, and sellers use “male” and “female” inconsistently.
- Confirm the radio-side part from the model's manual or a clear close-up.
- Match both the threads and the center contact.
- Confirm the antenna is designed for the bands in use and the intended installation.
Connector reference: Amphenol RF SMA family.
Features worth checking
Treat these as model choices, not universal requirements.
- Controls: A display and keypad help with flexible programming; simpler controls can suit a fixed group.
- Battery system: Compare replaceable packs, charging while traveling, cold-weather behavior, and the cost of a spare.
- GMRS repeater access: Look for the repeater channels and separate transmit/receive tone settings if you intend to use GMRS repeaters.
- CB mode: Match AM, FM, or SSB with the stations you plan to contact. A short 27 MHz handheld antenna trades convenience for efficiency.
- MURS: Confirm authorization for MURS rather than assuming a programmable VHF radio qualifies. MURS repeaters are prohibited.
- Receive-only extras: NOAA weather or airband reception can be useful, but neither changes where the radio may transmit.
- Weather resistance: Read the exact IP rating and warranty conditions; “rugged” is not a test standard.