Humanitarian Archives - Page 2 of 11 - Barrett Communications

Bridging distances with the Barrett 4075 high-power HF transmitter system

Discover the Barrett 4075 high-power HF transmitter system, engineered for reliable long-distance communication. Explore its innovative, user-friendly features.

March 5, 2024

The magic of Morse Code: A retrospective look at the pioneer of radio communication

Explore the lasting impact of Morse code, from its 19th-century origins to modern uses. Learn how its ingenious design revolutionized communication.

January 22, 2024

Wireless communication in disaster management: Lessons from 2023

Discover HF radio’s vital role in 2023’s disaster management. Learn how it’s adapting for modern emergencies.

December 11, 2023

2000 Series, 4000 Series… A Brief History of Barrett Products

Discover the significance of Barrett Communications’ unique numerical identifiers for its HF and VHF radio equipment, revealing our tech evolution and innovation.

November 30, 2023

Attending Class Over the Airwaves

Explore Australia’s innovative ‘School of the Air’, using HF radios and satellite technology to provide quality education to students in remote areas.

November 15, 2023

What is Frequency?

Learn what Frequency is and discover the practical applications of different frequencies.

September 26, 2023

Antenna Series Part 4: How do antennas relate to radio frequency?

An explanation of how antennas relate to radio frequency and a list of different types of radio antennas.

September 6, 2023

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Antenna Series Part 3: When it comes to antennas, does size matter?

Bridging distances with the Barrett 4075 high-power HF transmitter system

The magic of Morse Code: A retrospective look at the pioneer of radio communication

Wireless communication in disaster management: Lessons from 2023

2000 Series, 4000 Series… A Brief History of Barrett Products

Attending Class Over the Airwaves

What is Frequency?

Antenna Series Part 4: How do antennas relate to radio frequency?

Antenna Series Part 3: When it comes to antennas, does size matter?

Antenna Series Part 2: Making sense of the radio frequency spectrum system

Antenna Series Part 1: Why the correct antenna is necessary for effective radio communications

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