#QRS
Live, measured metrics for the hashtag #QRS from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #qrs
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-08-02 16:33 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-08-02 16:33 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-08-02 16:33 UTCEverything below is measured over the latest 19 public posts (spanning ~30978 hours).
Posting hours (UTC) — busiest: 07:00
Languages: English (16) · German (1) · Finnish (1) · Catalan (1)
Avg boosts / post: 1.3
Top of the latest posts
After learning #morsecode with my course for quite some time now, it was time this week to take advantage of the EuCW #QRS Activity Week and go on the air the first time to make some CW standard QSOs. It was a perfect opportunity for beginn
Just added a POTA activation for tomorrow, a field day with the local ham club. IT-0767 #hamradio #pota #cw #qrs
Now the last 2 days with F/DK9HE in Nancy for the moment. If someone starting to hang on #CW and looking for a relaxed #QRS #QSO please let me know. Have fun.
What “qrs” means
WikipediaThe QRS complex is the combination of three of the graphical deflections seen on a typical electrocardiogram. It is usually the central and most visually obvious part of the tracing. It corresponds to the depolarization of the right and left ventricles of the heart and contraction of the large ventricular muscles.
“QRS complex” on Wikipedia (CC BY-SA) →#qrs across platforms
every network with a public tag surfaceFollow #qrs 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/qrs