Paragraph 12 Narrow Band Radio Microphones
Any wireless telegraphy apparatus incorporating a microphone which is designed or adapted—
(a)
for transmission within a bandwidth not exceeding 25 kHz; and
(b)
so as to be capable of use only on one or more of the frequencies and at a power not exceeding the maximum for such frequencies, specified in the table below—
| Frequencies | Maximum power erp |
|---|---|
| 174.600 MHz | 5 mW |
| 174.675 MHz | 5 mW |
| 174.770 MHz | 5 mW |
| 174.885 MHz | 5 mW |
| 175.020 MHz | 5 mW |