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Federal Signal

Federal Signal #270914

350
members (measured 11 Oct 2026, 16:01 UTC)
14 April 2011
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentcommunity feedbackin-game refunds

Description

Welcome to Federal Signal group! As owner of “3T22 Alarm System”, I am on constantly updating the game, and reading some suggestions that people sends me to make the game the best possible, making feel the players that they’re being listened, which that’s the point. On this group, I will try to refund it, and give some to players. So feel free to join!!

Written by the group; not a statement by this register.

Membership history

Growth

31235033111 August 2026 — 312 members20 August 2026 — 319 members26 August 2026 — 321 members4 September 2026 — 325 members7 September 2026 — 327 members14 September 2026 — 332 members21 September 2026 — 336 members21 September 2026 — 337 members29 September 2026 — 346 members6 October 2026 — 350 members9 October 2026 — 349 members11 October 2026 — 350 members11 August 202611 October 2026
12 measurements spanning 61 days, net +38. 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 306–356 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
11 Oct 2026, 09:40350+1
9 Oct 2026, 00:22349-1
6 Oct 2026, 08:09350+4
29 Sept 2026, 02:56346+9
21 Sept 2026, 21:08337+1
21 Sept 2026, 04:02336+4
14 Sept 2026, 05:34332+5
7 Sept 2026, 09:22327+2
4 Sept 2026, 04:01325+4
26 Aug 2026, 14:55321+2
20 Aug 2026, 03:41319+7
11 Aug 2026, 11:05312first reading

Ownership

Owned by @3T22A 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

@3T22A — CEO (rank 255)

Asaf (@asafdapaz) — Supporter (rank 10)

SuperBansheeBNSFeows (@JJmaizen1234) — Supporter (rank 10)

TheAvarageGuy (@ZAZcomve) — Supporter (rank 10)

Kayden_M (@pumpjacks200) — Supporter (rank 10)

Dash9Alpha8 (@BixGraphics1) — Supporter (rank 10)

Wes (@wes77nk37) — Supporter (rank 10)

Blue (@montash007) — Supporter (rank 10)

Oswald Rabbit (@ggx2o1) — Supporter (rank 10)

CrazyWarriorMan (@SpanishfriedEggsYT) — Supporter (rank 10)

Enzo (@legos4me12) — Supporter (rank 10)

Eclipse4 (@JPA621) — Supporter (rank 10)

thom1000BTSAW (@purplereign1986) — Supporter (rank 10)

Conrail_SD80MAC (@tpipping) — Supporter (rank 10)

TrainfanLuca (@LucaGiula) — Supporter (rank 10)

Noah (@noad23456w) — Supporter (rank 10)

Alfred_e pearlmen (@Fordf134555667) — Supporter (rank 10)

Leon (@ash304575) — Supporter (rank 10)

Luigi (@Knxffii) — Supporter (rank 10)

@aviation_2348 — Supporter (rank 10)

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

Rank structure

CEO1
Engineer 1
Group Tester1
Supporter309
Miembro312
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.

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.