Gogo Advances 5G Rollout with GCT Semiconductor Technology

Gogo Inc., a provider of inflight connectivity services, is advancing its 5G rollout using GCT Semiconductor technology. The company offers customizable smart cabin systems for connectivity, entertainment, and voice solutions, installed on business aircraft of all sizes. Gogo has approximately 7,016 aircraft flying with its broadband ATG systems onboard, and 4,379 with Gogo AVANCE L5 or L3 systems. The company also delivers reliable connectivity to military and government customers.

Gogo Inc. (NASDAQ: GOGO), a leading provider of inflight connectivity services, has successfully completed the first end-to-end 5G call using its next-generation technology. The milestone, achieved on June 16, 2025, marks a significant advancement in the company's 5G rollout plans [1][2].

The breakthrough was made possible by GCT Semiconductor's delivery of a thumbnail-sized 5G chipset to Airspan, a provider of network deployment solutions and Gogo's 5G partner. The successful integration of the chipset into Gogo's hardware and software infrastructure validates the company's technology roadmap and strengthens its competitive position in business aviation connectivity [1][2].

Gogo's 5G infrastructure includes 170 towers covering the U.S. and parts of Canada, a new 5G core at its data center, and the AVANCE LX5 Line Replaceable Unit (LRU) which has received FAA approval. The 5G system promises enhanced connectivity for business aviation users, offering improved video conferencing and streaming capabilities [1][2].

The successful 5G end-to-end call represents a critical technological milestone for Gogo's next-generation connectivity solution. The integration of GCT Semiconductor's chipset with Airspan's network infrastructure demonstrates that the core technology is functional, enabling the project to advance to final testing phases [1][2].

Gogo's deployment strategy involves two installation approaches: full system installation (approximately two weeks) or a faster upgrade path for aircraft already equipped with AVANCE LX5 LRUs. The company aims to deliver the service by year-end, with over 300 aircraft pre-provisioned for 5G connectivity [1][2].

This development positions Gogo to deliver on its promised end-of-year launch timeline. For business aviation customers, the technology promises higher throughput, improved reliability, and enhanced multi-device support - critical capabilities for data-intensive applications like video conferencing that have become essential for business travelers [1][2].

Gogo's successful 5G test validates several essential components of its 5G ecosystem, including a functional 5G chipset successfully integrated into hardware/software, FAA approval for the AVANCE LX5 Line Replaceable Unit (LRU), a network of 170 5G towers covering the US and parts of Canada, installation of a new '5G core' at its data center, and the development of 5G-optimized aircraft antennas [1].

The company has approximately 7,016 aircraft flying with its broadband ATG systems onboard, and 4,379 with Gogo AVANCE L5 or L3 systems. Gogo also delivers reliable connectivity to military and government customers [3].

References:
[1] https://www.stocktitan.net/news/GOGO/gogo-successfully-completes-first-5g-end-to-end-hm80pxbu0vl5.html
[2] https://www.marketscreener.com/quote/stock/GOGO-INC-13450310/news/Gogo-successfully-completes-first-5G-end-to-end-call-50274318/
[3] https://www.gogoair.com/solutions