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Web / App GPS Audio Guide

The only audio guide that tells you which way to look
Andrew Sorokin, Founder and Director of Antratel Pty Limited

ANTRATEL builds browser-based GPS audio guides for public transport routes and visitor sites. Unlike traditional audio-guide vendors, we need no hardware to issue, no staff on board and no app install — the guide is a link that works on any phone.

We are guides first: Sydney tour operators since 2006, we run this system on our own commercial tours, so every feature comes from real routes and real passengers, not theory.

GPS triggers each story as the vehicle moves, so commentary matches what riders see. One link serves multiple languages.

buy NSW — NSW Government procurement marketplace
Registered NSW Government supplier. Antratel Pty Limited (ABN 24 122 328 492) is listed on the NSW Government’s buy.nsw supplier marketplace — see our supplier profile — under Information and technology and Marketing and advertising.
SMENSW-based businessRegistered for faster payments
The platform is built in-house and held as our own copyright-protected work — not a licensed third-party app — so councils, transport operators and agencies can engage us through existing procurement channels.
Sydney — Destination NSW, the official Sydney tourism website
Listed on sydney.com, the official Sydney tourism website. The guide is published by Destination NSW, the state tourism body, as a Sydney experience — see the listing on sydney.com. The listing is held in the Australian Tourism Data Warehouse, the national database that visitor centres, regional tourism sites and booking platforms draw on.

Services we provide

Our company provides the following products and services:

Information and technology

  • Cloud products and support
  • Managed and outsourced services
  • Software licensing and support
  • Solution design and development

Marketing and advertising

  • Digital communications
  • Written communications

Accreditation & Trust (Est. 2006)

  • Fully Registered: We are a 100% Australian local company (Antratel Pty Ltd).
  • Our Australian Business Number: ABN: 24122328492.
  • Public Liability Insurance: Limits A$20,000,000 Marsh Advantage Insurance Pty Ltd
  • Registered for GST and trading continuously since 2006.
Certificate of Company Registration

Certificate of Company Registration

Certificate of Currency 313548 12/10/2025 - 12/10/2026

Certificate of Currency 313548 12/10/2025 - 12/10/2026

Andrew Sorokin, founder of Antratel Pty Limited and the guide who writes the tours

The person behind the words

Every word you hear on the street is written by one person — the same guide who has been running these tours in Sydney since 2006. That is why the guide says “look on your right” at the right moment: the routes were walked and driven long before they were written down. The reading is a digital voice, chosen for how easily visitors understand it: an Australian accent, an unhurried pace, and the rhythm of someone talking to you rather than a machine reading. The Russian guide has its own voice, picked the same way.

For operators that matters in a practical way: the content is authored, not aggregated, so the copyright is clean and the material can be licensed with confidence.

How the technology works Licensing Capability statement (PDF)

Contact

Email [email protected], or use the chat button in the corner of any page.