In article , pamela
scribeth thus
On 06:05 24 Sep 2016, Simon Mason wrote:

Just heard the 0500 UTC pips on the BBC Worldservice from their
relay station on Ascension Islands on 6005 kHz - my watch was
cock on :-0

Get your watch checked. At 186,000 miles per second there should be a
0.02 sec delay as the signal travels the 3,500 miles from Ascension
to the UK.

Assuming the TX feed delays are compensated for..
--
Tony Sayer