reading uhf
amateur repeater

Location ?

GB3BK is located at Woodley, Reading in Berkshire approximately 2Km from the centre of Reading. The locator square for this repeater is IO91ML and the NGR is SU751739. A map of the area can be seen at by clicking this Link

Click to view full size image
Click to view full size image

Technical !

Channel RB11
Transmit Frequency 433.275 MHz
Receive Frequency 434.875 MHz
Antenna Skymast S.M4 four stack dipole at 25m AGL (88m ASL) with 5.5dBD gain
ERP 14dBW (25W)
Access Method CTCSS 118.8Hz (J) or 1750Hz Toneburst
Basestation Key Radio Systems KF450 and associated power supply
Logic G3OUV logic system
Configuration Single aerial working using Procom DPF 70/6-150-1.6/3 duplexer
Coverage Click here to view predicted coverage (60k). Plots provided by the RMC
Click to view full size image


Coming soon !!!


GB3BK provides reasonable coverage to the South side of Reading, Tadley and along the A340 towards Basingstoke. If you use this repeater in a "weird or wonderful" location outside the predicted coverage plot then please let us know by visiting Coverage Reports.

Repeater Keeper

The repeater keeper for GB3BK is Andrew Barrett (G8DOR)
If you wish to contact the keeper please e-mail Any other queries about the Thames Valley Repeater Group should be e-mailed to the relevant member who's details can be found on the contacts page