The question “what is the best radio” does not have the only correct answer, since there is no perfect device for all scenarios. The choice depends on where and how you plan to use radio communication: for long distances along the track, coordination of actions on the construction site or communication in the forest during hunting. An improperly selected device can become a useless piece of plastic if its characteristics do not meet the operating conditions.
The modern market offers hundreds of models, and getting confused in technical terms like modulation, receiver sensitivity and power output is very easy. Key factor Here is not only the brand, but also the correspondence of the frequency range to your tasks. In this article, we will discuss the basic criteria of choice so that you can make an informed decision.
First of all, you need to decide on priorities: you are more important communication range in line of sight or penetration signal in urban development and forest. Digital protocols They offer better sound quality, but analogue They are more accessible and compatible with the old equipment.
The first thing a beginner faces is the choice between the civilian CB (27 MHz) range and the ultrashort VHF/UHF (LPD, PMR, FRS) bands. Truckers CB is traditionally used, since low frequency better skirts the terrain and provides communication at distances of up to 10-15 km on a straight road. However, for this group of users, it is critical to install an external magnetic antenna on the roof of the car.
For hunters, tourists and builders, the ranges are much more relevant. LPD (433 MHz) and PMR (446 MHz). These frequencies allow the use of compact portable devices with telescopic antennas. The signal at these frequencies passes through dense forest or concrete walls worse than CB, but in line of sight or rough terrain it shows excellent results at distances of 3-5 km.
⚠️ Attention: Using high-powered radios on frequencies that require registration (e.g., certain CB subbands or professional frequencies) without appropriate authorization may result in administrative liability. Always check the legal status of the selected frequency in your country.
If you plan to use the radio only in the car, the stationary version will be preferable to the portable one due to the possibility of installing a more powerful transmitter and a high-quality antenna. At the same time, for walking use are indispensable light portable with capacious batteries.
Transmitter power is one of the most advertised, but often misunderstood parameters. Standard power for portable devices in civilian bands is usually 0.5-5 W, while car stations can produce up to 10-20 W or more. However, blind pursuit of watts is not always justified.
- 📡 Power output: Increases range, but quickly puts the battery of a portable radio.
- 🔋 Battery capacity: Determines autonomy; lithium-ion batteries are lighter and have no "memory effect" unlike Ni-MH.
- 🛡️ Shell protection: IP54 will protect against splashes, and IP67 will allow even a short-term immersion in water.
It is important to understand that the communication range depends not only on the power of the transmitter, but also on the power of the transmitter. receiver sensitivity And most importantly, the quality of the antenna. A cheap radio with a good antenna will often “break through” an expensive model with a regular “rubber whip”. For maximum efficiency in difficult conditions, it is worth considering the possibility of connecting an external antenna even to a portable device.
Modern radio stations are divided into analog and digital (DMR standard). Analog models are easier to use: turn on and talk. They are cheaper and compatible with any other analog device at the same frequency, which is important for communicating with random interlocutors on the track.
Digital walkie-talkie (DMR) provide crystal clear sound even on the edge of a confident reception zone, where the analogue is already hoarse with noise. In addition, the “digital” allows you to implement the functions of text messages, GPS tracking and individual call of a particular subscriber in a group. However, such devices are more expensive and require more complex initial setup via a computer.
| Characteristics | Analog (FM) | Digital (DMR) |
|---|---|---|
| Sound quality | Decreases with distance (noise) | Stable until signal loss |
| Difficulty | Easy use. | Requires software settings |
| Functional | Basic (voice) | Advanced (SMS, GPS, ID) |
| Price. | Low/Mediocre | Medium/High |
For most amateurs and small teams, analog devices are quite enough. But if you plan to deploy a serious communication system on a large facility or in a convoy where subscriber identification is important, Digital Standards for DMR Tier II It will be a choice without alternative.
