We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Radio.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Radio Product List and Ranking from 28 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Radio Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. アルネッツ Kanagawa//IT/Telecommunications
  2. STJグループ（株式会社サンテレコムジャパン、株式会社STJレンテック） Tokyo//Trading company/Wholesale
  3. 因幡電機産業 産機カンパニー Osaka//Trading company/Wholesale
  4. 4 光パスコミュニケーションズ 本社 Tokyo//IT/Telecommunications
  5. 4 ハカルプラス Osaka//Industrial Electrical Equipment
Go to Company Ranking

Radio Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Compact, antenna-integrated STB 'CastEdge PA-110' アルネッツ
  2. Ultra-lightweight, low-cost STB 'Cast Edge PA-X96s' アルネッツ
  3. "Discontinued" MCA Radio mcAccess-e EK-6175A STJグループ（株式会社サンテレコムジャパン、株式会社STJレンテック）
  4. Delay measurement unit / GPS module / Timing keyer 光パスコミュニケーションズ 本社
  5. 4 Fly 5km! Start data collection and visualization with LoRa radio devices. 因幡電機産業 産機カンパニー

Radio Product List

46～60 item / All 82 items

Displayed results
[Case Study] Completely retrofitted! No wiring work required! Streamlining the routine inspection of flow meters.

[Case Study] Completely retrofitted! No wiring work required! Streamlining the routine inspection of flow meters.

An IoT gateway can expand to 50 LoRa wireless devices with just one unit! Routine inspection tasks will also become unnecessary!

The customer has introduced Keyence's clamp-on flow meters at their factory and conducts numerical checks twice a day during morning and afternoon inspections. The flow meters are located in four places far from the office, making it very cumbersome and inefficient to check them daily. They wanted to implement automatic data collection but were concerned about the high costs of wired installation. Therefore, we proposed the "LoRa wireless device." This eliminated the need for inspection visits to the four distant flow meters and also removed the need for wiring work between the site and the office, allowing for a cost-effective installation. [Case Overview] ■ Issues - The flow meters being inspected are located far from the office, making it cumbersome and inefficient. - They want to implement automatic data collection, but wired installation costs are high. ■ Request: A wireless data collection system that does not require wiring work and can be easily retrofitted. ■ Proposal: LoRa wireless device. *For more details, please refer to the PDF document or feel free to contact us.

  • Control Panel
  • Production Management System
  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
LoRa radio module

LoRa radio module

Attention equipment/facility management personnel! You can achieve factory DX, IoT implementation on-site, and efficiency in inspection tasks!

"Our company policy requires that we can only adopt systems that do not use the cloud." "Do you have concerns such as wanting to start data collection with a small scale?" With the 'LoRa wireless device' specialized for data collection and visualization, it is possible to achieve factory DX, IoT implementation on-site, and efficiency in inspection tasks. Even when placed inside a control panel, it can communicate over a distance of 1.5 km without the need for wiring, making it low-cost. 【Features】 ■ Can communicate over a distance of 1.5 km even when placed inside a control panel ■ No wiring required, low cost ■ Small start possible from a single measurement point ■ Monthly usage fee of 0 yen, does not use the cloud ■ The system is completed locally, so the only necessary cost is the equipment cost *For more details, please refer to the PDF document or feel free to contact us.

  • Control Panel
  • Production Management System
  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Highly versatile STB! Compatible with Flash games!

Highly versatile STB! Compatible with Flash games!

Highly versatile STB! Compatible with Flash games!

【Overview】 This is a highly versatile STB that uses WIN CE.net as its operating system. It can connect television receivers to a network to enable two-way communication. 【Features】 ■ Supports Flash games (future support for Flash network games is planned) ■ Compatible with external IR ■ Supports 5.1 channels (SPDIF) 【Applications】 The STB encompasses devices that add or expand communication functions for televisions, including receivers for CATV and satellite broadcasts, video-on-demand, interactive TV, communication karaoke, and the internet. *For more details, please check 'Contact Us'.

  • Web/Video Conference

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study 2 of Rental Radios] Event

[Case Study 2 of Rental Radios] Event

Get 10% off rental fees with 'Ipros Seen'!! Active in a wide range of events from sports events like marathons to weddings (after parties)!

We will introduce various case studies of rental radio usage. In the case of "events," rental radios are widely used in sports events such as marathons and also in weddings (after-parties). At events, they enable timely and rapid information sharing, which is key to the success of the event. They are ideal for conveying instructions to the backstage. In weddings, they can be utilized in the bridal process, where meticulous and precise information exchange is crucial, and mistakes are not allowed. For more details, please contact us or refer to our catalog.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Case Study 5 of Rental Radios] Exhibition

[Case Study 5 of Rental Radios] Exhibition

Get 10% off your lease with 'Iprosu Mita'!! A strong ally for trade shows, private events, and sales promotions!

