13 Jan
2011
13 Jan
'11
6:44 p.m.
Saw a post a few days ago regarding AO-7 Mode change.
Today 13 Jan, 2011 the mode changed from A to B at 23:28z.
Seems like it is getting later as time progresses. Last time I noted a changes was back in late Novenber at about 23:23z and in mid December at 23:25z.
Scott AA5AM