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Ishank Kumar
Founder of www.navchrono.com
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NavChrono
Maritime ETA & Passage Calculator
Nov 2026
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Joined Product Hunt
November 4th, 2026
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Ishank Kumar
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1d ago
NavChrono - Maritime ETA & Passage Calculator
Professional offline maritime ETA calculator, interactive multi-waypoint nautical chart plotter, port-to-port sea distance matrix, and IMO Resolution A.893(21) compliance verification tool for deck officers, ship masters, and commercial operators.
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