NML

From Signal Identification Wiki
Jump to: navigation, search

NML
NMLopt.png
Frequencies 25.2 kHz
Frequency Range 25.2 kHz - 25.2 kHz
Mode CW
Modulation FSK
ACF
Emission Designator
Bandwidth 300 Hz
Location United States
Short Description Naval Radio Transmitter Facility (NRTF) transmits encrypted commands to submerged US submarines.
I/Q Raw Recording
Audio Sample