GB3NU North Norfolk Coastal Amateur Radio Repeater Welcome to the GB3NU Website A New Voice Repeater for the Sheringham And Cromer Area in North Norfolk. From the conception of the idea for this repeater, we have worked to make this repeater accessable via handhelds on 5 watts or less along the North Norfolk Coast, delievering a truly local repeater, whilst providing cover in an area that would otherwise have no amateur radio repeater. The project is completely self financed and has taken approximately 10 months to get on the air. To access this Repeater you need the following frequencys set-up in your radio Rx set to 430.8875 Mhz Tx set to 438.4875 Mhz CTCSS 94.8Hz Only No Tone Burst Access Required   Repeater Information The repeater consists of the following equipment : 1 x Tait T855-20 Rx (438.4875 Mhz) 1 x Tait T856-20 Tx (430.8875 Mhz) 1 x Zetron 38A Logic Controller Future Projects for GB3NU GB3NU will be a bit more than just a voice repeater, future plans are to add the following functionality to create a functional scientific repeater.   1. Full weather station with DTMF initiated reports for users 2. APRS (Receive only) for upload to the Ui-View. 3. Speaking clock with precision time announcements Now Operational Type a DTMF "0" to hear the time 4. Echolink node (388653) for RF users only giving world wide repeater access Now Operational Echolink GB3NU-R 5. Voice announcement station for information on use for holiday makers to the area. 6. RAYNET emergency repeater for coastal emergencies