What is the main use of the 2-meter band in amateur radio?

The primary use of the 2-meter band in amateur radio is for local communication and simplex operations. This band, which ranges from 144 to 148 MHz, is particularly popular among amateur radio operators for various reasons. Its propagation characteristics are well-suited for line-of-sight communication, allowing for effective communication over relatively short distances, typically within a range of 50 miles under normal conditions.

Local communication is often facilitated by using Simplex, which is a direct communication mode where operators transmit and receive on the same frequency without the aid of repeaters. This makes the 2-meter band especially valuable for club activities, emergency communication, and personal conversations.

In contrast, long-distance communication is more commonly associated with lower frequency bands, where ionospheric propagation can be utilized. While satellite operations do occur on the 2-meter band, they typically involve specific segments and techniques that are not the main characteristic of this band. Aerial photography is unrelated to amateur radio activities and does not utilize the 2-meter band. Therefore, local communication and simplex operations are the dominant applications for the 2-meter band, making it a favorite among amateur radio enthusiasts for everyday communication.