⚓ 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
🔧 9 verified suppliers & service companies for Jotron in the Maritime Network
Find suppliers →
Jotron
Tron TR-20 GMDSS VHF
The Jotron Tron TR-20 is a compact GMDSS‑approved VHF radio with an integrated EPIRB, designed for survival craft and small vessels, delivering 5 W output and meeting SOLAS requirements.
5 W / waterproof
Capacity
Maritime Radio Communication
Medium
Components & Design
Component data being added…
Technical Data
power output
5 W
waterproof
True
solas pack
True
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
●Battery expiry tracking
●Rubber seal degradation
●Channel selector issues
Service & Maintenance
Survival craft VHF. Annual battery and seal inspection.
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
Jotron: VHF-Ersatzantenne an Bord vorhalten. Lead time: 1-3 Wochen.
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 Jotron?
114,000+ shipyards, suppliers and service companies in the Maritime Network directory.
Equipment Model #898
· ✓ still in production