Jotron offers high performance VHF and UHF radios and recorder systems for civil and military air traffic control, and coastal and offshore air traffic communication.

VHF and UHF radios and recorder systems for Air Traffic Control (ATC)

Designed to surpass today’s demanding standards for audio communications

Jotron entered the ATC market in 1974 and has established itself as the provider of choice for modern air traffic control systems. Dedicated to safety, continuous improvement and international standardization, the company is a long-term member of technical ATC Communities.

Although the originally intent of these Jotron products was for use at airports, Jotron has gained additional customers including, civil and military aviation authorities, airport operators, airlines, coastal stations, and offshore and onshore oil and gas companies globally. Operating within several markets, and offering a large portfolio of  high-performance VHF and UHF band radios, Jotron manufactures both standard and customized solutions.  A large benefit of the Jotron  remote access control and monitoring of radios allow operators to not only save time, but also reduce on-site costs.

Flexible communication technology for an increasing number of markets

In addition to a full range of VHF and UHF base station radios, Jotron also offers a mobile versatile VHF AM transceiver. This radio is designed for applications where ground-to-air communication is essential. Often used by ground services at airports, vehicle installations and for portable emergency purposes. This radio is also available in a compliant version with marine standard approvals, used at offshore installations and helidecks.

Record and replay for reconstruction and analyzes of critical air traffic situations

Ricochet is a world-leading recorder system developed specifically for the air traffic control and marine markets. This recorder can be fully integrated with any Jotron radio.  By instant synchronous replay access and integrated replay, the operators can reproduce any scenario in the event an incident should occur. The system can identify the cause and ensure that improvements are implemented to avoid a similar incident in the future. The recording concept is modular and an unlimited number of channels can be recorded simultaneously.  This recording solution assists investigatory work and is also of huge benefit to air traffic controllers, supervisors and management for training and quality improvement purposes. SmartOil is designed for small onshore and offshore ATC operations. It records up to 8 analogue audio channels, 22 digital audio channels via VoIP (ED-137) and 3 CCTV cameras.

Jotron radio products            Jotron Ricochet recorder 

The ATC industry is a core market for Jotron and the company is dedicated to its safety, continuous improvement, and international standardization. Because of this, Jotron is a long-term member of the European Telecommunication Standardization Institute (ETSI), and participates in the development and maintenance of several standards related to VHF and UHF base stations:

• VHF/AM radio (EN 300 676)
• VHF/Coastal radio (EN 301 929)
• UHF/AM radio (EN 303 617)
• VDL Mode 2 (EN 301 841)
• EMC (EN 301 489)

Jotron is a member of Eurocae since 2010 and participates in Working Group67 (WG67) and its subgroups. In 2019, Jotron contributed to the final report “Federal Aviation Administration (FAA) Voice over Internet Protocol (VoIP) Interoperability Event (FAA VoIP-IE)”. WG-67 is responsible for developing and maintaining several standards related to the implementation of Voice over Internet Protocol (VoIP) in air traffic management (ATM), including:

• ED-136 (VoIP in ATM, operational and technical requirements)
• ED-137 volume 1 (Radio)
• ED-137 volume 2 (Telephone)
• ED-137 volume 4 (Recorder)
• ED-137 volume 5 (Supervision)
• ED-138 (VoIP in ATM, network requirements)

Since 2012, Jotron is a member of the Eurocontrol VOTE (VoIP Implementation and Transition Expert Group). The VOTE group addresses implementation and transition-related issues regarding VoIP in ATM on a case-by-case basis and provides recommendations to interested parties. As part of the VOTE group, Jotron is actively involved in refining and validating the VOTER test tool used to verify the VoIP implementation in products.

Radios for civil and military air traffic control

The Jotron 7000 series VHF Multimode Digital Radio, combines excellent RF performance in congested areas, with advanced digital signalling technique, to cover the future radio communication needs for civilian authorities. Totally controlled by an ultra fast digital signal processor, the radio is the ultimate choice for all professional ground to air communication. Features are easy control, no internal tuneable parts and improved reliability. The Jotron series 7000 UHF digital radios are designed to provide ground to air communication for professional users in the air defence frequency range. The radios provide excellent audio performance together with unmatched RF performance in tough electromagnetic environments. The Jotron 7000 series VHF Multimode Digital Radio come with a wide range of remote access control and monitoring systems. Jotron also offers compact versatile VHF AM mobile transceivers for use at ground services at airports.

Jotron radio products

Communication from coast to ship and other offshore installations

In addition to a full range of base station VHF and UHF radios, Jotron also offers a compact versatile VHF AM offshore transceiver. This radio is suitable for all offshore installations and helidecks. Jotron’s offshore recorder solution for audio and CCTV channels, is tailormade for communication between helicopters, offshore platforms and vessels.

System Coastal Radio

Jotron radio products              Jotron Ricochet recorder 



Emergency and last resort radios

In addition to a full range of base station radios, Jotron also offers a mobile versatile purpose VHF AM transceiver. TR-910 Multipurpose VHF Airband Radio is a compact high-quality radio for use in all areas where portability is a key factor, like ground services at airports, vehicle installation and portable emergency purposes.

TR-910 Vehicle Radio
Any vehicle with 12 or 24 VDC supply can accommodate the TR-910 Vehicle Radio. It is the perfect radio for airport utility vehicles like Follow-Me cars and passenger buses.

TR-910 Last Resort Radio
A last resort radio is similar to a desktop radio, but contains a lithium ion battery pack supplying the radio with DC voltage if AC power fails. The battery status is monitored on the battery pack or on the TR-910 display. TR-910 Last Resort is available as subrack versions for installation into existing 19 inch equipment racks or control room consoles (103400LR-SR TR-910 Last Resort Subrack Radio). The subrack solution is an excellent choice if you want to control the radio from our outstanding Radio Remote Control system RRC-7700.

Jotron VHF AM mobile radios

Other solutions


What you need to know about lithium batteries

Lithium batteries have become a game-changer in how we power our devices! They’re lightweight and pack a punch,...

Read more

Jotron has completed a comprehensive system upgrade at Orly International Airport

Jotron AS, a leading manufacturer of professional communication systems for land, sea and air safety, delivered an extensive...

Read more
See all news


Nor-Fishing 2024

Date: 20 August 2024

Location: Trondheim, Norway

Stand: G707

ONS 2024

Date: 26 August 2024

Location: Stavanger, Norway

Stand: Attendee only

See all exhibitions

Why Jotron?

Tony Lim Sales Director

"Every Jotron product comes with a guarantee of quality, performance and reliability. Jotron listens to the market needs,...

Treys Pte. Ltd. Singapore
Read more

Yang Yap Sales Manager

"Strong competence and experience allows Jotron to launch new products that meet and exceed both regulatory and market...

Treys Pte. Ltd. Singapore
Read more
See more