Отдельный инженерно-саперный батальон имени Героя Советского союза, генерал-лейтенанта инженерных войск Дмитрия Михайловича Карбышева. @oisb_help — Предложения, сотрудничество, вакансии, помощь. Пиши: "хочу служить добровольцем".
Subscribers
14,414
Avg views
1,152
Engagement rate
8%
CPM (est.)
—
Creatives seen
147
Channel age: 1,025 daysBoost level: 1
Audience quality
Looks reliableView rate: 8%
- Reach and engagement sit in a normal range for this size
An estimate from public metrics — we have no admin access to Telegram’s native analytics, so treat this as a signal, not a verdict.
Building history
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Last refreshed: 2026-07-17