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The Signal Issuance Operator for messages sent beyond Earth. Turn a message, image, or dedication into a real transmitted radio signal, with verifiable proof of issuance.

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Signals travel at 299,792 km/s · they never stop

@merry·57m ago·0Publicqueued

Für Christa und Lother – für immer in meinem Herzen

Danke für eure Liebe, Wärme und all die Erinnerungen. Wo immer ihr seid: Ihr bleibt ein Teil von mir. In Liebe, Sascha Schubert.

Certificate · upgrade

𝕏 ✆f ✈r ✉

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Reply to join the conversation, then transmit your reply as its own signal into space.

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Cleared for launchqueued

Payload hash · SHA-256: 9073a31eaeef2bc54a00a7a156394a815e96bcbbc951f4aabbb46b8cf126beed
Packet size: 180 bytes
Est. airtime: ~922.6 ms
Frequency: assigning…
Signal · RSSI / SNR: pending

The signal

Anatomy180 B

180 B on air146 B messagechecksum ✓

Sound180 notes

a faithful sonification of the real bytes

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Your words become a real radio signal, transmitted into space with proof it went out. Transmit for free.

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