Handheld radio antennas come in various frequencies to cater to different communication needs. Among the popular options are the 2M, 6M, 70CM, and 23CM antennas. The 2M antenna operates at the 144-148 MHz frequency range, making it suitable for VHF communication. The 6M antenna, on the other hand, operates at the 50-54 MHz frequency range, allowing for reliable communication in the 6-meter band. For UHF communication, the 70CM antenna is commonly used, operating at the 420-450 MHz frequency range. Lastly, the 23CM antenna operates at the 1240-1300 MHz frequency range, providing excellent communication capabilities in the 23-centimeter band. With these handheld radio antennas, users can enjoy reliable and efficient communication across different frequency ranges.