UHF Radios

Real Time Kinematic (RTK) is a technique that uses high precision positioning with Radios & Modems. It involves radio transmission of L1 and L2 carrier phase observation data (normally known as ‘corrections’) from a base station of known co-ordinates, to a mobile receiver where a position is established. Double-differencing the measurements and resolving the uncertainties provide relative positioning accuracies at the centimetre level. In order to acquire real-time corrections, the Rover must communicate to one or more reference stations. GPS Radios receive correction data over short ranges, whilst GPRS modems allow nation-wide RTK coverage via connection to the SmartNet commercial GNSS (Global Navigation Satellite System) network based on data from the Ordnance Survey infrastructure.

If you would like advice on any of the Radios & Modems listed, or you cannot find the item you are looking for please call us on 01480 404888 or email us at sales@sccssurvey.co.uk and we will try to source them for you.

7 Item(s)

Set Descending Direction
per page

Grid  List 

7 Item(s)

Set Descending Direction
per page

Grid  List 

The Survey Equipment Catalogue

SCCS Catalogue

Click here to view


If you would like us to send you a printed version please contact us:


Tel: 01480 404888

Email: sccs@sccssurvey.co.uk

Used Equipment

Used Equipment

SCCS not only offer a great selection of new instruments but also a large selection of used surveying equipment and used GPS equipment.


Click here for used surveying equipment