Our repeater network and internet gateways enable both local radio access and remote connectivity from anywhere in the world. This infrastructure is designed to deliver reliable communications while maintaining controlled and authorised access to the network.
Gateway Links
The TDUKNET Repeater Group (TDUKRP) operates Zello as its primary gateway link, allowing users to connect to the network across Windows, iOS, and Android devices.
Visit our Gateways & Repeater Links page to learn more about how our gateways and repeaters are interconnected.
UHF Repeater Coverage
Our UHF licence authorises operation within a 30 km radius of the primary licensed location at Norsworthy Bridge Car Park, Burrator Reservoir, Plymouth, PL20 6PG.
Reference Coordinates:
Latitude 50.487039
Longitude -4.018258
(Operational centre must remain within 2.5 km of these coordinates.)
Operation may be conducted either via the repeater (duplex) or through point-to-point simplex links.
The TDUKNET Repeater Group (TDUKRP) recognises that the current UHF repeater does not yet provide full coverage across the operational area (OA). Work is ongoing to identify a more suitable site that will improve overall coverage.
At present, UHF coverage is estimated to range between 2 and 8 miles, with several known coverage blackspots, except in elevated areas of Plymouth and Saltash, where reception is generally stronger.
The coverage map below is a computer-generated estimate produced by ve2dbe.com. Please note that this modelled prediction may not reflect actual real-world performance, which can vary due to terrain, structures, and environmental conditions.
The following provides a closer view of our primary operational areas, covering Plymouth and Saltash.
VHF Repeater Coverage
Our VHF license authorizes operation within a 30 km radius of the primary licensed location at TDUKRP HQ.
Operation may be conducted via the repeater (duplex) or through point-to-point (simplex) links.
The following is a computer-generated estimate of our overall VHF coverage, provided by ve2dbe.com. Please note that this does not reflect actual, real-world performance.
The following provides a closer view of our primary operational areas, covering Plymouth and Saltash.
