# Air to Ground TETRA GEN3 Support

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: ARP
- Contract winner: Chelton Limited
- Award value: £660,000
- Tender value: £660,000
- Award date: 3 July 2025
- Published: 21 July 2025
- Contract start: 2 July 2025
- Contract end: 1 July 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 97f3237c-d899-44b5-a401-c69a37ad2708-855342
- OCID: ocds-b5fd17-68c8a5f7-6d93-4ca7-9930-6b5f3b5c58fc

## Description

Support, 'spares ad repairs' for legacy TETRA GEN3 air to ground radio shipsets\. Supplier provides secure storage, technical support, ships replacements, RMA and repairs\. Supplier is the Original Equipment Manufacturer / sole maintenance provider\. A bridging contract to maintain legacy services until solution replacement under ESN\. https://www\.gov\.uk/government/publications/the-emergency-services-mobile-communications-programme/emergency-services-network

## Related contract awards

- [Contract Award for the Provision of Aircraft Communication System Devices for ESN](/contracts/ocds-b5fd17-a3e6f955-abb1-4f8c-97ac-217ccfe7f8c6): Home Office
- [Contract Award for the Provision of Aircraft Communication System Devices for ESN](/contracts/ocds-b5fd17-567c055b-4c57-4bb9-92cc-929d9abef97c): ESN eSourcing Portal

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/97f3237c-d899-44b5-a401-c69a37ad2708-855342)