outdoor warning sirens #33369642

20

members (measured 23 Sept 2026, 03:35 UTC)

11 November 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 42 days, net +1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 19–20 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
23 Sept 2026, 03:34	20	+1
11 Aug 2026, 21:17	19	first reading

Ownership

Owned by SnowySirens130 (@rayjaecejen) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

SnowySirens130 (@rayjaecejen) — Owner (rank 255)

Johnys (@JanekJozwik) — Modeler (rank 15)

Beha (@behruz1070) — Member (rank 1)

Astro_Novalite (@tornadof25) — Member (rank 1)

Kayden_M (@pumpjacks200) — Member (rank 1)

@beatboxer2017 — Member (rank 1)

Ray (@GamerGreat2023) — Member (rank 1)

sirenboyisaug21st (@thesirenboycop) — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

Admin1

Modeler1

Member19

Member16

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Beha's Siren Modelling Group#32490844 · 8 shared members

Raymond County Siren Testing Group#13118680 · 6 shared members

SirensOfWestWa Developments#12823901 · 6 shared members

Greenville, Wisconsin#3078161 · 5 shared members

Tornado Siren Tester Fan Group#11761810 · 5 shared members

Ferndale/Edmond Official Group#15215667 · 5 shared members

Dark Coffee Studios#35892872 · 5 shared members

Car Crushers Community#2726951 · 4 shared members

Police Roleplay Community#4328109 · 4 shared members

Twisted Official#4812298 · 4 shared members

Sirens Tornado's Community.#32522291 · 4 shared members

boeinthuziast's epic group#14520396 · 4 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.