Lots of people here are fans of the THREE data sims, which give 12GB over 12 Months, but I need more data then that for my requirements
I have a phone package that offers 16GB a month on BT Mobile. This uses the EE Network, but I have found coverage a bit too patchy on mobile networks and want to cover more bases for connectivity, so decided to install a Mobile WiFi setup to allow me to use local Free hotspots, BT Fon networks and other accessible systems such as McD's, Starbucks, O2, etc without having to go into the premises or park up outside someones house
The problem is that the amount of accessible wi-fi networks picked up by your average iPad network card is pretty small I find.
This is what I see on my Driveway ....
So two networks apart from my own, and no public or accessible ones, such as BT Fon (I don't even see my own FON network outside

)
Bought and setup an WiFi Booster (the Ubiquiti NanoStation) which can receive signals from a significant distance and boost them to it's own network, plus a WiFi Router.
This is the Booster, fitted in a temporary test location strapped to the headrest:
And the WiFi router is another Ubiquiti product which clips neatly to the booster power unit so needs no seperate supply
Opted for the LR (Long Range) Router rather then the standard 'internal' version as I want to be able to use the wifi outside the camper as well (at Festivals in my Marquee for example), so for the extra £12 or so, thought it worth the extra :dance:
Difference between iPad network card and Booster as far as visible networks go?
The first picture showed what the iPad found. The next picture shows what the NanoStation found when strapped to the headrest ...
This unit also finds mobile hotspots as well as ordinary broadband, so it does mean if I enable my hotspot on the phone, I don't need to change the network the iPad is connected to to use it, just select it from the browser window that talks to the Booster
This is a directional radio aerial, so pointing in different directions will change signal strength and find additional/different networks. Also mounting externally will improve performance.
I rigged up a temporary mast support from a cut section of Awning Pole and tywrapped to my roof baset:
Then tywrapped the unit to another Awning Pole which can drop into the support
For getting a potentially better range, more sections of the Poles can be fitted inbetween as well (the benefit of using these poles as a mast)
Looking forward to use free WiFi out and about and save my Mobile Data for when no other option