Two questions decide whether a radio system can be switched on legally, and buyers routinely mix them up. The first is whether you may transmit on the frequencies you want — that permission is a licence granted to the operator. The second is whether these particular radios may be placed on the market in your country — that is type approval or equipment certification, and it belongs to a model, a band version and a market.
In most jurisdictions the licence and the import paperwork stay with you, the operator or importer, not with the factory that built the radios. This guide explains what each permission covers, how the band version you order ties into the approval on the label, and how to prepare the paperwork before the order rather than after the container arrives.
Why can’t licence-free PMR or FRS channels run a business system?
Licence-free bands exist and are genuinely useful for what they were designed for — short-range personal and light business use. The limits are deliberate:
- Europe’s PMR446 band provides 16 analogue and 32 digital channels in 446.0–446.2 MHz, capped at 0.5 W ERP, with the antenna integrated into the handheld, handheld use only, and no repeaters or base stations.
- In the United States, FRS offers 22 licence-free channels in the 462/467 MHz range at up to 2 W on most of them, again with a fixed antenna and no repeater operation; MURS provides licence-free VHF channels at 2 W.
- China’s public channel allocation at 409 MHz works on the same principle: low power, integrated antenna, no infrastructure.
Those limits are not a paperwork inconvenience; they define the coverage. Without a repeater you cannot raise an antenna above the site, and antenna height is the single most important factor in range. Add the shared nature of the bands — every user within range sits on your channel, with no protection against interference — and you have a service that suits a small shop floor and fails on an industrial site.
| Framework | How it is authorised | Typical limits | Business system? |
|---|---|---|---|
| Licence-free handheld bands (PMR446, FRS, MURS, 409 MHz public channels) | No licence, but only approved radio types may be used | Low power (0.5 W ERP on PMR446, up to 2 W on FRS and MURS); integrated or fixed antenna; handheld only | Small single-site teams only: no repeaters, no external antennas, no protection from interference |
| Licensed business/industrial channels, for example FCC Part 90 | Frequency and station licence issued to the operator, usually after coordination | Frequencies, power, bandwidth and location are named in the licence | Yes: repeaters, dispatch, talk groups and defined coverage |
| Licensed repeater pairs | Part of the same licence, with a duplex frequency pair | Separate transmit and receive frequencies, for example 5 MHz apart in UHF plans | Yes: the foundation of site and multi-site coverage |
| Public-network push-to-talk over 4G/LTE | No frequency licence; the radio uses a mobile operator’s licensed network | Coverage follows the mobile network; needs SIMs and a service plan | Yes for wide-area teams, with coverage you do not control |
What does a business radio licence actually cover?
A business radio licence is narrower than most buyers expect. It typically grants the right to operate specified equipment from specified locations, on specific frequencies, at a specified power and channel bandwidth, with a named emission designator — 11K2F3E for a 12.5 kHz narrowband analogue voice channel, 16K0F3E for legacy 25 kHz FM. It can also set antenna height or ERP limits and place you in a channel-sharing arrangement with neighbouring users. What it does not grant is the band, the country, or any equipment of your choosing.
Two levels are common. A site licence is tied to a named location and suits a fixed plant, hotel or campus. An area or itinerant licence covers mobile fleets working across a region, usually on designated shared channels with power and antenna limits. A repeater normally needs a duplex pair — transmit and receive separated by a fixed offset — and that pair is written into the licence.
In the United States, business and industrial users apply under FCC Part 90, and Industrial/Business Pool applications are normally coordinated by a certified frequency coordinator who searches for an available channel before the FCC issues the licence and call sign. Other countries run the same idea through the national regulator. The application asks for detail that a network plan already contains: locations, antenna heights, power, number of radios and the channels you need.
Licences are issued for a term and must be renewed. Frequencies can be reassigned or re-coordinated over time, so keep the record current and check that the radio programming still matches the licence. It is also worth confirming whether simplex, talk-around use of the same channels is permitted, because that is what users fall back on when they are out of repeater range.
Licence or type approval — what is the difference?
They answer different questions and come from different places.
The licence is the right to transmit. It is granted to the operator, in the operator’s country, for specific frequencies.
Type approval, certification or equipment approval is the right to place the radio on the market. It is granted for a model, in a particular band version, for a particular market:
- In the United States, radio transmitters must be authorised before marketing, and the grant carries an FCC ID that can be looked up in the FCC’s public equipment database. FRS equipment is authorised under Part 95; business radios under Part 90. A Part 95 radio is not authorised for Part 90 channels, and the label and grant reflect that.
- In the European Union, radio equipment must meet the Radio Equipment Directive (2014/53/EU), which replaced the earlier R&TTE directive and has applied since June 2016. The manufacturer compiles technical documentation, issues an EU declaration of conformity listing the standards applied, and applies the CE mark. Importers have obligations of their own: check that the marking and documentation are in place, keep a copy of the declaration, and make sure the manufacturer’s or importer’s name and address appears on the product or its packaging. Electrical products also touch RoHS, REACH and WEEE, and batteries have separate rules.
- Other markets run their own schemes and usually publish a certificate or registration number for the model. The common thread: approval is issued for a defined frequency range, power and modulation, and it does not travel between countries or between variants.
Two practical traps. First, type approval is tied to an exact version rather than to a factory: if the RF board, the power tables in firmware or the band split change, the original certificate may no longer describe what is shipping, so ask for the current certificate rather than a copy from an earlier order. Second, the licence is held by you, the operator, and the market obligations sit with you, the importer — a supplier can provide documents, but it cannot carry your licence or your import declaration.
How does the band version relate to the approval on the label?
