PPRuNe Forums - View Single Post - Why mode A when squawking 7700?
Thread
:
Why mode A when squawking 7700?
View Single Post
23rd Mar 2007, 17:31
#
11
(
permalink
)
norilsk
Join Date: Nov 2006
Location: 70N90E
Posts: 26
Likes: 0
Received 0 Likes on 0 Posts
But if you have a very old transponder like mine it has only mode A & B and mode b has been obsolete for years. Yes 7700, 7600 7500 still produce the required effect!
Reply
norilsk
View Public Profile
Find More Posts by norilsk