GB3LE is a 70cm narrowband multi-mode Yaesu System Fusion (C4FM) and FM phone repeater using channel RU248 (RB4) with 12.5KHz spacing operated by the Leicestershire Repeater Group.
Diamond X300 Collinear
CTCSS C:77hz or C4FM
13th October 1977
Dave Cushman G8MZY discussed GB3LE on his website www.dave-cushman.net these pages are reproduced below:
GB3LE Mark one 70 centimetre repeater, Provisional Specification
GB3LE 70cm repeater Hexalators