We will introduce examples of rental radio usage in various cases. In the case of rental radios used at "exhibitions," they are a strong ally for trade shows, private events, and sales promotions! They are also utilized in complex convention centers such as Tokyo Big Sight and Pacifico Yokohama. At exhibitions and trade shows, they are ideal for information sharing through simultaneous communication, which is most needed for private events and sales promotions. For more details, please contact us or refer to the catalog.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
STJ Group Business Introduction

STJ Group Business Introduction

Sincerity, respect, and courtesy in communication with all people! We will thoroughly solve our customers' problems with a customer-centric approach.

STJ Group Companies: SUNTELECOM JAPAN Co., Ltd. STJ RENTEC Co., Ltd. STJ Corporation Co., Ltd. At SUNTELECOM JAPAN and STJ RENTEC, we provide services ranging from the sale and rental of wireless devices to consulting on communication system implementation, as well as the introduction of smartphones and tablets, wireless device rentals, and maintenance and repair services. With our expertise in communication developed over many years, we contribute to improving operational efficiency, enhancing services, and ultimately increasing corporate value. [Business Activities] ■ Wireless Business ■ Solution Business ■ Corporate Mobile Business *For more details, please refer to the related links or feel free to contact us.

  • stjgroup-company-image-300x232.png
  • iso.jpg
  • Communications

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Wireless device season rental *Great deals for winter sports with early discounts.

Wireless device season rental *Great deals for winter sports with early discounts.

We will explain the convenient rental plans for the winter sports season!

Season rental, as the name suggests, is a plan for "renting for a specific season." It allows for a usage period that is longer than short-term rentals but shorter than long-term rentals. There are also discounts that apply specifically to season rentals. Please feel free to contact us when you need assistance. 【Three Points Why Season Rental is Chosen】 ■ More cost-effective than short-term rentals ■ Free replacement in case of malfunction or battery depletion ■ No license application required for registered stations *For more details, please refer to the PDF document or feel free to contact us.

  • 2023-11-28_13h48_32.png
  • 2023-11-28_13h48_42.png
  • Rental/lease

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
For those renting a radio for the first time

For those renting a radio for the first time

Easy to complete the procedures! We propose suitable methods tailored to your needs.

We would like to introduce STJ Rentec's radio equipment rental service. Rental fees are charged only for the actual usage days (utilization days) of the radio equipment by the customer. The delivery date is set for the day before the utilization day, and the return date is the day after. Additionally, we propose suitable rental methods tailored to your needs. Rentals can start from one day and can be arranged for any preferred date. We respond quickly to maintenance needs and sudden increases in equipment. 【Rental Plans】 ■ Short-term rental ■ Long-term rental ■ Stock rental *For more details, please refer to the related links or feel free to contact us.

  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Renting radios and transceivers is convenient for summer events!

Renting radios and transceivers is convenient for summer events!

If you are considering renting radios for summer events such as summer festivals and music festivals, this is a must-see!

Summer is just around the corner, and behind the lively fireworks festivals where many people gather, various stakeholders are collaborating to manage the event. At the center of this operation are radios and transceivers. They are essential tools for improving the efficiency of event management by allowing instant communication. On this page, we will explain how radios and transceivers are used in the management of fireworks festivals based on past usage records, and which types of radios are most suitable. *For detailed information, please refer to the related links. Feel free to contact us for more details.*

  • レンタルが便利2.PNG
  • レンタルが便利3.PNG
  • レンタルが便利4.PNG
  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Essential for the smooth operation of shareholder meetings! Introduction of convenient wireless devices.

Essential for the smooth operation of shareholder meetings! Introduction of convenient wireless devices.

Introducing the main uses of rental radios and recommended radio models!

The season for shareholder meetings, exhibitions, and events is approaching, but are you ready with your radios? Radios are essential for smooth operations and trouble response, but with so many types available, some may be unsure about which to choose. This time, we will focus on shareholder meetings and introduce the models that received particularly positive feedback from those who have actually used rental radios. *You can view the detailed content of the article through the related links. For more information, please feel free to contact us.*

  • 便利な無線機のご紹介2.PNG
  • 便利な無線機のご紹介3.PNG
  • 便利な無線機のご紹介4.PNG
  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Basic Knowledge of Radios, Transceivers, and Intercoms - About Radio Frequencies

Basic Knowledge of Radios, Transceivers, and Intercoms - About Radio Frequencies

For those who are considering the introduction of a radio device or want to choose more suitable equipment!

