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Canada 'in control' of 5G airport issues that led to cancelled flights in U.S. – National Post

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Wireless providers in the U.S. and Canada use different spectrum for their 5G deployments, and Canada already has measures in place to address the issue of interference

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The potential airport interference from 5G rollouts in the United States that led some flights to be cancelled isn’t an issue in Canada, experts say.

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Wireless providers AT&T and Verizon have reached a last-minute deal to temporarily delay deployment of hundreds of 5G cell towers near U.S. airports, but a long-term solution will still have to be worked out.

In the United States, the 5G towers broadcast on frequencies close to those used by radar altimeters, which help aircraft land in poor weather, leading to some flights being cancelled over safety concerns.

Canada isn’t facing the same problem because wireless providers in the U.S. and Canada use different spectrum for their 5G deployments, and the Canadian government has already put measures in place to address the issue of interference.

John Gradek, a lecturer at McGill University who specializes in commercial aviation management issues, said Canada has “a pretty good handle in terms of what the risk is associated with full 5G deployment.”

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In the U.S., there’s a “little bit of a tug of war about who calls the shots” between the aviation industry and telecom industry, and the two are currently in a standoff, he said.

  1. 5G wireless techonology could disrupt sensitive airplane electronics like radar altimeters and hamper low-visibility operations, say experts.

    Major U.S. airlines warn 5G could lead to ‘catastrophic’ aviation crises


  2. Airlines scramble to rejig schedules amid U.S. 5G rollout concerns

But in Canada, Gradek said, the “system is pretty well under control.”

Gradek said U.S. wireless providers use so-called C-band spectrum – the airwaves on which wireless signals travel – which is in the 3700 MHz range and above.

In Canada, telecoms are currently using 3500 MHz spectrum for their 5G rollouts. Innovation, Science and Economic Development Canada (ISED) put out regulations that included mitigation measures for that spectrum back in November, said David Farnes, general manager of the Radio Advisory Board of Canada.

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He said after the 3500 MHz spectrum was auctioned off last year, “as this issue of potential interference was emerging or getting louder, the department quickly held a consultation and made the decision to impose more restrictive measures on the telecom operators,” he said.

That includes establishing an exclusion zone near airports, “meaning you can’t turn on an antenna near an airport,” and rules about how antennas can be tilted.

“The operators in Canada couldn’t turn on a system and operate the same way that the U.S. operators could,” Farnes said.

ISED has “taken a pretty conservative approach in terms of the mitigation measures they put in place.”

Canadian telecom providers will begin using C-band spectrum in the coming years – ISED is planning to hold an auction for 3800 MHz spectrum in 2023.

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Farnes noted that in its consultation on that spectrum auction, ISED asked about the issue of airport interference and mitigation measures. He added that his organization has also put together a working group that includes telecom operators, equipment manufacturers and representatives from airlines and airplane manufacturers.

A spokesperson for ISED said the department designed its technical rules “to ensure that 5G is deployed in a manner that minimizes the potential for interference to radio altimeters.”

The spokesperson added that “ISED continues to study this issue, and it is expected that as new information and studies become available, and as new radio altimeter standards are developed internationally, these measures may be modified or relaxed.”

— With additional reporting by Bloomberg

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Federal $500M bailout for Muskrat Falls power delays to keep N.S. rate hikes in check

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HALIFAX – Ottawa is negotiating a $500-million bailout for Nova Scotia’s privately owned electric utility, saying the money will be used to prevent a big spike in electricity rates.

Federal Natural Resources Minister Jonathan Wilkinson made the announcement today in Halifax, saying Nova Scotia Power Inc. needs the money to cover higher costs resulting from the delayed delivery of electricity from the Muskrat Falls hydroelectric plant in Labrador.

Wilkinson says that without the money, the subsidiary of Emera Inc. would have had to increase rates by 19 per cent over “the short term.”

Nova Scotia Power CEO Peter Gregg says the deal, once approved by the province’s energy regulator, will keep rate increases limited “to be around the rate of inflation,” as costs are spread over a number of years.

