It appears GB7FO network has gone done between Blackpool and London
Saturday 20th Timed at 14:30pm. Blackpool Local Talk TG9 S1 Still operational, System Back running 15:34
Friday 25th May 2107: GB7FO will be of the air from 14:15 to change over the diplexer to a dual diplexer, this unit has pre-amp build in so will be more sensitive, and also allow GB7FF to be on air through the same aerial.
Work carried out and finished, Gb7FF & GB7FO share one Antenna, All working fine.. 16:00 26/05/2017