EARS | Marine Band Radio

RECENT RS-509M £220



The Recent RS-509 is their top of the range Class D marine radio with built in GPS receiver, so the radio knows exactly were you are located, and this information can be automatically sent in the data channel, or when the emergency functions are activated.




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








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01502 568021     01502 218989

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East Anglian Radio Services

40 Bridge Road

Oulton Broad


NR32 3LR

01502568021 - 07885039092



East Anglian Radio Services.


-- GPS fitted marine mobiles

-- Waterproof hand held with GPS

-- Simple, waterproof hi power hand held

-- vehicle VHF and UHF radios

-- Event Radio Hire

-- Emergency Radios

-- End of line bargains

-- Second hand sales

-- Training and Advice


Community repeater and radio hire available

Short and long term radio hire

Marine, Commercial and Amateur  equipment available

2 and 4 wire intercom interfaces


Tel: 01502 572136

40 Bridge Rd, Oulton Broad  NR32 3LR


Monday-Friday: 9am to 6pm

Saturday: 10am to 1pm

Sunday: Closed

Out of hours by arrangement




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