UK mobile telecoms base station data
Mobile signal & mast coverage in St Helens
O2: High average · Vodafone: Above average · EE: High average · Three: High average
Signal survey data
| Operator | Quality | 4G | 3G / 2G |
|---|---|---|---|
| O2 O2 | High average | -103 | -61 / -92 |
| VF Vodafone | Above average | -104 | -72 / -85 |
| EE EE | High average | -101 | -31 / -55 |
| H3G Three | High average | -104 | -48 / – |
dBm signal strength averaged over a 7 km radius · collected via the MastData Android app.
Masts near St Helens
| Operator | <1km | <3km | <5km | <7km |
|---|---|---|---|---|
| VF Vodafone | 11 | 45 | 69 | 103 |
| O2 O2 | 7 | 34 | 53 | 82 |
| EE EE | 5 | 37 | 61 | 101 |
| H3G Three | 2 | 20 | 33 | 64 |
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 St Helens — 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.
Data source: public MastData coverage pages · updated periodically · SigInfo is not affiliated with MastData.