Fixed Mount VHF Marine Communication Two Way Radio Transceiver for Boat
The TSC-M504 is a professional fixed-mount marine radio for boats, featuring built-in DSC/GPS compatibility and IPX7 waterproof protection. This essential VHF transceiver ensures safety with dual/tri-watch monitoring, weather alerts, and auto DSC call response. Engineered with speaker drainage and scan-resume timers, it delivers unmatched reliability on open water.
Ultimate Communication Hub for Your Vessel
As the definitive marine radio for boat safety, the TSC-M504 integrates critical DSC technology with external GPS support – enabling instant digital distress signaling to coast guards. Its IPX7-rated waterproof chassis withstands heavy spray, while the auto-drain speaker guarantees clear audio in storms. With dual/tri-watch channel priority scanning, this fixed-mount unit becomes your vessel’s 24/7 lifeline.
Pro-Grade Monitoring & Emergency Response
Reinventing the marine radio for boat standards, the TSC-M504 automates DSC emergency workflows: it acknowledges distress calls instantly and triggers audible alarms for weather hazards (NOAA/SAME). The scan-resume timer reactivates monitoring after interruptions – a vital feature when tracking channel 16 during voyages. Mount this powerhouse near your helm to harness full-control VHF capabilities..
Future-Proof Navigation Integration
Unlike basic marine radios for boats, this transceiver links to onboard GPS systems to broadcast your vessel’s MMSI-position during Mayday calls. The intuitive interface simplifies DSC group calling, man-overboard markers, and position polling. Backed by 25W high-power transmission, it secures communication within 30+ nautical miles – the gold standard for offshore anglers and commercial fleets.
Basic Parameters
- Frequency Range: TX: 156.025-157.425MHz; RX: 156.050-163.275MHz
- RF Power: 25W / 1W
- Channel Capacity: 88
- Dimension: 15.3 x 6.7 x 15.2 cm (W*H*D)
- Weight: 742g
- Frequency Stability: ±2.5ppm
As a leading two way radio supplier, we deliver comprehensive two way radio solutions tailored to your unique needs. From rugged handheld radios to customized accessories and scalable systems for enterprises, public safety, and industrial teams, our expert support ensures seamless deployment and ongoing reliability. Partner with us for end-to-end communication solutions—equipment procurement, system integration, training, and maintenance—all designed to maximize operational efficiency. Choose us as your trusted two way radio supplier and let our proven two way radio solutions empower your team with clear, dependable connectivity in any environment.
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