Short Answer
Radios may only be used if the frequency usage, the device, the transmission power, and the application are allowed. PMR446 devices are intended for simple license-free usage, CB radio has its own rules, amateur radio requires authorization, and professional operational radio often requires a frequency allocation or license. A programmable professional device is not automatically legal to use.
Many questions begin with “Is it allowed?”. The correct answer almost always depends on the country and the specific radio service.
The Most Important Cases
| Type of Radio | Typical Use | Caution |
|---|---|---|
| PMR446 | Simple license-free handheld radios. | Only compatible devices and limits. |
| CB Radio | Hobby, vehicles, short distances. | Check national regulations. |
| Amateur Radio | Technical hobby. | Authorization/exam required. |
| Operational Radio | Businesses and organizations. | Often requires a license/allocation. |
What Must Be Clarified Before Use
- Is the device authorized for the radio service?
- What frequencies and power are allowed?
- Is private, business, or safety-related use planned?
- Is a repeater, external antenna, or programming used?
- Do Swiss, German, or Austrian regulations apply?
Common Mistakes
Professional radios are often purchased online and programmed to arbitrary frequencies. This is risky. Additionally, external antennas, repeaters, or high power are not simply allowed in license-free services.
FAQ
Can radios be used freely?
Only if they are authorized for the respective radio service and use.
Are handheld radios allowed?
Yes, but only with compatible frequencies, devices, and conditions.
What frequency may I use without a license?
Typical areas are PMR446 and CB radio, but only within the respective rules.
Is a radio allowed in the car?
Ownership and installation may be allowed, but usage is subject to traffic, radio, and country regulations.
Sources and Currency
This page was created on 07.06.2026. Technical and regulatory information must be aligned with current manufacturer data, standards, frequency specifications, and location conditions for specific projects.