Ham Radio General Class Test 2026 – 400 Free Practice Questions to Pass the Exam

The frequency that falls within the General Class portion of the 20 meter phone band is 14105 kHz. The 20 meter band spans frequencies from 14.000 MHz to 14.350 MHz, and voice communications, or phone operations, are permitted between 14.175 MHz and 14.350 MHz. Given this range, 14105 kHz is specifically allocated for phone operations, allowing licensed operators to engage in voice communications.

The choices that fall outside this allocation, such as 14005 kHz, would be in the CW (Morse code) portion of the band, while frequencies like 14305 kHz and 14405 kHz exceed the upper limit for General Class phone operations, which stops at 14.350 MHz. Thus, knowing the boundaries of frequency allocations helps identify the proper range for General Class phone operation as being specifically between 14.175 MHz and 14.350 MHz, validating 14105 kHz as the correct choice for this question.