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The antenna radials with egg insulators on each radial were coiled separately. The antenna structure was mounted on a 4'x4' piece of 3/4" plywood attached to the roof racks of the vehicle.Ī simple mounting bracket was attached to the PVC antenna structure that could be quickly mounted on the plywood base. This inexpensive antenna structure was constructed using a 6 foot length of 1 1/2" PVC plumbing pipe with the radials were cut for 75 and 40 meters. Test results were consistently excellent.
BARRETT 2050 HF RADIO PORTABLE
has built and tested several of these portable NVIS antenna systems. SCS Mail client configuration testing has been very successful using 75, 60 and 40 meters communicating with a server located at our premises in Ladysmith, BC. Testing has confirmed excellent SSB voice and digital operation between other stations located within the Province of BC. This antenna was configured for 75 and 40 meters.
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This equipment configuration can be used for both mobile and portable applications by removing the AC power supply and connecting the transceiver to a 12Volt power source.Īn NVIS antenna was installed on the roof of the EMC located in the Ucluelet Fire Hall. This provided uninterrupted operation if AC power is lost. The 12Volt DC cable supplied with the Barrett 2050 can be connected to a 12Volt supply while using the AC power supply. The Ucluelet communication system uses a Barrett 2050 HF transceiver with its associated AC power supply, interfaced to an SCS DR7800 Pactor modem. We installed an HF communication system for them several years ago which has provided them with reliable HF backup. Ucluelet however, is an excellent example of an administration that is well aware of their communication issues and has moved to solve them. The District of Ucluelet is a small town on the west coast of Vancouver Island well isolated from the rest of the island by mountains and with also quite isolated from a commercial communication standpoint. Our only requirement is that the order request be on the emergency administration letter head and include a purchase order.ĭistrict Of Ucluelet Emergency Comm Center HF Configuration is happy to provide pricing discounts to emergency communication administrations. There is a good argument to be made for reliable backup HF communication in these locations using either amateur or commercial HF communication equipment.Īs the only Canadian direct dealer for SCS Pactor modems White Squall Consulting Inc.
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Local first responders also rely on repeaters to access their administrations and will be totally isolated if those repeaters are lost. Many of these locations are in mountain valleys and some have access to amateur radio repeaters. It would appear that these areas have been forgotten by the Provincial Government.
BARRETT 2050 HF RADIO PLUS
However, the remote areas of the Province have very little to no emergency communication infrastructure plus a lack of qualified individuals to operate the equipment if it was available. This makes a lot of sense as the most active areas are usually large and most widely populated making good VHF/UHF communication a requirement. From our experience, most of the emergency communications in British Columbia has relied primarily on VHF/UHF voice and Packet with little or no HF in many areas.