counter uas|drone-warfare|technology|general
May 13, 2026
5 min read
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DroneWire Intelligence

L3Harris turns handheld radios into counter-drone jammers

L3Harris turns handheld radios into counter-drone jammers

AI Analysis

L3Harris is developing a software update, 'Wraith Shield,' that will enable its handheld Falcon IV radios to function as counter-drone jammers. The system utilizes existing radio antennas to detect, identify, and disrupt enemy drone control signals. This capability transforms standard communication devices into multi-purpose tools for force protection.

Confidence: 95%

Key Takeaways

  • L3Harris' Wraith Shield is a software update for Falcon IV radios.
  • The system leverages existing radio hardware (antennas) for C-UAS functionality.
  • Wraith Shield scans for, identifies, and jams drone control signals.
  • The update provides a potentially low-cost C-UAS solution by repurposing existing equipment.
  • No details were provided regarding the range or effectiveness of the jamming capabilities.

Why It Matters

This development represents a shift towards integrated C-UAS solutions, reducing the need for dedicated jamming equipment and increasing the adaptability of frontline troops. By turning existing radios into drone countermeasures, L3Harris offers a cost-effective and rapidly deployable solution to the growing drone threat. This could significantly impact tactical operations in contested airspace.

<p><a href="https://breakingdefense.com/2026/05/l3harris-turns-handheld-radios-into-counter-drone-jammers/"><img width="1024" height="574" src="https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS-1024x574.png" class="attachment-large size-large wp-post-image" alt="" style="max-width: 100%; height: auto!important;" decoding="async" srcset="https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS-1024x574.png 1024w, https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS-300x168.png 300w, https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS-768x431.png 768w, https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS-180x100.png 180w, https://breakingdefense.com/wp-content/uploads/sites/13/2026/05/260513_falcon_iv_radio_L3HARRIS.png 1220w" sizes="(max-width: 1024px) 100vw, 1024px" /></a></p><p>The forthcoming Wraith Shield software update uses the existing antenna to scan for drone control signals, identify enemy ones, and jam them, L3Harris executives told reporters.</p>

Tags

Counter-UAS
Electronic Warfare
L3Harris
Wraith Shield
Handheld Jammer
Radio Frequency (RF) Jamming

Original Source

Breaking Defense