UK MOD Selects GENSS as Launch Customer for Spectra Group
Spectra Group and 2iC unveil a GENSS MANET integration at AUSA 2025, extending secure BLOS tactical data sharing and boosting battlefield interoperability.
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Spectra Group Receives King’s Award for Enterprise 2026
Spectra Group and 2iC unveil a GENSS MANET integration at AUSA 2025, extending secure BLOS tactical data sharing and boosting battlefield interoperability.
GENSS Tactical Communications System Launched by Spectra Group at Satellite Show
Spectra Group and 2iC unveil a GENSS MANET integration at AUSA 2025, extending secure BLOS tactical data sharing and boosting battlefield interoperability.
Spectra Group and 2iC Boost Tactical Data Reach with GENSS
Spectra Group and 2iC unveil a GENSS MANET integration at AUSA 2025, extending secure BLOS tactical data sharing and boosting battlefield interoperability.
Spectra Group completes latest round of successful GENSS trials
Spectra Group announces successful GENSS tactical radio trials ahead of DSEI 2025, proving secure, agile BLOS communications for modern military operations.
Spectra Veterans Series: Honouring Service, Supporting Transition
Spectra proudly sponsors the Veterans Series at the Hereford Military History Festival—supporting resilience, transition, and mental health in the Forces community.
Spectra Group Awarded Contract to Supply Irish Defence Force with COMET Troposcatter Systems
Spectra Group (UK) Ltd has secured a contract to supply the Irish Defence Force with Comtech’s COMET Troposcatter systems. This procurement enhances Ireland’s strategic and tactical communications capabilities, offering a satellite-independent, high-bandwidth solution for operations in GPS-denied environments. Spectra Group will showcase its advanced communication technologies, including GENSS, at EnForce Tac (Booth 7-360), while the COMET system will be displayed at JK Defence (Booth 10-521).
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GENSS – Evergreen Tactical Communications | Spectra Group
Designed for Distributed Operations
Built for the way
modern forces operate
GENSS supports forces that need assured communications across dispersed teams, vehicles, UAVs, sensors and command elements.
Built around a scalable, modular SDR architecture, the system enables adaptable voice and data communications beyond line of sight while supporting integration with wider tactical networks and mission applications.
Built in the UK | Designed by users for users | Trusted innovation from Spectra Group
L-TAC Satellite Networking
Secure beyond-line-of-sight communications
GENSS enables secure voice and data over L-Band tactical satellite services, giving users an efficient beyond-line-of-sight communications option for mobile and distributed operations.
Today, GENSS supports flexible bandwidth usage across 5–200 kHz channels, with typical performance around 64 kbps and up to approximately 90 kbps in optimal conditions.
ASSURED COMMUNICATIONS
- AES encryption
- LPI-D signalling techniques
- Anti-tamper protection
- Adaptive link management
- Efficient waveform design
DESIGNED FOR OPERATORS
- Low training burden
- SWaP-efficient
- Intuitive operation
- User-informed design
INTEGRATION & INTEROPERABILITY
- ATAK interoperability
- Open API integration
- Middleware for mission applications
- Soldier, vehicle, UAV and sensor integration
- Scalable modular SDR architecture
EFFICIENT BLOS COMMUNICATIONS
- Efficient use of available bandwidth
- Maintains link stability
- Adapts to changing conditions
- Resilient in contested environments
- Designed for DDIL operations
ENGINEERING EXCELLENCE
- Built on operational experience
- Developed from SlingShot heritage
- Mission-critical communications expertise
- Designed for long-term capability evolution
CURRENT CAPABILITY
Proven L-TAC satellite BLOS communications.
WAVEFORM EVOLUTION
New waveforms added through software.
NEW INTEGRATIONS
Open architecture enables new systems and applications.
MISSION APPLICATIONS
Operational capability with changing operational needs.
GENSS – Evergreen Tactical Communications | Spectra Group
Designed for Distributed Operations
Built for the way
modern forces operate
GENSS supports forces that need assured communications across dispersed teams, vehicles, UAVs, sensors and command elements.
Built around a scalable, modular SDR architecture, the system enables adaptable voice and data communications beyond line of sight while supporting integration with wider tactical networks and mission applications.
Built in the UK | Designed by users for users | Trusted innovation from Spectra Group
L-TAC Satellite Networking
Secure beyond-line-of-sight communications
GENSS enables secure voice and data over L-Band tactical satellite services, giving users an efficient beyond-line-of-sight communications option for mobile and distributed operations.
Today, GENSS supports flexible bandwidth usage across 5–200 kHz channels, with typical performance around 64 kbps and up to approximately 90 kbps in optimal conditions.
ASSURED COMMUNICATIONS
- AES encryption
- LPI-D signalling techniques
- Anti-tamper protection
- Adaptive link management
- Efficient waveform design
DESIGNED FOR OPERATORS
- Low training burden
- SWaP-efficient
- Intuitive operation
- User-informed design
INTEGRATION & INTEROPERABILITY
- ATAK interoperability
- Open API integration
- Middleware for mission applications
- Soldier, vehicle, UAV and sensor integration
- Scalable modular SDR architecture
EFFICIENT BLOS COMMUNICATIONS
- Efficient use of available bandwidth
- Maintains link stability
- Adapts to changing conditions
- Resilient in contested environments
- Designed for DDIL operations
ENGINEERING EXCELLENCE
- Built on operational experience
- Developed from SlingShot heritage
- Mission-critical communications expertise
- Designed for long-term capability evolution
CURRENT CAPABILITY
Proven L-TAC satellite BLOS communications.
WAVEFORM EVOLUTION
New waveforms added through software.
NEW INTEGRATIONS
Open architecture enables new systems and applications.
MISSION APPLICATIONS
Operational capability with changing operational needs.
Proud Sponsors of
Latest
UK MOD Selects GENSS as Launch Customer for Spectra GroupMay 20, 2026 - 9:47 am
Spectra Group Receives King’s Award for Enterprise 2026May 6, 2026 - 3:55 pm
GENSS Tactical Communications System Launched by Spectra Group at Satellite ShowMarch 23, 2026 - 11:00 am
Spectra Group Sponsors Aaron Moon’s Route 66 Challenge – Cycling 2,517 Miles in 22 DaysJanuary 22, 2026 - 9:00 am
Spectra Group 2025Spectra Group and 2iC Boost Tactical Data Reach with GENSSOctober 9, 2025 - 9:00 am
Spectra Group completes latest round of successful GENSS trialsSeptember 3, 2025 - 10:32 am
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