Channel
@GeoPhoneOY
On this record: Topic · Growth · Engagement · What this channel posts · Posts · Cite this entry
22subscribers
+7 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1002409137262 |
|---|---|
| Type | Channel |
| Username | @GeoPhoneOY |
| Created | Between 1 September 2024 and 25 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 11 August 2026 |
| Last confirmed live | 8 October 2026 |
| Measurements held | 5 |
| Confirmed unchanged | 2 times, most recently 8 October 2026 |
| On Telegram | t.me/GeoPhoneOY |
Technology — 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 1 October 2026 and assigned it the closest of 31 fixed categories, at 87% 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 why it has no browse page of its own yet.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 27 Sept 2026, 01:58 | 22 | +4 |
| 13 Sept 2026, 13:38 | 18 | +2 |
| 14 Aug 2026, 23:28 | 16 | +1 |
| 11 Aug 2026, 23:01 | 15 | no change |
| 7 Aug 2026, 21:13 | 15 | first reading |
20 posts held, back to 25 March 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 13 January 2026. An engagement rate over an empty window would be a number about nothing.
Measured directly from 3 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
GeoPhone Analysis: S-100 "Interoperability" a Costly Illusion. January 2026 — A new critical analysis by GeoPhone, "S-100 INTEROPERABILITY: Fake Challenge," argues that the push for S-100 standards is built on a manufactured problem. The report contends that true data interoperability is already achieved daily in global ECDIS using the proven S-57 principle of spatial superposition. The article asserts that S-100's…
Dear Friends! Best wishes on the upcoming New Year 2026!!! In the very last day of 2025 we are happy to present dKart Guru S-57/S-101 AI Powered Expert System: - Free - On Line - 24/7 We don’t like you wasting resources on the endless training. We develop AI instead and give you full access for the learning and study. We do hope dKart Guru will become your reliable assistant in New Year and farther on. TRY NOW…
🚀 mKart MEGA-ECDIS v1.4.315 is here! We're excited to release a powerful new update for MEGA-ECDIS, packed with speed improvements, clearer safety visuals, and a highly requested feature! What's New: • Faster UKC & Flexible Control: We've significantly boosted the speed of the automatic UKC safety calculation in Passage Plans! Now you're in full control with a new On / Delayed / Off setting in Route Planning CONF…
What's hidden behind booth N4C8A? A new chapter in maritime navigation is about to be revealed at #MarintecChina2025. Shanghai | Dec 2-5 Stay tuned…
Booth N4C8A is LIVE and ready for you! ⚓️ The setup is complete, the technology is calibrated, and our team is on the ground in Shanghai. We’re putting the final touches on our booth and can’t wait to welcome you. 📍 Find us at Booth N4C8A 📅 December 2–5, 2025 🏢 Shanghai New International Expo Centre What awaits you at our booth: 🔹 Live demos of our next-gen dKart navigation and charting solutions 🔹 Expert talks on …
We're Exhibiting at Marintec China 2025! ⚓️ We are thrilled to announce that GeoPhone Group International Oy will be exhibiting at Marintec China 2025 in Shanghai! This is the premier international maritime event, and we can't wait to connect with partners, clients, and industry leaders. 📍 Find us at Booth: N4C8A 📅 Dates: December 2-5, 2025 🏢 Venue: Shanghai New International Expo Centre, China Visit our booth to:…
dKart S-101 Inspector 7.1.0 Released New version of our validation tool for S-101 ENC data now available. Supports S-57 Ed 3.1 and S-101 formats with enhanced testing capabilities. Features improved error analysis, XML reporting, and project workspace management. Streamlines quality control for hydrographic offices and ENC producers. https://dkart.fi/news/dkart-s101-inspector-7-1-0-released
The new video is already on our YouTube channel. dKart Technology — From Tradition to Innovation | The Future of Maritime Navigation From the pioneers of digital cartography comes a new chapter in marine navigation. Discover the story of dKart Technology — from its origins in the 1990s to the cutting-edge solutions of today: dKart Office, dKart Navigator, and ECDIS-Link. Powered by AI, automation, and S-100 innovat…
dKart Releases Beta Versions of S-101 Tokenizer / Inspector / Editor for Free Evaluation We are pleased to announce the beta release of the dKart S-101 Toolkit, which includes the Tokenizer, Inspector, and Editor—now available for free testing and evaluation for up to three months. This offer is open to individuals and organizations interested in exploring our latest tools for working with S-101 Electronic Navigatio…
New dKart Inspector Training Video Now Available Online! Dear Valued Customers, We understand how much time and effort it takes to train a marine cartographer to the level where they can work independently in chart production. To help accelerate the learning process and support your professional growth, we are pleased to offer a free online training lecture on dKart Inspector. This video will guide you through the…
New Online Presentation "S-57 to S-101 Transition" Now Available! Dear Valued Customers, We are pleased to announce the release of a new online presentation titled "S-57 to S-101 Transition", focused on the key aspects of migrating from the traditional S-57 format to the modern S-101 standard. This presentation provides valuable insights into the transition concept, changes in data structure, and practical approach…
This presentation outlines the transition from S-57 to a combined S-57/S-101 environment using the innovative dKart Evolution platform. Learn how tokenization, automation, and next-generation editing tools help overcome the challenges of budget constraints and resource demands during the S-100 migration. A must-read for professionals in maritime cartography and digital navigation. https://dkart.fi/presentations/why-…
Showing the 12 most recent of 20 posts we hold for @GeoPhoneOY. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
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 27 September 2026 — this entry's latest reading, not the date you are reading this.
“GeoPhone” (@GeoPhoneOY), 22 subscribers as measured 27 September 2026. Telegram Register, tgregister.com/channel/GeoPhoneOY.
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.