Bracknell UHF analogue repeater
Location
GB3BN is located in Bracknell, Berkshire, 3 miles SE of M4 junction 10. The locator square for this repeater is IO91OJ.
Technical
| Channel | RB0 |
| Transmit frequency | 433.000 MHz |
| Receive frequency | 434.600 MHz |
| Antenna | Skymast S.M4 four stack dipole at 52m AGL (145m ASL) with 5.5dBd gain |
| ERP | 14dBW (25W) |
| Access method | CTCSS 118.8Hz (J) |
| Base station | Key Radio Systems KF450 |
| Logic | G8CUL logic system |
| Configuration | Single aerial working using Procom DPF 70/6-150-1.6/3 duplexer |
| Coverage | Click here to view predicted coverage (60k). Plot provided by the ETCC |
Coverage
GB3BN provides coverage in Bracknell, Wokingham, Maidenhead, Slough and around Reading. Coverage for mobiles extends into West London along the M4 and M40. Westward coverage reaches Junction 13 (M4/A34) with coverage to the north for parts of the M40. There is less coverage to the south but parts of the M3 are covered.