Radar technology uses radio waves to detect and locate objects. Radio frequency is used for wireless communication. Radar helps us locate and study objects like airplanes and rain …

Have peace of mind knowing you'll detect police activity and stay ticket-free when you have one of these police radar detectors in your vehicle. A police scanner is a radio receiver that can tune …

Jan 22, 2025 · Explore and search our database of over 224K identified frequencies and 7.1K trunked radio systems. Discuss radio communications topics with tens of thousands of people …

Frequency spectrum designations for police traffic radars, military, ITU, communications, and ECM band designations and sound wave frequencies.

Mar 14, 2024 · A radar frequency band, or radar band for short, is a specific range of radio frequencies that radars use to transmit and receive signals. Each range of frequencies has a …

Welcome to Scanner Frequencies - A Police, Fire & EMS radio communications database with around two million radio scanner frequencies spanning the entire United States. Search by …

Locate local or nationwide scanner frequencies with our powerful and easy to use frequency searches. Our databases contain over 8 million United States scanner frequencies and over …

Short-range tracking, missile guidance, mapping, marine radar, airborne intercept: K u: 12-18 GHz. High resolution mapping, satellite altimetry: K: 18-27 GHz. Little used (H 2 0 absorption) …

Aug 16, 2023 · The L-Band and the S-Band consist of frequencies ranging from 1 GHz to 4 GHz. The L Band which is 1-2 GHz is mostly used in radar systems for long range surveillance and …

Jun 10, 2022 · Scanner Frequencies and Radio Frequency Reference for National Oceanic and Atmospheric Administration (NOAA) (United States)