The utility helped pay for construction of an underwater transmission link between Newfoundland and Nova Scotia, but the Muskrat Falls project has not been consistent in delivering electricity over the past five years.

Those delays forced Nova Scotia Power to spend more on generating its own electricity.

This report by The Canadian Press was first published Sept. 16, 2024.

The Canadian Press. All rights reserved.

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Roots sees room for expansion in activewear, reports $5.2M Q2 loss and sales drop

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TORONTO – Roots Corp. may have built its brand on all things comfy and cosy, but its CEO says activewear is now “really becoming a core part” of the brand.

The category, which at Roots spans leggings, tracksuits, sports bras and bike shorts, has seen such sustained double-digit growth that Meghan Roach plans to make it a key part of the business’ future.

“It’s an area … you will see us continue to expand upon,” she told analysts on a Friday call.

The Toronto-based retailer’s push into activewear has taken shape over many years and included several turns as the official designer and supplier of Team Canada’s Olympic uniform.

But consumers have had plenty of choice when it comes to workout gear and other apparel suited to their sporting needs. On top of the slew of athletic brands like Nike and Adidas, shoppers have also gravitated toward Lululemon Athletica Inc., Alo and Vuori, ramping up competition in the activewear category.

Roach feels Roots’ toehold in the category stems from the fit, feel and following its merchandise has cultivated.

“Our product really resonates with (shoppers) because you can wear it through multiple different use cases and occasions,” she said.

“We’ve been seeing customers come back again and again for some of these core products in our activewear collection.”

Her remarks came the same day as Roots revealed it lost $5.2 million in its latest quarter compared with a loss of $5.3 million in the same quarter last year.

The company said the second-quarter loss amounted to 13 cents per diluted share for the quarter ended Aug. 3, the same as a year earlier.

In presenting the results, Roach reminded analysts that the first half of the year is usually “seasonally small,” representing just 30 per cent of the company’s annual sales.

Sales for the second quarter totalled $47.7 million, down from $49.4 million in the same quarter last year.

The move lower came as direct-to-consumer sales amounted to $36.4 million, down from $37.1 million a year earlier, as comparable sales edged down 0.2 per cent.

The numbers reflect the fact that Roots continued to grapple with inventory challenges in the company’s Cooper fleece line that first cropped up in its previous quarter.

Roots recently began to use artificial intelligence to assist with daily inventory replenishments and said more tools helping with allocation will go live in the next quarter.

Beyond that time period, the company intends to keep exploring AI and renovate more of its stores.

It will also re-evaluate its design ranks.

Roots announced Friday that chief product officer Karuna Scheinfeld has stepped down.

Rather than fill the role, the company plans to hire senior level design talent with international experience in the outdoor and activewear sectors who will take on tasks previously done by the chief product officer.

This report by The Canadian Press was first published Sept. 13, 2024.

Companies in this story: (TSX:ROOT)

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Talks on today over HandyDART strike affecting vulnerable people in Metro Vancouver

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VANCOUVER – Mediated talks between the union representing HandyDART workers in Metro Vancouver and its employer, Transdev, are set to resume today as a strike that has stopped most services drags into a second week.

No timeline has been set for the length of the negotiations, but Joe McCann, president of the Amalgamated Transit Union Local 1724, says they are willing to stay there as long as it takes, even if talks drag on all night.

About 600 employees of the door-to-door transit service for people unable to navigate the conventional transit system have been on strike since last Tuesday, pausing service for all but essential medical trips.

Hundreds of drivers rallied outside TransLink’s head office earlier this week, calling for the transportation provider to intervene in the dispute with Transdev, which was contracted to oversee HandyDART service.

Transdev said earlier this week that it will provide a reply to the union’s latest proposal on Thursday.

A statement from the company said it “strongly believes” that their employees deserve fair wages, and that a fair contract “must balance the needs of their employees, clients and taxpayers.”

This report by The Canadian Press was first published Sept. 12, 2024.

The Canadian Press. All rights reserved.

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