Why is KT-7900D better than RT-20M?
- DisplayColour display vs Monochrome display
Why is RT-20M better than KT-7900D?
- Channels200 vs 9995×
Specifications
Side by side
| Radio & range | ||
| Radio standards | VHF, UHF | VHF, UHF |
| Licence | Amateur licence | Amateur licence |
| Dual band (VHF + UHF) | Yes | Yes |
| Frequency ranges | 136–174 MHz, 220–260 MHz, 400–480 MHz, 350–390 MHz | 64–108 MHz, 400–480 MHz |
| Transmit power | 25 W | 25 W |
| Channels | 200 | 999 |
| CTCSS / DCS sub-tones | Yes | — |
| Design & durability | ||
| Display | Colour display | Monochrome display |
| Features | ||
| VOX (hands-free) | — | Yes |
| Channel scan | Yes | — |
| Emergency / SOS alarm | Yes | — |
| Weather channels / alerts | — | Yes |
| FM radio | Yes | Yes |
| Monitor button | Yes | — |
| Voice encryption / scrambler | Yes | Yes |









