Mobile signal inside your home in Cox
Cox has 7,722 inhabitants and sits on the north-east flank of the sierra de Callosa, surrounded by farmland, 16 metres above sea level. The municipal area runs from 11 metres in the floodplain to 568 at the Alto del Águila: half a kilometre of height inside 16 km².
Being on a hillside changes the problem entirely. On the flat you argue about how high to go; on a hillside you argue about which side of the mountain you are on, and no mast pole fixes that.
- Population
- 7.722INE 2025
- Height range
- 11–568 mfloodplain to Alto del Águila
- Area
- 16,6 km²north-east flank of the sierra
- From Rojales
- 15,2 kmas the crow flies
Population, area and altitude: Cox — Wikipedia en español, consulted on 27 August 2026.
In Cox, the cause to expect — the sierra
The mast is close, but there is a mountain in front
You do not go round rock. Either you get above it, or you aim at a different mast even if it is twice as far.
This is reasoning from the published geography of Cox, not a measurement: we have measured nothing here yet and we are not going to pretend otherwise. All four causes are explained in full in why you have no signal inside your house, and the symptom that usually goes with this one in No mobile signal in the house.
What we look at on a roof in Cox
The ground in Cox is flat in the irrigated part and steep to the south, where the sierra is. That splits the municipality into two different problems: on the farmland side the sum is distance against height, like any town on the plain; on the sierra slope what decides is whether your façade faces the valley or the rock. Two houses two hundred metres apart can be in different worlds, and the only way to know is to go up on both roofs.
What there is most of in Cox
Town houses between party walls
Party walls both sides: signal only comes in from the street and the yard. The back of the house usually calls for a second indoor antenna.
Isolated country houses
The mast can be kilometres away and the pole may rise above the roof. It is where there most often turns out to be nothing to boost.
All four types of home, in full: where the antenna goes depending on yours.
We have no published measurement for Cox. Everything above is reasoning from published geography. The day we install here, the before-and-after photo of the phone screen will be on this page.
What we install in Cox
The outdoor antenna on the roof, the down-lead through the stairwell and two indoor antennas: one at the front and one at the back, because a single one does not reach from the façade to the yard. Your phone has network again on your usual number and your usual SIM. No router, no WiFi, no change of provider: this is how the booster works.
Without your operator's prior authorisation we do not install, and then you pay for no installation: the law, with the full official notice. And we do not promise 112.
And if your case can be fixed for free, we say so before charging you anything: the five ways to improve the signal at home begin with two that cost nothing. Prices are the same across the area: 590, 890 and 1,190 € including VAT, a single payment, set out here.
Shall we talk about your house in Cox?
Tell us the street in Cox and we answer the same day. Survey 49 €, free if you go ahead.
Near Cox: Callosa de Segura · Granja de Rocamora · Redován · Albatera · all areas · why you have no signal at home · how to improve the signal · is boosting legal? · measure your signal