UK mobile telecoms base station data
Mobile signal & mast coverage in Southend-on-Sea
O2: Very good · Vodafone: High average · EE: Good · Three: Good
Signal survey data
| Operator | Quality | 4G | 3G / 2G |
|---|---|---|---|
| O2 O2 | Very good | -96 | -79 / -53 |
| VF Vodafone | High average | -103 | -62 / -70 |
| EE EE | Good | -99 | -96 / -111 |
| H3G Three | Good | -100 | -60 / – |
dBm signal strength averaged over a 7 km radius · collected via the MastData Android app.
Masts near Southend-on-Sea
| Operator | <1km | <3km | <5km | <7km |
|---|---|---|---|---|
| VF Vodafone | 24 | 53 | 76 | 97 |
| O2 O2 | 23 | 46 | 64 | 81 |
| EE EE | 18 | 59 | 107 | 143 |
| H3G Three | 10 | 35 | 65 | 83 |
Public aggregate mast counts within each radius. Site-specific mast records require a licence.
About this data
This page shows the public MastData coverage records for Southend-on-Sea — the same signal and mast-count data MastData publish on their website, presented through the SigInfo explorer. One of 1409 UK towns in our free MastData explorer.
Need site references, drawings or radio analysis? Request a MastData licence.
Nearby towns
Data source: public MastData coverage pages · updated periodically · SigInfo is not affiliated with MastData.