400400 kHz — 400.4 MHz

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

UHF. 1 station listed.

Stations listed on 400400 kHz
Station	Country	Location	Power (kW)	Schedule (UTC)	Language
Unknown 5 - T16 Mode U - Transmitter - Downlink	International	—	—	—	—