Radio Theory
Guides and analysis in Radio Theory. Let WAVEGUIDE™ help you get the most out of your two-way radios.
Radio TheoryOct 13, 2026
How a Decades-Old Radio Rule Shapes a Modern Mesh Network
A Meshtastic preset change reveals how decades-old FCC spectrum rules still shape the bandwidth, performance, and compatibility of modern LoRa mesh networks.
Rich Dunajewski Read Guide
Radio TheoryJul 28, 2026
The Secret Weather Phenomenon Behind Massive Radio Range
Discover how changing weather patterns flip the atmosphere to shatter line-of-sight limits, giving GMRS and Ham operators massive, multi-state radio range.
Martin Whitfield Read Guide
Radio TheoryJul 14, 2026
The Great ‘Privacy’ Myth: A Guide to GMRS Tones (CTCSS vs DCS)
Mute the noise on crowded GMRS frequencies by learning how privacy tones actually function.
Allison Davies Read Guide