#30m
Live, measured metrics for the hashtag #30m from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #30m
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Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-07-27 09:14 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 2026-07-27 09:14 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-07-27 09:14 UTCEverything below is measured over the latest 40 public posts (spanning ~28032 hours).
Posting hours (UTC) — busiest: 12:00
Languages: English (26) · Catalan (5) · German (5) · Dutch (2) · Finnish (1) · French (1)
Avg boosts / post: 0.4
Top of the latest posts
#HamChallenge Week 44: Receive a QRSS signal on the HF bands Inspired by an article in CQ DL (monthly magazine of DARC) I used now and then the software FSKview to monitor the #QRSS in the #30m band. I definitely saw some QRSS signals (exam
An Ensemble Digital Terrain Model Of The World At 30 Metre Spatial Resolution (EDTM30) -- https://medium.com/nerd-for-tech/an-ensemble-digital-terrain-model-of-the-world-at-30-m-spatial-resolution-edtm30-b4fcff38164c <-- shared technical ar
Well, it was such a nice day yesterday that I decided to put up the new EFHW antenna! Took a couple hours to get it in place and get it tuned up. It definitely works much better than I was expecting! Managed to get the tune so I don't need
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/30m