UK mobile telecoms base station data
Mobile signal & mast coverage in Belfast
O2: Good · Vodafone: Good · EE: High average · Three: High average
Signal survey data
| Operator | Quality | 4G | 3G / 2G |
|---|---|---|---|
| O2 O2 | Good | -101 | -54 / -93 |
| VF Vodafone | Good | -99 | -90 / -93 |
| EE EE | High average | -104 | -76 / -66 |
| H3G Three | High average | -101 | -66 / – |
dBm signal strength averaged over a 7 km radius · collected via the MastData Android app.
Masts near Belfast
| Operator | <1km | <3km | <5km | <7km |
|---|---|---|---|---|
| O2 O2 | 32 | 67 | 102 | 123 |
| VF Vodafone | 31 | 82 | 122 | 152 |
| EE EE | 15 | 50 | 83 | 112 |
| H3G Three | 11 | 28 | 49 | 61 |
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 Belfast — 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.