Push-to-Talk over Cellular (PoC): Revolutionizing Professional Communications
In the world of professional communications, few technologies have proven as enduring or essential as push-to-talk (PTT). From construction sites […]
Technology and Education
QRP: The Art and Science of Low-Power Amateur Radio Operations
QRP operation represents one of amateur radio’s most rewarding and technically challenging pursuits, embodying the fundamental spirit of achieving maximum
Summits on the Air (SOTA): Combining Amateur Radio Excellence with Mountain Adventures
Summits on the Air (SOTA) represents one of amateur radio’s most challenging and rewarding activities, combining the technical demands of
Parks on the Air (POTA): Revitalizing Amateur Radio Through Outdoor Adventures
Parks on the Air (POTA) has emerged as one of the most popular and fastest-growing activities in amateur radio, combining
Fox Hunting in Amateur Radio: The Art and Science of Radio Direction Finding
Fox hunting, also known as radio direction finding (RDF) or transmitter hunting, represents one of amateur radio’s most engaging and
Winlink: Digital Message Handling for Amateur Radio Emergency Communications
Winlink represents one of amateur radio’s most sophisticated and widely-deployed digital communication systems, providing reliable email-like messaging capabilities over radio
Project 25 (P25) in Amateur Radio: Professional Digital Communications for Hams
Project 25 (P25) represents one of the most sophisticated digital radio standards available today, originally developed for public safety and
Solar Power in Amateur Radio: Sustainable Energy for Communications Independence
Solar power has become an increasingly vital component of amateur radio operations, providing clean, renewable energy that enables truly independent
Packet Radio in Amateur Radio: Digital Communications Pioneer and Enduring Foundation
Packet radio represents one of amateur radio’s most significant contributions to digital communications technology, pioneering store-and-forward networking, automatic error correction,
Multi-Use Radio Service (MURS): The Flexible License-Free VHF Communication Solution
Among the various license-free radio services available to American consumers, the Multi-Use Radio Service (MURS) stands out as perhaps the