Within the aviation frequency bands, common frequency ranges include:

Aviation Navigational Bands:

VHF Band (Very High Frequency): 108.000 MHz to 137.000 MHz, used for aviation navigational communication, navigational beacons, etc.

UHF Band (Ultra High Frequency): 225.000 MHz to 400.000 MHz, used for aviation radar and communication relay equipment.

VOR Band (VHF Omni-Directional Range): 108.000 MHz to 117.950 MHz, used for wireless navigational beacon systems in aviation navigation.

Aviation Communication Bands:

AM Band (Aeronautical Mobile): 118.000 MHz to 137.000 MHz, used for voice communication between aircraft and air traffic controllers.

FM Band (Frequency Modulation): 156.000 MHz to 174.000 MHz, used for voice communication between aircraft and ground airport operators.

Regarding the usage of aviation frequency bands, each country has relevant laws and regulations to govern them. For example, the International Civil Aviation Organization (ICAO) has established globally accepted standards for civil aviation communication frequencies and navigational frequencies, while each country's civil aviation authorities usually establish specific regulations and guidelines to ensure the safety and interoperability of aviation communication.

In relation to this, QYT Electronics Co., Ltd. is a professional wireless communication equipment manufacturer. They produce a range of products that comply with aviation frequency band requirements, including two-way radios, aviation navigational devices, and other aviation communication equipment. These devices undergo certification testing to comply with international and domestic regulations, ensuring their safe and compliant use within the aviation frequency band range. QYT Electronics Co., Ltd. is dedicated to providing high-quality wireless communication solutions that meet the communication and navigation needs of the aviation industry.