Channels and frequencies (mhz), Us channel frequencies and names, Channels.and – Uniden MHS125 User Manual
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Uniden MHS125 Radio Owner’s Manual
Transmitter
Frequency Range
156~158 MHz
Frequency Stability
±10 PPM
Power Output
1.0 W & 2.5W & 5W
Spurious Emissions
70 dBc
Current Drain
1500 mA (5W)
Receiver
Type
Double Conversion Super Heterodyne
Phase Locked Loop system for Local
Oscillator
Frequency Range
156~164 MHz
Sensitivity
0.20 μV for 12dB SINAD
Squelch Sensitivity
Threshold 0.12μV
Audio Frequency
Response
+6 dB @ 500 Hz; -6 dB @ 2000Hz
Adjacent Channel
Selectivity
70 dB @ ±25 kHz
Audio Output Power
0.34 W @10% THD
Current Drain
Squelched: 38 mA; Max. Audio: 160
mA
Channels and Frequencies (MHz)
US channel frequencies and names
US.Marine.Channels
Ch RX.Freq TX.Freq.
Status..
Name
1A. 156.050 156.050
Simplex Vessel traffic system/commercial
5A. 156.250 156.250
Simplex Vessel traffic system/commercial
6 156.300 156.300
Simplex Inter-ship.safety
7A. 156.350 156.350
Simplex Commercial
8 156.400 156.400
Simplex Commercial
9 156.450 156.450
Simplex Non.commercial