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Barrett Communications

HF and VHF Communications Solutions

Over almost four decades, Barrett Communications has built a solid track record in delivering integrated radio solutions to government, military and peacekeeping organisations who operate in challenging environments globally.

The company creates tailored solutions, including turnkey systems, backed by support and training. Thanks to the fundamental physics of HF radio propagation, Barrett Communications’ networks are independent of infrastructure and incur no network charges.

Headquartered in Australia and with satellite European and North American offices, Barrett has a network of dealers who provide local support on a global basis.

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VHF and HF Communications Solutions - 30/11/2017

First responders support Dominica's rebuilding after Hurricane Maria

First responders from St Vincent and the Grenadines have recently travelled to the neighboring island of Dominica to re-establish communications in the community of Wesley and to provide medical support to the community.

The team of six included three medical staff, an emergency communications specialist and two radio operators. Key team members were already known to the Wesley community so their offer of support was greatly appreciated.

The Wesley Health Centre’s lone generator had malfunctioned and was significantly impacting patient health. The team were able to restore power to the center, donate medical supplies and support the existing medical staff to see, in some cases, over 100 patients per day. Typically the center sees around 20 patients per day. Dr Madada James of the responder team commented “Our arrival was timely because there were three recorded deaths due to the “Maria” trauma, and the limited medical attention received, while there were other cases of untreated wounds which had become infected, this need was immediate to avoid amputation.”

The team travelled with two Barrett 2090 HF manpack transceivers and a Barrett tactical broadband antenna which was connected to the existing HF ham transceivers. The HF network was established and used to coordinate the arrival of medical and food supplies and relay messages to other stations in Dominica where propagation was poor. Mr. Donald de Riggs, the emergency communications specialist commented “We were able to quickly establish reliable communications both within Dominica and to other islands to support the recovery work. The tactical broadband antenna worked flawlessly, without a tuner, across the entire HF spectrum – a perfect match for any HF radio.”

The team, together with local villagers, were able to clear the road from the airport into Wesley which assisted in the transport of relief supplies to the village. Local water pumps and generators were repaired, allowing locals to charge personal communications devices and they also assisted the FM radio station get “back on the air” to provide locals with information about the distribution of water and food, as well as general weather updates.

Mr. de Riggs went on to say “This was Phase 1; Phase 2 will focus on rebuilding five homes already identified for assistance.”

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