Black Friday & Thoughts on Retevis RA79 & RA89

November 17, 2023 Julian OH8STN 0

Retevis, a renowned radio brand, has introduced budget-friendly and feature-rich dual-band HTs, the Retevis RA89 and the RA79. The RA89 is IP68 waterproof and dustproof, boasts a USB-C charging port with an optional dock, and provides clean clear audio. The RA79 offers wide reception from 50Mhz to 600Mhz and a unique functionality to swap batteries without powering down the radio due to its USB port placement on the radio case. These radios are on sale during the Retevis’s Black Friday event ending on 24 November.

Networking

August 24, 2023 Julian OH8STN 2

Hello Operators. As I sit here enjoying the last week of my summer holiday, the disaster in Maui is an important reminder of maintaining our network […]

PowerFilm solar panel vs hunting rifle

August 1, 2023 Julian OH8STN 0

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.

Just get it done!

June 23, 2023 Julian OH8STN 2

Stop making excuses and try! What we learn from the experience will be worth it! Hello Operators.Far too often on the channel, people say there […]