Channel
🟢 SAT Materials Channel
@sat_material_channel
On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry
2,833subscribers
+67 since we began measuring on 29 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
Register entry
| Telegram ID | -1001223804388 |
|---|---|
| Type | Channel |
| Username | @sat_material_channel |
| Created | Between 1 April 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 13 September 2026 |
| Last confirmed live | 4 November 2026 |
| Measurements held | 14 |
| Confirmed unchanged | 1 time, most recently 4 November 2026 |
| On Telegram | t.me/sat_material_channel |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 15 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 4 Nov 2026, 10:37 | 2,833 | +8 |
| 1 Nov 2026, 02:21 | 2,825 | +4 |
| 25 Oct 2026, 14:45 | 2,821 | +1 |
| 22 Oct 2026, 14:41 | 2,820 | +2 |
| 19 Oct 2026, 12:31 | 2,818 | -2 |
| 16 Oct 2026, 08:27 | 2,820 | +4 |
| 7 Oct 2026, 01:40 | 2,816 | -2 |
| 30 Sept 2026, 03:57 | 2,818 | +24 |
| 15 Sept 2026, 22:41 | 2,794 | +14 |
| 13 Sept 2026, 01:04 | 2,780 | no change |
| 12 Sept 2026, 06:38 | 2,780 | +2 |
| 7 Sept 2026, 20:58 | 2,778 | +1 |
| 2 Sept 2026, 17:52 | 2,777 | +11 |
| 29 Aug 2026, 19:01 | 2,766 | first reading |
Engagement
Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@ashrafgaber83 · 32,987
Telegram ranks this channel #44 of 74 here — alongside 73 others — read 10 September 2026
@yallaNzaker1s · 42,578
Telegram ranks this channel #49 of 74 here — alongside 73 others — read 29 August 2026
This channel appears in 2 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 4 November 2026 — this entry's latest reading, not the date you are reading this.
“🟢 SAT Materials Channel” (@sat_material_channel), 2,833 subscribers as measured 4 November 2026. Telegram Register, tgregister.com/channel/sat_material_channel.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.