#vlf
Live, measured metrics for the hashtag #vlf from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #vlf
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 · mastodon.social (Mastodon public tags API) · fetched 2026-09-26 21:59 UTCNo measured public usage for #vlf 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 2026-09-26 21:59 UTCNo related tags with measured usage found for #vlf.
Live pulse
measured · Mastodon tag timeline · fetched 2026-09-26 21:59 UTCNo recent public posts found for #vlf on Mastodon. Nothing measured, so nothing shown.
What “vlf” means
WikipediaVery low frequency or VLF is the ITU designation for radio frequencies (RF) in the range of 3–30 kHz, corresponding to wavelengths from 100 to 10 km, respectively. The band is also known as the myriameter band or myriameter wave as the wavelengths range from one to ten myriameters. Due to its limited bandwidth, audio (voice) transmission is highly impractical in this band, and therefore only low-data-rate coded signals are used. The VLF band is used for a few radio navigation services, governmen
“Very low frequency” on Wikipedia (CC BY-SA) →#vlf across platforms
every network with a public tag surfaceFollow #vlf 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/vlf