2Dig Plain comparisons of crane signalling and jobsite communication tools

Manage field tasks for wind technicians in 2026

Ways for wind farm technicians to manage field tasks, with steps, tool choices and checks before choosing a tool.

By 2Dig ยท

2Dig is published by the makers of OperatorLink, which is compared here alongside other tools.

Managing field tasks starts with clear work steps, ready phones or tools, and a way for the crew to share updates. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [1]

OptionWhat it doesFeeCard fee
OperatorLinkShows STOP, HOLD and SLOW to the crew and passes button presses, chat and voice between phones in a browser. [1]Currently free to use, no paid plan is built yet. [1]not published
Phone video call appnot publishednot publishednot published
Two-way radionot publishednot publishednot published

What you need before you start

Before managing field tasks, list the work that needs attention, the people involved and the information each person needs during the shift. Keep a phone or other communication tool ready when the work needs crew updates. For OperatorLink, the crew joins one jobsite session in a phone browser, with someone sharing a link or QR code. [1] [1]

Make sure the phones have a working data signal because OperatorLink passes button presses, chat and voice between phones in a browser. [1] Decide who starts the jobsite session and who needs to join before the work begins. The person who starts a jobsite shares a link or QR code, and the crew joins from it. [1]

If using OperatorLink, remember that a jobsite link stops working 12 hours after the first person joins it. [1] A jobsite with nobody in it is wiped after 3 idle hours. [1]

Step by step

  1. Write down the field tasks that need to be handled and decide who is responsible for each task.
  1. Choose the communication method before work starts. If using OperatorLink, open it from a phone browser because no app install is needed. [1]
  1. Have the person starting the jobsite share the link or QR code, then have the crew join from it. [1]
  1. Confirm that each person is in the same jobsite session before work begins. OperatorLink shows STOP, HOLD and SLOW to the jobsite crew, and passes button presses, chat and voice between phones in a phone browser. [1]
  1. Agree on how signals will be used. STOP releases every held direction on every phone and shows a full-screen alert to everyone else. [1] HOLD and SLOW stay on for everyone in the jobsite and are cleared when the last person leaves. [1]
  1. Keep move controls active while they are needed. Holding a move button keeps sending that move to the other phones, and if it stops arriving for 2 seconds, they drop it. [1]
  1. Use the available communication options during the task. One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages. [1] Anyone who joins can take part in a voice call run from the phone browser. [1]

Tools that can do it

OperatorLink is made by the team that publishes this site. It shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser. [1] [1] Nobody needs to install an app; the page runs in a browser. [1]

A phone video call app is another option. No facts here describe one, so check whether the crew can keep the call open for the whole shift and whether the information needed for the task is clear.

A two-way radio is another option. No facts here describe one, so check whether the crew can communicate clearly and whether it matches the site's work process.

Match the tool to the task and check what the crew needs before choosing a method. For OperatorLink, the person who starts a jobsite shares a link or QR code, and the crew joins from it. [1]

Common mistakes to avoid

Starting work without agreeing on who handles each task can make updates unclear, so assign responsibilities before the shift.

Assuming every phone behaves the same can cause confusion. On Android browsers, signals such as STOP make the phone buzz, while iPhone Safari ignores the buzz. [1]

Leaving an empty OperatorLink session open and expecting it to remain available later can cause a problem because a jobsite with nobody in it is wiped after 3 idle hours. [1] Forgetting that HOLD and SLOW stay on until the last person leaves can leave the crew needing to clear them on purpose. [1]

Not checking that move signals are still arriving can cause confusion because if a move stops arriving for 2 seconds, the other phones drop it. [1]

Frequently asked questions

Is OperatorLink free to use?

OperatorLink is currently free to use, and no paid plan is built yet. [1] The signals are shown through a phone browser, so the phone needs a working data signal for the shift. [1] Check the phone connection before relying on the tool for field communication.

How does OperatorLink show STOP, HOLD and SLOW?

OperatorLink shows STOP, HOLD and SLOW to the jobsite crew and passes button presses, chat and voice between phones in a phone browser. [1] STOP releases every held direction on every phone and shows a full-screen alert to everyone else. [1] HOLD and SLOW stay on for everyone in the jobsite until the last person leaves. [1]

How does OperatorLink start a jobsite session?

The person who starts a jobsite shares a link or QR code, and the crew joins from it. [1] OperatorLink runs in a phone browser with no app install. [1] A jobsite link stops working 12 hours after the first person joins it. [1]

Do OperatorLink signals work the same on every phone?

On Android browsers, signals such as STOP make the phone buzz, while iPhone Safari ignores the buzz. [1] The app can be added to a phone's home screen as a standalone app. [1] Check each phone before the task starts.

Can OperatorLink crew members talk during a field task?

Anyone who joins can take part in a voice call run from the phone browser. [1] One-tap radio-style calls such as Go Ahead, Copy That and All Clear are sent as chat messages. [1] The tool passes voice and chat between phones in a phone browser. [1]

OperatorLink is currently free to use, and no paid plan is built yet. [1]

Try OperatorLink

Sources

  1. OperatorLink's own description of itself (the product of this site's publisher)

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