Radio frequency refers to the frequency at which radio waves are transmitted and is the fundamental mechanism of wireless communication. This article serves as the first installment in a series on the basic knowledge of radios, transceivers, and intercoms, explaining the mechanism of radio frequency, the main frequency bands of radios (transceivers), how to adjust frequencies, and key points for selection. We provide essential information that those considering the introduction of radios or looking to choose more suitable equipment should know. *For detailed content of the column, please refer to the related links. If you are considering renting or purchasing radios, transceivers, or intercoms, please feel free to contact us.*

  • Other PCs and OA equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
What is "interference" in radio equipment (transceivers, intercoms)?

What is "interference" in radio equipment (transceivers, intercoms)?

Introducing recommended digital simple radios for causes and countermeasures, as well as interference countermeasures!

Have you ever felt that when using a radio (transceiver or intercom), sometimes "another voice mixes in" or "you can't hear the other person's voice"? The cause of this may be "interference." In this article, we will introduce the main causes of interference, specific countermeasures, and recommend digital simple radios for interference prevention. Please refer to this when using radios. *For detailed content of the column, you can view it through the related links. For more information, please download the PDF or feel free to contact us.

  • 3a.png
  • Other office supplies

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Manufacturer of non-compressed wireless devices [Company Information and Main Clients] Japanese Company

Manufacturer of non-compressed wireless devices [Company Information and Main Clients] Japanese Company

A professional in video and audio transmission! We are engaged in the development, manufacturing, and sales of industrial wireless devices. If you have any challenges, please feel free to consult with us. We are not a trading company.

Our company's uncompressed wireless devices can be used with image-related equipment, image processing, surveillance systems, and image transmission devices with 100% no delay. [Report] ● When transmitting video via radio waves, challenges such as high definition, time delay, and high confidentiality arise. Our products solve these challenges! ● Our official website contains a wealth of technical information about radio waves and various products. A must-see! ★ Live demonstrations of "aerial photography and no-delay demos" of our wireless devices are available on YouTube! Demo address = http://www.youtube.com/user/GigaTechnoVision ★ For more details, please "download the related PDF materials"! ★★ If you have any questions or technical issues, feel free to contact us via email or phone. We will respond! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato)

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
3-year warranty included! 【Compact Non-Compressed Wireless Device】 High quality / No delay Demo unit available!

3-year warranty included! 【Compact Non-Compressed Wireless Device】 High quality / No delay Demo unit available!

High-quality wireless devices available now! Made in Japan, with no delay and uncompressed audio, perfect for professional use, comes with a 3-year warranty, compact and energy-efficient design. Experience it with a demo unit.

Our uncompressed wireless devices can be used with image-related equipment, image processing, surveillance systems, and image transmission devices with 100% no delay. 【Features】 ★ A long-selling product chosen by customers for over 10 years; the reason is that quality is paramount! ★ As an option, the video output on the receiving side (NTSC: 720P) can be upgraded to full HD video output. ★ We will consult and accommodate your connection method with digital video signals! ★ If you have any questions or technical issues, please feel free to contact us by email or phone. We will respond immediately! Contact: https://efg94764.p-kit.com/page0010.html TEL=090-4425-4901 (Kato) [Specifications] ◎ Number of transmitters and receivers that can be paired = 1:n (∞) combinations possible! ● Approved under the Radio Law, no license required. ● Ideal for real-time use with cameras on cranes, highly praised for its no delay. ● Transmission delay time is on the order of μ (micro) seconds. ★ This product comes with a 3-year warranty, low price, and excellent aftercare! Successor models: GTV-T1-B / GTV-R1-B are currently on sale.

  • Other network tools

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Case Studies: Examples of Utilizing Non-Compressed Wireless Devices for Real-Time Audio and Video. Convincing Through Photos!

Case Studies: Examples of Utilizing Non-Compressed Wireless Devices for Real-Time Audio and Video. Convincing Through Photos!

Say goodbye to low latency! Experience stress-free communication with 100% delay-free wireless devices. Check out our case studies.

◎ For details, please refer to the document "Use Cases for Uncompressed, Low-Latency Wireless Equipment for Video and Audio." ◎ This is a collection of reports that directly involve customer use cases, from development to evaluation results. ◎ Our uncompressed wireless equipment can be used 100% without latency for image-related devices, image processing, surveillance systems, and image transmission equipment. ★ The advantage of "uncompressed" video communication is "high quality" with absolutely no "time delay" between transmission and reception! ● We can accommodate connections with various digital video signals! ★ Our wireless equipment does not experience sudden video interruptions due to weather radar interference, like 5.6GHz to 5.8GHz band wireless devices, and does not require a license! ★ Demo units are available for a one-week free loan! [Features] ● If you are considering introducing wireless equipment, this will be very helpful. ● You can wirelessly transmit video and audio from various camera systems in an uncompressed manner while saving energy! By the way, the transmission delay time is less than 1μ (micro) second, meaning there is no transmission delay. ● Unlike 60GHz band wireless devices, our equipment is very inexpensive, has a low chance of signal interruption, and can bypass obstacles.

  • Image Transmission Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.