I came across this great post about external antennas for your RV or trailer. I would guess that 99% of all RVers travel with a cell phone to keep in touch, plus they have a laptop computer to get travel info and email. That’s all great and good as long as you stay in the city where the reception is good. But RVers usually don’t spend their vacations in cities, they like to explore the great outdoors in their RVs and trailers. Unfortunately, there may be times when you have to sacrifice the modern-day amenities of mobile phones and internet connections. However, if you get a long-range antenna, that possibility can be reduced.
This omnidirectional antenna is a good antenna for maximizing your reach when you’re in the middle of nowhere!
Here’s one RVer’s method: This gentleman mounted a roof-mount style satellite dish base on the top of his motor-home, using the appropriate sealant to prevent water leakage. But instead of topping the mount with a satellite dish, he used U-bolts to mount a omnidirectional/tri-band cellular antenna. This one covers frequency ranges for both his cell phone and his wireless broadband/internet card.
He routed the connection cable from the antenna, down through the rig’s gray water holding tank vent line. Inside the rig he bored a hole into the vent line (where it was accessible from in the living area), routed the cable out of the vent line, and then used a sealant to both “keep the stink out,” and to act as a protective grommet to prevent friction between the vent pipe and the antenna coax. The whole shooting match plugs into either the cell phone, or into a jack in his broadband card. If your card doesn’t have a jack for an antenna, there are inductive couplers that attach to broadband cards, allowing you to rig them to an external antenna.
Once on location, it’s a simple job to climb up the RV’s roof access ladder, lift the satellite dish mount into its “working” position, then turn the antenna around to point to the nearest cellular site. With a 24dB gain, this setup will bring signal roaring in that might otherwise be lost in space.[RV Tech Tips]
Take the time this winter to add some accessories like this to your RV. Then in the spring you’ll have some new RV toys to play with!
Safe Travels and Happy RVing!
