Spectrum 30
Soldier Spectrum Awareness
About
This app offers a 30-day structured training program to help soldiers and leaders understand the electromagnetic spectrum, recognize signatures, and manage emissions. It includes visual lessons, practice challenges, and leader decision-making simulations.
What's New in Spectrum 30
1.0
July 24, 2026
FAQ
What is Spectrum 30?
Spectrum 30 is a progressive 30-day training program designed to help Soldiers and leaders understand the electromagnetic spectrum, recognize electromagnetic signatures, manage emissions, and operate through degraded communications.
How does Spectrum 30 teach spectrum awareness?
It follows a structured 30-day journey with simple visual lessons, infographics, and five-question challenges to reinforce concepts. It also includes simulations for leader decision-making.
Is Spectrum 30 an RF spectrum analyzer?
No, the Magnetic Field Explorer uses the iPhone magnetometer to demonstrate relative magnetic-field changes. The other practice labs are simulations and do not scan live RF activity.
What devices does Spectrum 30 support?
Spectrum 30 is supported on iPhone and iPod devices.
What is the age rating for Spectrum 30?
Spectrum 30 has an age rating of 12+, making it suitable for a wide range of users.
Does Spectrum 30 require an account or external sensor?
No, Spectrum 30 is an independent educational training tool that does not require an account or any external RF sensors to operate.
How much does Spectrum 30 cost?
Spectrum 30 is a paid application, available for $4.99. There are no in-app purchases or subscriptions.
How often is Spectrum 30 updated?
Spectrum 30 was last updated on July 24, 2026, with version 1.0. Future updates will likely focus on content enhancements and feature refinements.