Dear LF Group,

It appears the Lessay Loran went off at about 0805utc this morning - at the
same time, the sidebands that G3YXM saw appeared on the Rugby signal, which
has continued normally. They really are there - they can be heard as a
slight "hiccup" in the rythm of the Loran pulses occuring about 16 times a
minute. On the oscilloscope, the Rugby signal at the moment is 6 pulses,
increasing to 8 pulses during the "hiccup". I think this is the "blink"
signal which indicates that the particular Loran chain is off-line (see
http://www.nels.org/nels/s_006_2.htm ).

Cheers, Jim Moritz
73 de M0BMU