Recent RS-509MG 25W VHF Mobile Marine Radio with GPS

Original price was: $199.00.Current price is: $165.00.

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with GPS VHF Fixed Marine Radio RS-509MG 25W 156.000-162.000MHz VHF Marine Radio IP67 Waterproof Mobile Boat Walkie talkie Recent RS-509MG

Note:  if you need software, please contact us.

Main Functions

Built-in GNSS Module, Support GPS, GLONAS, SBAS Satellite-based Augmentation System


Small Size for Easy Installation

NMEA Formats (In): RMC, GGA, GNS, GLL, VTG

NMEA Formats (Out): DSC, DSE, RMC, GSA, GSV

Dual Receiver, Independent DSC Dedicated Receiver

Manually Input GPS Latitude and Longitude and Time

IPX7 Waterproof Construction (1m Depth of Water for 30 Minutes)

Speaker Vibration Draining Function

Weather Channel Alarm

Dual/Tri-watch Functions

Scan: Normal Scan and Priority Scan

DSC Call Reception and Transmission Records Can be Queried

Standard NMEA Interface (RS-422 Protocol)

Full Dot Matrix Display

Channel Number Display Digits Selectable: 3 Digits(01B)/ 4 Digits(2001)

Simple Combination of Arrow Keys and Programmable Soft Keys for Smooth Operation

Support Latest Marine Channel Standards and DSC Protocol Standards.

DSC Distress Cals in 11 Categories,All DSC Calls in 3 Security Categories


Frequency: TX: 156.000-162.000MHz, RX: 156.000-163.425MHz

RF Power: 25W/1W

Channel Group: USA,INT,CAN

Modulation Mode: 16K0G3E(FM), 16K0G2B(DSC)

Frequency Stability: ±5ppm

Power Supply: DC13.8V (±15%)

Channel Spacing: 25kHz

Operating Temperature: -20℃~+60℃

Antenna Impedance: 50Ω

Output Impedance (Audio): 4Ω

Dimensions (WxHxD): 155×68×86mm

Weight: 721g


Weight 0.6 kg
Dimensions 400 × 200 × 100 mm


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