JHS-780D VHF Radiotelephone (Duplex) vs SR203 GMDSS VHF Handheld Survival Radio
VHF Radios comparison
·
2 products
·
View all VHF Radios
The JRC JHS-780D VHF Radiotelephone (Duplex) and ACR Electronics SR203 GMDSS VHF Handheld Survival Radio are both vhf radios products certified to MED and SOLAS.
JHS-780D VHF Radiotelephone (Duplex)
SR203 GMDSS VHF Handheld Survival Radio
Specification comparison
Specification
JHS-780D VHF Radiotelephone (Duplex)
SR203 GMDSS VHF Handheld Survival Radio
Frequency Range (TX Simplex)
Frequency Range (TX Duplex)
Frequency Range (RX Simplex)
Frequency Range (RX Duplex)
Output Power
Channel Spacing
Modulation
Display
DSC CH70 Frequency
DSC Class
Channel Capacity (ITU)
Private Channels
Controller Weight
Transceiver Weight
Handset Weight
Voice Recording
Communication Mode
Frequency
Power Output (High)
Power Output (Low)
Channels
Battery Life
Weight
Dimensions
Waterproof Rating
Temperature Range (Operating)
Battery Type
Color
Certification comparison
Certification
JHS-780D VHF Radiotelephone (Duplex)
SR203 GMDSS VHF Handheld Survival Radio
MED
✓ ✓
SOLAS
✓ ✓
USCG
— Not listed ✓
Other VHF Radios comparisons
Data sources
JHS-780D VHF Radiotelephone (Duplex)
Data from jrc.co.jp ·
View original
SR203 GMDSS VHF Handheld Survival Radio
Data from acrartex.com ·
View original
The equipment specifications, certification references, and compliance data presented on SOLASindex have been compiled from publicly available manufacturer websites and documentation. This information is provided for reference purposes only.
SOLASindex does not certify, endorse, or recommend any product or manufacturer. We are an information platform, not a certification body, marketplace, or regulatory authority.
This information is not a substitute for:
Official product documentation from the manufacturer
Current certification records from classification societies or the EMSA MED Portal
Regulatory compliance verification with your flag state authority
Professional procurement or maritime safety advice
Equipment certifications may expire, be modified, suspended, or withdrawn at any time. Specifications may change between production runs. Always verify current certification status, specifications, and SOLAS compliance directly with the manufacturer and your classification society before making procurement decisions.
Data accuracy: While we strive to present accurate and current information, we do not warrant or guarantee the completeness, accuracy, or currency of any data displayed. Information reflects what was publicly available at the time of extraction.
Manufacturers: If any data about your products is inaccurate, claim your listing to correct it directly, or contact us at corrections@networklayer.ai . We will address reported inaccuracies within 5 business days.