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  3. 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. The expiration date for the use of "analog frequency" in radios is approaching at the end of November 2024!
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  • Jul 27, 2023
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Jul 27, 2023

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

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) 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)
Due to the digitalization of simple wireless communication in November 2024, as guided by the Ministry of Internal Affairs and Communications, all analog simple wireless devices will no longer be operational, necessitating the replacement with digital-compatible simple wireless devices. Ministry of Internal Affairs and Communications Radio Utilization Website: https://www.tele.soumu.go.jp/j/ref/relate/dcr/ Our STJ Group (STJ Rentech, Sun Telecom Japan) offers a wide range of communication equipment in Japan. We will propose the optimal wireless devices, transceivers, and intercoms tailored to your needs. Please feel free to consult with us.
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The expiration date for the use of "analog frequencies" in radios is finally approaching at the end of November 2024!

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BannerdocumentMiT5000.fw_.png

Portable Digital Simple Radio Transceiver / Licensed Station 'MiT5000' *High Sound Quality

Digital radios that support professional environments! We are committed to delivering clear and natural sound quality.

The "MiT5000" is a portable digital simple radio that delivers excellent performance in professional settings. It minimizes delays caused by digital signal conversion, achieving call quality that satisfies traditional analog radio users. Additionally, it features two scanning functions that allow for smooth switching between multiple channels. 【Features】 ■ Buttons that are easy to press and switches that are easy to turn, even while wearing gloves (PTT button, power switch, rotary switch) ■ Accessory connector that can be attached and detached without tools ■ High-definition display with a single line of 7 full-width characters ■ Space for attaching individual recognition stickers ■ Programmable key that can be customized to customer preferences *For more details, please refer to the PDF document or feel free to contact us.

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Portable digital simple radio transceiver / Licensed station 'IC-DU75'

A simple radio equipped with a sub-channel PTT function that covers up to 3 channels!

The "IC-DU75" is a high-grade flagship model with high sound quality, multifunctionality, and excellent operability. It features a sub-channel PTT function that allows for sending and receiving between up to three channels without the need to switch channels. This enables efficient coverage of multiple instruction and communication systems with a single radio. Simultaneous monitoring of three channels is also possible. It is equipped with a Bluetooth receiver that connects the main unit and headset wirelessly. It also includes a VOX function, supporting hands-free operation. 【Features】 ■ Supports automatic channel switching for relay station areas ■ Capable of sending and receiving location information ■ Side keys that can be assigned various functions ■ Equipped with various emergency functions ■ Rugged, waterproof, and dustproof *For more details, please refer to the PDF document or feel free to contact us.

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TCPD261.png

Portable UHF Digital Simple Radio/ Licensed Station 'TCP-D261/BT'

Evolved to be even thinner, easier to see, and more user-friendly! A design that alleviates concerns for team sharing.

The "TCP-D261BT/D261" is a UHF digital simple radio equipped with antibacterial and antiviral processing on both the main unit and the battery. It features a large and clear display screen capable of showing up to 7 full-width characters or 14 half-width characters. Additionally, the top of the screen can display multiple icons in a two-line format, while the bottom of the screen shows a key guide to assist with operations. Moreover, you can set one group channel to the PTT and another group channel to the second PTT, allowing you to use it as if you have two devices in one. 【Features】 ■ Convenient Bluetooth included (TCP-D261BT only) ■ Easy-to-read LCD display screen with 7 full-width character display ■ Scratch-resistant surface ■ Robust design that is strong against harsh environments, dustproof and waterproof ■ Reduced audio delay *For more details, please refer to the PDF document or feel free to contact us.

  • Radios, walkie-talkies, and intercoms

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Digital Simple Radio/License SR810UA/SR820U

Utilizing the know-how of a communication equipment manufacturer! A robust internal structure meticulously crafted down to each individual component.

The "SR810UA/SR820U" is a Bluetooth-compatible UHF band portable digital simple radio. The bottom of the main unit is equipped with a slide lock plate for securing the battery, which prevents the battery from falling out due to severe impacts or incorrect handling by securely locking it in place. Additionally, the accessory connector is located on the side of the radio, so the cord does not get in the way when adjusting the volume or switching channels. 【Features】 ■ Lightweight and compact ■ Dustproof and waterproof IP68 ■ 16 hours of operation (long battery life) ■ Bluetooth compatible ■ Multi-channel standby function *For more details, please refer to the PDF document or feel free to contact us.

