⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
JRC
JMA-9122-6XA
The JRC JMA-9122-6XA is a compact X‑band marine radar offering up to 72 nm detection range on a 19‑inch display, aimed at small to medium sized vessels.
6 kW / 72 NM
Capacity
Navigation Data / Sensor
Medium
Components & Design
Component data being added…
Technical Data
frequency
X-Band 9 GHz
power output
6 kW
range nm
72
display size
19 inch
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
●Scanner slip ring wear
●Power supply fan failure
●Display connector oxidation
Service & Maintenance
Suitable for smaller vessels. Slip ring maintenance every 2 years.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documents🛠 Manage this equipment in your fleet
Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →🔎 Suppliers & service for this equipment
Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →Replacement Parts
JRC: Ersatzteile per Hersteller-Netzwerk. Lead time: 1-4 Wochen. Backup-Systeme an Bord pflichtgemäß.
Working on this unit?
Log hours, photos and findings into an invoice-ready service report — OceanSphere Marine, 14-day free trial.
Need a service partner for JRC?
114,000+ shipyards, suppliers and service companies in the Maritime Network directory.
Equipment Model #677
· ✓ still in production