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Luiton LT-458 PMR446 portable unlicensed two-way radio (walkie-talkie) and its modifications – a review

Luiton LT-458-PRO Output TX Power measuring

In one of our previous posts, we went over the benefits of the license-free range pmr-446. Now we’ll try to introduce you to an inexpensive but high-quality transceiver that works in this frequency range. If you are looking for a low-cost walkie-talkie for work, hobbies, sports, or games with children, this is an excellent choice. For less than 40 euros, you receive two transceivers made in a professional manner with a full set of accessories.

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PMR-446 radios: purpose, use without a license, frequency grid, features, choice, frequently asked questions (FAQ)

Luiton LT-458 PMR446 two-way radio walkie talkie for business

The article deals with the use of two-way radios of the permitted range PMR 446 MHz, their characteristics, and their features. Demonstrated typical samples of walkie-talkies. Answers to the most frequently asked questions are provided:

  • What is meant by PMR446?
  • What are the PMR frequencies?
  • What is the power of PMR radios?
  • What is a Table (grid) of frequencies?
  • Why is a frequency grid required? Why can’t frequencies be used directly?
  • How to use the frequency table?
  • What are CTCSS and DCS encodings and what is it used for?
  • Are the PMR446 radios compatible with other civilian radios (CB radio)?
  • What is the typical range of walkie-talkies in the 433 MHz LPD or 446 MHz PMR band?
  • How can I increase the communication range in the LPD 433 MHz or PMR 446 MHz band?
  • Do walkie-talkies LPD 433 MHz and PMR 446 MHz work indoors?
  • Is it better to be indoors or outdoors to achieve maximum communication range?
  • Why can I read (listen to) others, but no one hears me?
  • Can PMR 446 MHz walkie-talkies be used as a base (dispatch, control room) radio?
  • Where can I buy high-quality and inexpensive walkie-talkies in the PMR446 range?
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Compact CB transceiver Luiton LT-198 for free radio communication, and CB kits with magnetic antennas for the car – an overview

Luiton LT-198 two-way CB radio transceiver

 

Luiton LT-198 two-way CB radio transceiver
Luiton LT-198 two-way CB radio transceiver

This article provides an overview of an inexpensive, simple and practical CB radio communication transceiver for installation in a car or truck to communicate with fellow travelers, work colleagues or hobbyist radio enthusiasts.

From the previous article, we know that the CB radio is the most affordable way of operational communication for personal, family, professional and other applications. Now we will look at one of the most interesting budget transceivers for installation in a car.

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Tips and Tricks: CB Radio 27 MHz – issue 1 – Installation in the Car.

Trucks on the road near Italian Alps

If we are talking about CB radio communication in the range of 27 MHz (Citizen Band), you can buy the most expensive radio and the most efficient antenna, but the practical work of this kit will depend on the correct and optimal installation in the car.

Continue reading “Tips and Tricks: CB Radio 27 MHz – issue 1 – Installation in the Car.”
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