Digital Simple Radio: Explanation of the differences between licensed stations and registered stations, as well as amplification.

An explanation of the basic knowledge of digital simple radio, the differences between licensed stations and registered stations, the digitization of radio equipment, and the increase in channels!

last updated Sep 20, 2024

What is a repeater station for a license station? Compatible with digital simple license stations.

Explanation of how to use the license bureau's repeater, including usage examples! We will also introduce solutions to your problems.

last updated Nov 22, 2024

Expand your communication range with a wireless repeater! Recommended 3 models for licensed stations and how to choose.

A clear explanation of the basic roles and mechanisms, as well as considerations when choosing a wireless repeater!

last updated Nov 18, 2025

Recommended communication methods and BCP measures during disasters: radios and transceivers!

Introducing the benefits of more stable communication than mobile phones, such as group messaging, in an easy-to-understand manner.

last updated Sep 13, 2024

Securing communication essential for BCP measures: 'Satellite Radio'

Detailed explanation of the recommended points and features of satellite wireless!

last updated Aug 13, 2024

Mandatory formulation of BCP for nursing care facilities: Introduction of recommended radios.

To ensure that nursing care services do not stop even in the event of a disaster! The formulation of BCP (Business Continuity Plan) is mandatory for all nursing care facilities.

last updated Mar 29, 2024

[Column] I want to use a transceiver wirelessly!

How to choose Bluetooth-compatible models! Introducing recommended models that are useful on-site.

last updated Mar 10, 2025

[Column] What are VHF and UHF?

Explaining the points to consider when choosing radios based on two differences, frequency bands, and usage!

last updated Jun 05, 2025

[Column] Are radios subject to interception? Introducing risks and effective countermeasures.

A detailed explanation of the basics of wireless eavesdropping, wireless devices that are easy to intercept, and specific countermeasures!

last updated Jun 05, 2025

[Column] A Thorough Explanation of Radio Wave Usage Fees! Fees and Payment Methods by Type of Radio Equipment

A thorough explanation of fees and payment methods categorized by type, from amateur radio to commercial radio equipment!

last updated Jun 05, 2025

The deadline for the analog shutdown of radios and transceivers is approaching!

The expiration date for the use of "analog frequency" in radios is approaching at the end of November 2024.

last updated Jun 05, 2025

Wireless communication relay for transportation systems

We solve the challenges of wireless communication in signal control and support operational efficiency.

last updated Jan 22, 2026