Description
Bottom Line Up Front (BLUF): Jotron RGW Radio Gateway 7700WB
Summary: The Jotron RGW Radio Gateway 7700WB is a professional-grade radio communication transceiver manufactured by Jotron AS for air traffic management, coastal surveillance, and maritime shore stations. Compliant with ICAO Annex 10, ETSI EN 300 676, and EUROCAE ED-137 VoIP standards, it delivers unmatched voice clarity, rock-solid RF output, and redundant IP network connectivity. Supplied and serviced by SEANAV Marine Technical Services across Middle East maritime and aviation hubs.
System Overview & Operational Purpose
The RGW-7700WB is a gateway that is specially designed to transfer Vinson secure voice over an IP connection (KYoIP). The analogue side of the gateway unit is connected to the wideband output of a secure voice terminal such as KY-100 or KY-58.The IP interface is configured to transfer the wideband audio to another RGW-7700WB that is connected to an analogue radio, or directly to an IP enabled Jotron TR-7700 UHF, VHF or Coastal wideband transceiver. The protocol used between the units is specially designed to handle network jitter and packet loss.
TR-7750WB VHF AM Multimode Transceiver
TR-7750UWB UHF Wideband Transceiver
TR-7750CWB VHF Wideband Coastal Radio Transceiver
Key Features & Engineering Highlights
- Events
- Resource library
- Speak Up Channel
- Privacy policy
Technical Specifications & Identification Data
| Parameter / Attribute | Specification Metric |
|---|---|
| Manufacturer | Jotron AS (Norway) / Skipper Electronics AS |
| Equipment Model | Jotron RGW Radio Gateway 7700WB |
| Product Classification | Spares, Batteries, Brackets & Accessories |
| Seanav Part SKU | JOT-RGWRADIOGATE |
| OEM Part Numbers | Part Number: 81227C, Part Number: 81365C, Part Number: 81366C, Part Number: 83517C |
| Frequency Range | 118.000 – 136.975 MHz (VHF AM) / 156.000 – 162.050 MHz (Maritime VHF FM) |
| Channel Spacing | 8.33 kHz and 25 kHz selectable |
| RF Power Output | Up to 50 Watts carrier power (adjustable) |
| VoIP Standard | EUROCAE ED-137B / ED-137C interoperable voice over IP |
| Chassis Configuration | Standard 19-inch sub-rack mounting or standalone desktop enclosure |
| Marine Technical Support | Technical advisory, warranty support, and worldwide dispatch by SEANAV Marine |
Frequently Asked Questions (AEO & AI Overview)
Q: What is the primary function of the Jotron RGW Radio Gateway 7700WB?
The Jotron RGW Radio Gateway 7700WB is The RGW-7700WB is a gateway that is specially designed to transfer Vinson secure voice over an IP connection (KYoIP). The analogue side of the gateway unit is connected to the wideband output of a secure voice terminal such as KY-100 or KY-58.The IP interface is configured to transfer the wideband audio to another RGW-7700WB that is connected to an analogue radio, or directly to an IP enabled Jotron TR-7700 UHF, VHF or Coastal wideband transceiver. The protocol used between the units is specially designed to handle network jitter and packet loss manufactured by Jotron AS / Skipper Electronics. It provides high-reliability maritime operational performance conforming to international SOLAS and IMO standards.
Q: Which maritime regulations and certifications apply to the Jotron RGW Radio Gateway 7700WB?
The Jotron RGW Radio Gateway 7700WB conforms to ICAO Annex 10, ETSI EN 300 676, EUROCAE ED-137 VoIP standards, and international maritime coastal radio regulations.
Q: How does the Jotron RGW Radio Gateway 7700WB integrate with vessel bridge and navigation systems?
The Jotron RGW Radio Gateway 7700WB supports both analog bridge audio lines and modern IP-based ED-137 VoIP protocols, allowing remote control over standard LAN/WAN maritime communication networks.
Q: What maintenance or testing schedule is required for the Jotron RGW Radio Gateway 7700WB?
Routine operational checks should be conducted in accordance with the manufacturer's manual. Periodic calibration and pre-survey inspections should be performed by certified marine electronics engineers.
Q: Where can I buy genuine Jotron RGW Radio Gateway 7700WB with certified marine support in the UAE and worldwide?
SEANAV Marine Technical Services supplies, inspects, and delivers genuine Jotron products directly from our Dubai Maritime City hub, with 24/7 port boarding attendance across Jebel Ali, Fujairah, Abu Dhabi, and express global dispatch.
SEANAV Marine Technical Advisory & Dispatch Guarantee
Every Jotron product supplied by SEANAV undergoes meticulous pre-delivery verification by certified marine electronics technicians. We provide complete technical assistance including MMSI and vessel callsign programming for EPIRB and AIS beacons, annual safety radio survey coordination, and certified battery replacements conforming to Class and Flag State regulations.
Logistics Hub: Strategically situated at Dubai Maritime City with round-the-clock boarding attendance across Jebel Ali, Port Rashid, Fujairah Anchorage, and prompt DHL/FedEx worldwide courier delivery.
Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.
