Mrp40 Morse Decoder ❲Cross-Platform FAST❳

A chill traced his spine. The MRP40 was a decoder—it couldn't transmit. It couldn't learn. It was a passive filter, an algorithm written in 1998 by a silent key now dead. And yet—

WHO ELSE IS LISTENING?

The MRP40 was quiet for a long moment. Then: mrp40 morse decoder

You’re a witness, he typed back.