Among the many brands on the market, leaders who have proven themselves with reliability and quality stand out. In the budget and middle segment, the undisputed leader is a Chinese company. Motorola (Talkabout series) and Baofeng. The latter are often criticized for the quality of the assembly, but the models are like UV-5R They became legendary due to their cheapness and repairability.
For professionals working in extreme conditions, brands are considered the benchmark. Hytera, Vertex Standard and Icom. These devices withstand falls from a height, work in rain and frost, and their ergonomics allows you to work comfortably in gloves. When choosing the “best” walkie-talkie, look not at the logo, but at the specific model and its feedback in your use case.
When buying a radio for harsh conditions, pay attention to the material of the case. ABS plastic can crack in the cold, while polycarbonate alloys retain elasticity.
Do not discount and domestic developments, for example, radios Megacom or ArgutThey are often better adapted to local operating conditions and have service centers within walking distance.
To finally decide on the choice, we offer to pass an express check of readiness to buy. This checklist will help not to forget about the important little things that often pop up after payment for the goods.
☑️ Checklist before buying a radio
Ignoring these items can lead to the fact that the expensive station purchased will be too difficult for simple tasks or, conversely, will not be able to solve the problems posed due to range limitations.
The efficiency of communication is 80% dependent on the antenna. The standard antennas, which come with portable radios, often have a compromise length and low efficiency. Replacing the native whip with a longer, better antenna (such as a Nagoya or Diamond) can increase communication range by 30-40% without changing the transmitter power.
For car walkie-talkie, mounting a magnetically based (ML) antenna on the center of the roof is the “gold standard.” The metal roof of the car works as a counterweight, forming the correct directional chart. Installing an antenna on a bumper or trunk dramatically reduces efficiency.
⚠️ Attention: Never turn on the radio without the antenna connected. This can cause the transmitter output cascade to fail (burn finals) in seconds.
It is also important to set up correctly. CWC (Standing Wave Coefficient) antenna-feeder path. High CSV means that most of the power is not emitted, but is returned back to the radio, heating and destroying it.
Let's take stock. There is no universal answer to the question “what is the best radio” but there is an optimal choice for your situation. For truckers and travelers on the car priority will be stationary CB-radio with an external antenna. Tourists and hunters should take a closer look at the protected portable models of the LPD / PMR range with the possibility of replacing the battery.
The best radio is not the most expensive model, but a device that is perfect (corresponds to) your use case and has a high-quality antenna system.
Do not chase a record power of 100 watts if you just need to coordinate the actions of two cars in a column - 5 watts is enough, but with proper tuning. Remember that radio communication is the art of compromises between range, size, weight, and autonomy.
Frequently Asked Questions (FAQ)
Do I need a license to use the Baofeng UV-5R radio?
Technically, to work on most frequencies available for this radio (especially in the range of 136-174 MHz and 400-480 MHz with power above 0.5 W), in Russia, the permission of the SCRC and the registration of the call sign are required. However, in practice, low power (up to 0.5 W) use in LPD/PMR bands is often ignored by the regulator unless interference is created to the special services.
Why does the radio catch poorly in the woods, although it works well in the open?
Trees, especially wet ones, actively absorb ultra-short wavelengths (UHF/VHF). The signal is scattered by the foliage and trunks. Lower frequencies (VHFs) are better suited for forests, but they don’t guarantee communication through hills. In dense forests, only repeaters or very high antenna masts are effective.
Can I charge the radio in the car from the lighter?
Charging the radio itself (installed in the charger) from the car adapter is possible, but it is not recommended to do this constantly. The vehicle’s onboard network has power surges that can damage the charger or the battery itself. It is better to use high-quality stabilized chargers from the 220V network.
Which range to choose: AM or FM?
In civil communication (CB) at 27 MHz, amplitude modulation (AM) is the standard, as it is less susceptible to the effect of “capture” by a strong signal and allows you to hear weaker stations against the background of powerful ones. Frequency modulation (FM) is used in the LPD/PMR bands and provides better sound quality, but it does worse when there is a strong interference near the frequency.