OrbComm Mobile Telephony

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OrbComm Mobile Telephony
Watervall.png
Frequencies 137.44 MHz,137.46 MHz,137.2 MHz,137.225 MHz,137.25 MHz
Frequency Range 137.2 MHz - 137.46 MHz
Mode NFM
Modulation
ACF
Emission Designator
Bandwidth 15 kHz
Location Worldwide
Short Description Orbcomm digitized mobile satellite-based telephone signal intercepted over Hawaii, preceding NOAA 19 pass.
I/Q Raw Recording
Audio Sample