Every time the snack shack fires up the popcorn machine, our mesh Wi‑Fi swan-dives - anyone else battling mystery camp gremlins? Three Ubiquiti nodes on poles, 250 ft of “temporarily permanent” CAT6, and a router zip-tied under the dining hall rafters, yet Spotify dies mid-talent show; share your best “city tech meets pine trees” fail so I can stop blaming the raccoons.
Put the router/PoE on a small UPS or at least a different breaker; those popcorn heaters can cause little brownouts and EMI that make radios sulk. If it stabilizes, lock 2.4 GHz to 20 MHz on 1/6/11 and keep backhaul on 5 GHz — are the injectors on the snack shack circuit?
Had the same chaos at movie night; snapping two ferrite chokes on the 250’ CAT6 (one by the PoE injector, one at the AP) killed the popcorn EMI and Spotify stopped stuttering. Quick explainer: American Radio Relay League | Ham Radio Association and Resources. Got a couple snap-ons you can try tonight?
, the popcorn beast is probably stomping on 2.4 — during talent show time, crank up band‑steering to shove clients to 5 GHz and park the APs on a DFS channel (try 100) at 20/40 MHz so Spotify stops gasping; UniFi notes: https://help.ui.com/hc/en-us/articles/115005099927-UniFi-DFS-Channels-FAQ. That “router zip‑tied under the dining hall rafters” also screams heat/grease; even moving it a few feet to cooler air can keep radios from faceplanting. If that still hiccups, a cheap fiber hop for the 250’ run will ignore the popcorn EMI — any chance the machine sits near a node or a CAT6 coil?
We solved it by dropping a short fiber section into the 250’ run — UF‑Instant at each end plus a 25–30 m OM3 patch between the shack switch and the pole AP, and the dropouts vanished: Fiber Instant - Ubiquiti Store. Could you park two converters near the injector and first node for a night to test?
But quick fix that saved us: put the PoE injectors and that ‘router zip-tied under the rafters’ on a small line‑interactive UPS so the kettle’s heat cycles don’t brown‑out the links… Do the lights dip right as the machine warms up? It won’t cure RF weirdness, but it stopped our mid‑show Spotify dropouts cold.