The Duhallow Repeater Group in County Cork in the South of Ireland have set up a FM Simplexer for the Four Meter band. The callsign of this simplexer is EI4SMR and operates on 70.375MHz FM.
It's located on Musheramore Mountain, in north County Cork. The device was installed on Wednesday 11th June to enhance FM activity on the 4M band. Also back on air over the recent months is the Duhallow UHF repeater operating from the same site with a new antenna installed.
EI7SMR operates on RU74, 430.925mhz, input is 438.525mhz (7.6mhz split) and requires a ctcss tone of 103.5Hz.