short wave

US /ˈʃɔːrtˌweɪv/
UK /ˈʃɔːrtˌweɪv/
"short wave" picture
1.

gelombang pendek

radio waves of a wavelength between about 10 and 100 meters (a frequency of 3 to 30 MHz), used for long-distance transmission.

:
He listened to international news on his shortwave radio.
Dia mendengarkan berita internasional di radio gelombang pendeknya.
Shortwave communication is often used in remote areas.
Komunikasi gelombang pendek sering digunakan di daerah terpencil.