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#
Hashtag
#Quindar
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Ekkehard von Weiher
Ekkehard von Weiher
@ekkehardvonweiher.bsky.social
1 week ago
Apollo Comms Part 27: Quindar Tones Microphone Hack
Apollo Comms Part 27: Quindar Tones Microphone Hack YouTube video by CuriousMarc

#Beep #Apollo #Quindar #Tones #Roger #Boop #Moon

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Ekkehard von Weiher
Ekkehard von Weiher
@ekkehardvonweiher.bsky.social
1 week ago
Quindar-Töne – Wikipedia

Die #Quindar #Töne
sind #Signaltöne welche die #NASA
bei #Weltraumflügen im #Funkverkehr verwendete

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cpgrouchy
cpgrouchy
@cpgrouchy.bsky.social
14 years ago

One logistical decision to prevent noise on a full duplex radio, and 43 years later the #Quindar tones still make us think "Astronaut!"

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