The same model name often ships in several band versions: a VHF version covering roughly 136–174 MHz and a UHF version covering a 400 MHz range, with different sub-bands for different regions. Each version is a different radio as far as the regulator is concerned. A dual-band handheld such as the BF-TD910UV covers two bands, which is useful on a site with mixed requirements, but every band you transmit on still has to be covered by your licence.
Approval, label and firmware have to agree:
- the certificate states the frequency range and power the model is approved for;
- the product label carries the model and the approval identifier — an FCC ID, a CE marking with the responsible operator’s details, or a national number;
- the programming software must be able to set your licensed frequencies, and should not be able to set anything outside them.
When a radio arrives in the wrong band version, that chain breaks. It may be impossible to programme to your licensed frequencies; if it can be programmed, operating it is unlicensed; and the version may not be approved for your market at all, whatever the model name suggests. Ordering by model name alone — “the UHF one”, in a conversation that never mentions a frequency range — is the most common way this happens.
The order confirmation should state, in writing: the full frequency range of the version being supplied, the market it is approved for, the approval reference, and the labelling requirements. If you need VHF as well, or a narrow sub-band, say so explicitly and ask for the matching certificate.
Which documents should an importer keep on file?
| Document | What it establishes | Issued by |
|---|---|---|
| Equipment approval or type approval certificate, or FCC grant with the FCC ID | The model and band version are authorised for the market | Test lab, certification body or regulator |
| RF, EMC and safety test reports | The evidence behind the approval | Accredited test laboratory |
| EU declaration of conformity, or the local equivalent supplier declaration | Conformity with the applicable directive and standards | Manufacturer, signed |
| Label artwork and product photos | The marking matches the certificate and the identification is on the product | Manufacturer |
| Frequency plan and programming file | Channels, bandwidth and power will match the licence | Buyer, with the supplier’s support |
| Your licence or authorisation to operate | The frequencies are allocated to you | Regulator or frequency coordinator |
| Commercial documents: invoice, packing list, HS code, country of origin | Customs clearance and valuation | Supplier and freight forwarder |
| Lithium battery documents: UN38.3 test summary and safety data sheet | The battery pack may travel by air or sea | Battery or radio manufacturer |
| Manual and safety information in the language of the market | Required user information | Manufacturer |
Copies are normally enough, but they have to agree with each other and with the shipment. Keep the set together with the licence and the programming files, and be ready to show that the model, band version and destination on the certificate match the purchase order and the shipping documents.
What happens if the radios arrive on the wrong band or with no approval?
The consequences reach further than the value of the shipment.
- Customs and market surveillance. Goods can be held for missing or mismatched documents, refused entry or seized, and in the EU market surveillance authorities can require non-compliant equipment to be withdrawn or recalled. Storage, return and destruction costs fall on the importer, and repeated problems affect how later shipments are treated.
- Operating illegally. Transmitting on frequencies you are not licensed for, or with equipment that is not authorised, is an offence under national rules. Enforcement can involve fines and seizure, and when interference is reported the complaint reaches the operator, not the factory.
- Technical dead ends. The wrong band version may put your licensed frequencies out of range; the wrong duplex split cannot be retuned, and the repeater offset will not work; the wrong channel spacing may force the radio to transmit wider than the licence allows.
- Commercial cost. Re-shipment, reprogramming, relabelling or scrapping, project delay, and equipment that may be difficult to resell locally.
The cheapest fix is prevention: inspect a first article before the whole fleet is programmed, checking the frequency range in the programming software, the labelled model and approval identifier, the channel bandwidth and the maximum power the radio can be set to, all against the licence.
How should you prepare the paperwork before you place the order?
Work in this order and the compliance questions resolve themselves before they become shipment problems.
1. Ask the regulator, not the internet. Confirm which framework applies — licence-free band, licensed business channels or public-network push-to-talk — and what the application requires. The same radio can be legal in one country and not in the next.
2. Fix the channel plan before the hardware. Frequencies, channel spacing, power, duplex pairs for repeaters and talk-around use. The plan drives both the licence application and the programming, so changing it later means changing both.
3. Choose the band version and the exact model. VHF, UHF or dual band, and the specific frequency range. A handheld such as the BF-TD516 is not simply “a radio” — it is a radio in a particular band version, and that version is what the paperwork has to describe. The same discipline applies to analogue models such as the CD-106D.
4. Request the certificate package for that version and market. Approval certificate or grant, test reports, declaration of conformity, label artwork. Where a public database exists, check the approval number in it and compare the granted frequency range with your channel plan.
5. Put it in the purchase order. Model, full frequency range, band version, approval reference, destination market, channel plan, labelling and manual language. A purchase order that names the band version prevents most band-version mistakes.
6. Plan the logistics documents. The correct HS code for radio transmitting equipment, an invoice description that matches the model and band, battery transport documents, and certificates attached where customs asks for them.
7. Inspect the first article after arrival. Frequency range, bandwidth, power, label and approval identifier against the licence, before hundreds of radios are programmed.
8. File everything, and repeat the check on every reorder. Keep certificates, licences, programming files and serial number lists by site. Hardware revisions and firmware changes do happen, and an approval is only valid for the version it was granted for.
If a network-based option is on the table, note that a 4G/LTE push-to-talk radio such as the BG530 needs no frequency licence at all, because it operates inside a mobile operator’s network — but the device still needs product compliance for your market, and the service needs SIM cards and a network plan.
Licensing and compliance are not the exciting part of a radio project, but they decide whether the system can be switched on. Two documents carry most of the weight: a licence in your name covering the frequencies you actually use, and an approval certificate that matches the model, the band version and the market on your purchase order.