📍 Sunderland, Tyne & Wear · IO94FV
📻 Downlink
433.175 MHz
RX · 70cm band
📡 Uplink
434.775 MHz
TX · +1.600 MHz offset
🎛️ CTCSS
118.8 Hz
encode & decode
📶 Status
● On air
updated: 25 Jun 2026
📏 Coverage
20 mi radius
approx. 32 km
📡 Antenna (AGL)
49 ft
~15 m above ground
⚡ EIRP
10 watts
effective radiated power
📋 RSGB ID
#2717
coordination · UK
GB3TS is a 70cm FM amateur radio repeater serving Sunderland and the North East.
With a downlink on 433.175 MHz and uplink on 434.775 MHz (+1.6 MHz offset, 118.8 Hz CTCSS), it provides
reliable coverage within a 20 mile radius from its antenna at 49 feet AGL, running 10W EIRP.
The repeater is maintained by the Wear & Tees Repeater Group and is coordinated by the RSGB (record ID 2717).
📋 NoV Licence Holder
Barry Young
—
G0BAZ
❤️ Support the repeater
Donations help keep GB3TS on air for the local community.
⏺️
💰 Get in touch