Power Queen, a supplier of LiFePO4 battery packs, is having a Black Friday sale from November 14th to 24th, offering discounts on their North American and European websites. The author, who has had a positive personal experience with the product, endorses the batteries for off-grid use cases such as ham radio stations. The promotions also include giveaways on social media (Instagram and Facebook).
A chest pack go kit with the Retevis RA89 and Microsoft Surface.
Hello Operators.The high cost of lightweight, amorphous silicon solar panels can be tough on budgets. After some research, I’ve found an American made solar briefcase […]
Ham Radio LiFePO4 battery powers 4500psi air compressor off-grid!
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 […]
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.
There are very few words! Many of you already know what I would say, if I were going to say something. There’s no need for […]
The (TR)uSDX is a budget-friendly HF radio covering the 80, 60, 40, 30 & 20 meter bands. Add a Digirig & tablet computer to it, […]
There are no shortcuts in Survival Radio
73
Julian oh8stn
#hamradio
Operating a stealth QRP transmitter in a Berlin hotel room was an interesting ham radio experiment. Far away from home or even in a foreign […]
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