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Related catalog(4)

Portable Digital Simple Radio 'MiT5000 Product Catalog'

Portable Digital Simple Radio 'MiT5000 Product Catalog'

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Portable Digital Simple Radio 'IC-DU75'

Portable Digital Simple Radio 'IC-DU75'

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UHF Digital Simple Radio 'TCP-D261BT/D261'

UHF Digital Simple Radio 'TCP-D261BT/D261'

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Discontinued: UHF Band Portable Digital Simple Radio 'SR810UA/SR820U'

Discontinued: UHF Band Portable Digital Simple Radio 'SR810UA/SR820U'

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[Please introduce this to the management and general affairs department] Update on the expense reimbursement system implementation case! The input and verification work for FB data that used to take 2-3 hours is now completed in just 5 minutes!

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An article has been published about the case of introducing the expense reimbursement system "Rakuraku Seisan" at TSP Corporation. ~ In the case of TSP ~ Before the introduction, there were challenges such as dealing with the "paper" sent from various locations and the reliance on specific individuals for the tasks. After the introduction, the input and checking of FB data, which used to take 2 to 3 hours, can now be completed in just 5 minutes. Additionally, the mindset of the accounting department, which was previously reliant on manual entry, has changed. [Case Overview] ■ Challenges before introduction - Dealing with "paper" sent from various locations, reliance on specific individuals ■ Key points of introduction - A robust support system for setup and operation - Easy to start from a small scale both financially and functionally *For more details, please refer to the related links or feel free to contact us.

Jul 02, 2026

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Event Report: AI Startup Engineering Meetup Held with Four AI Startups

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  • COMPANY

Engineering Meetup Report is Now Available! We have published the event report from the AI Startup Engineering Meetup, held at Google for Startups Campus Tokyo. The event brought together four AI startups, where engineers and engineering leaders with backgrounds at major companies shared insights on: ◆Product development ◆Career journeys ◆AI-related initiatives Kort Valuta was represented by our Chief Operating Officer and a Backend Engineer, who shared perspectives on product development in the fintech industry and the unique development environment of a startup. The networking session that followed sparked meaningful conversations on technology and career development, creating valuable new connections among participants. At Kort Valuta, we will continue to value collaboration with the technology community while striving to build even better products. Read the event report: https://prtimes.jp/main/html/rd/p/000000126.000076589.html We're hiring! If you're interested in building the future of fintech with us, check out our careers page: https://recruit.kortvaluta.com/?utm_source=WEB&utm_medium=sns&utm_campaign=ipros

Jul 02, 2026

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We have released the document 'Half a year of slacking vs. full operation in 3 months - Conditions for companies that should use initial setup support!'

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  • CATALOG

We have published a white paper titled "Half a Year of Procrastination vs. Full Operation in 3 Months - Conditions for Companies That Should Use Initial Setup Support," aimed at companies considering the introduction and operation of attendance management systems. This document clearly explains the key points of initial setup that are prone to difficulties during implementation, as well as the differences between handling it in-house and utilizing specialized support. If you want to smoothly launch an attendance management system, please take a look.

Jul 01, 2026

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Summer Grand Thanksgiving Festival 2026

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From July 2026 until the end of September, we will hold a Summer Grand Appreciation Festival! High-pressure washers at great prices! Plan 1: A special set of SP60L/60new/60DX/60GE comes with a free Z swivel joint set! Plan 2: Customers who purchase a compressor will receive a new red hose (30m) for free! Plan 3: Washing hose [6M] available at a special price! A wide range of popular high-pressure washer series, cleaning accessories, painting machines, compressors, and other products are also available! Items listed can be purchased at great deals! Don't miss this opportunity!

Jul 01, 2026

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Notice of Envu Ant Bait Certification Renewal

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(Japan) Termite Control Association Hachikusan FL No. 3359 (Japan) Termite Control Association Hachikusan MC No. 3511 The update from July 1, 2026, is now available.

Jul 01, 2026

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