| 超 |
chāo duǎn bō | ultra short wave (radio) / UHF |
| 超 |
chāo | to exceed / to overtake / to surpass / to transcend / to pass / to cross / ultra- / super- |
| 短 |
duǎn | short / brief / to lack / weak point / fault |
| 短 |
duǎn bō | shortwave (radio) |
| 波 |
Bō | (bound form) Poland (abbr. for 波兰) / surname Bo |
| 波 |
bō | wave / ripple / storm / surge |