Technical Topics > The RF Workbench
Boxes for HF beacon
stendec:
What weatherproof enclosures are people using for HF beacons? The planned site is in the high desert, but gets occasional heavy rain from summer thunderstorms. I'm appreciate any suggestions on enclosures and weatherproofing.
Thanks,
/stendec
boston_strangler:
you could 3d print and use sealant or find a outdoor box on amazon with the gasket.
Rob.:
I used NEMA boxes for various outdoor projects. They have a seal and are very good at keeping water out. Not cheap but sometimes you can get one on eBay for a decent price.
Sparx McGee:
I've used army surplus ammo boxes. They come in various sizes and are rugged, inexpensive, usually gasketed, and often painted in a camo color.
stendec:
I like the ammo can idea and got one with a gasketed lid from my local surplus store.
There's not only room for the beacon and charge controller, but also room to fit a 12v 5AH SLA inside the can. This will keep the battery (and its connections) out of the elements. Now I just need some weatherproof connectors for the solar panel and antenna cables. Or maybe just drill holes in the box and bring the cables in that way -- but might be more difficlult to get a long lasting weatherproof seal that way.
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