#quindar
Live, measured metrics for the hashtag #quindar from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #quindar
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Day-by-day usage
measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-26 19:28 UTCNo measured public usage for #quindar in the last 7 days. That is a real result, and a good one to know: this hashtag is wide open right now. We show a dash before we ever show a made-up number. Browse the trending index for tags with live measurements.
Related hashtags
measured · mastodon.social (Mastodon public search API) · fetched 2026-10-26 19:28 UTCNo related tags with measured usage found for #quindar.
Live pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-10-26 19:28 UTCEverything below is measured over the latest 9 public posts (spanning ~26762 hours).
Posting hours (UTC)
Languages: English (7) · Lithuanian (1) · Chinese (1)
Avg boosts / post: 0.7
Top of the latest posts
TIL: The "beeps" in #NASA's #Apollo missions are called #Quindar tones, named after the company that produced the equipment. There is an "intro" and an "outro" tone. They were generated when CapCom (the person in the control center tasked w
Portal Space taps Quindar for ground mission support of its maneuvering spacecraft https://atlas.whatip.xyz/post.php?slug=portal-space-taps-quindar-for-ground-mission-support-of-its-maneuvering-spacecraft <p>Portal is preparing to launch ma
Máy phát quindar cho liên lạc vũ trụ: tạo cặp tone 1200 Hz (bắt đầu) và 2400 Hz (kết thúc) dùng trong các nhiệm vụ NASA. Dự án mã nguồn mở dựa trên vi điều khiển Arduino/ESP32, dễ lắp, phù hợp để mô phỏng, kiểm tra thiết bị và giáo dục về c
What “quindar” means
WikipediaQuindar tones are the "beeps" that are heard during the American space missions. During the early days of the space program they were a means by which remote transmitters on Earth were turned on and off so that the capsule communicator (CapCom) could communicate with the crews of the spacecraft. It was a means of in-band signaling to simulate the action of the push-to-talk and release-to-listen button commonly found on two-way radio systems and walkie-talkies. However, even though the tones are
“Quindar tones” on Wikipedia (CC BY-SA) →#quindar across platforms
every network with a public tag surfaceFollow #quindar straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/quindar