Got this off the AIS Website:
VHF navaid Details
Definition
Identifier DTY
Name DAVENTRY
Related airport(s)
Description
Frequency 116.40 MHz
Coverage 25
Localisation
Area code EUR
Country ICAO code EG
FIR ICAO id EGTT
UIR ICAO id
Latitude N52° 10' 49.00''
Longitude W001° 06' 50.00''
Geodetic datum
Magnetic variation
DME
Latitude N52° 10' 49.00''
Longitude W001° 06' 50.00''
Channel
Elevation 600
Offset
Hope its of interest.
FB