Simrad RS100 VHF Radio System
SKU SIM-000-15643-001
- System type
- Modular Class D DSC VHF black-box radio system
- Standard package
- One wired handset and one external speaker
- Expansion
- Up to eight handsets: four wired and four wireless; up to four external speakers
- GPS / AIS
- Integrated GPS receiver; optional external GPS-500 for advanced positioning/AIS functionality; no integrated Class-B AIS transmitter in the RS100 SKU
- Power supply and operating range
- 12 VDC negative-ground battery system; +10.8 to +15.6 VDC; nominal +13.6 VDC
- Transmit power
- 25 W high / 1 W low
- Waterproof rating
- NRS-1/NRS-2 blackbox IPX5; HS100/SP100 accessories IPX7
- VHF channels / DSC
- Country-specific International, Europe, USA, Canada and Weather channels; Class D DSC with dual receiver
Stocked items typically ship the next business day from our US warehouse. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
Modular Class D DSC VHF system including one wired handset and one external speaker, expandable to eight handsets and four external speakers.
- Modular expandable VHF system
- Class D DSC approved
- Integrated GPS receiver
- Up to four wired and four wireless handsets
- NMEA 0183 and NMEA 2000 connectivity
- 60-second audio rewind
Manufacturer part number: 000-15643-001.
Verified product information
- System type
- Modular Class D DSC VHF black-box radio system
- Standard package
- One wired handset and one external speaker
- Expansion
- Up to eight handsets: four wired and four wireless; up to four external speakers
- GPS / AIS
- Integrated GPS receiver; optional external GPS-500 for advanced positioning/AIS functionality; no integrated Class-B AIS transmitter in the RS100 SKU
- Power supply and operating range
- 12 VDC negative-ground battery system; +10.8 to +15.6 VDC; nominal +13.6 VDC
- Transmit power
- 25 W high / 1 W low
- Waterproof rating
- NRS-1/NRS-2 blackbox IPX5; HS100/SP100 accessories IPX7
- VHF channels / DSC
- Country-specific International, Europe, USA, Canada and Weather channels; Class D DSC with dual receiver
Product details
- Audio Rewind
- 60 seconds
- Connectivity
- NMEA 0183 and NMEA 2000
- System Package
- One wired handset and one external speaker
- Handset Capacity
- Up to eight (four wired and four wireless)
- External Speaker Capacity
- Up to four
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.