channel 11 @ LHR
Joined: Nov 2000
Posts: 6
Likes: 0
From: England
Simply because on a night shift we use one radio frequency 118.5 and channel 11 is crosscoupled with 118.5 (or 118.7 depending on 27L being used for arr). The other channels are linked in with 121.9 & 121.7 which are used by ground 1 & 2 during the day.





