Lab599 teases a new portable ham radio, the TX-500MP (Man Pack), responding to feedback for improved wire management and a more backpack-friendly design. Updates will follow as more information becomes available.
A demonstration showcased the durability of PowerFilm Solar's portable panels, enduring multiple hits from a .25 caliber rifle yet continuing to perform. Despite numerous punctures, the panels' peak current decreased from 0.73 to 0.47 amps but remained stable. PowerFilm Solar, an American company, offers these robust panels excellent for mission-critical tasks, illustrating quality differences between brands.
When discussing efficient low power communications, it is impossible to deny the effectiveness of narrow bandwidth data, even at low power levels. But wait, thereβs [...]