© Arqiva 2017This plot shows predicted values; it does not guarantee that the indicated values will be achieved in practice.

Contains Ordnance Survey data © Crown copyright and database right 2011

Date Plotted : 9 Feb 2017

Northamptonshire Step 1 Normal propagation Indoor

Interference Limited Coverage, indoor portable reception

SFN percent locs S&Y sum with timing, version 2

Percentage Locations %

50 to 7070 to 8080 to 9595 and above