28390 kHz — 28.39 MHz

Name: FreqBuddy radio frequency database
License: https://freqbuddy.com/

HF / shortwave, 11 m band. 1 station listed.

Stations listed on 28390 kHz
Station	Country	Location	Power (kW)	Schedule (UTC)	Language
Sembawang Air Base Ground	Singapore	Sembawang	—	—	—