Hi Anvart,
I'm sorry I don't fully understand your post.
I'm a bit puzzled by some tests I did. I changed the Metox date in the basic.cfg section to 1939:
[EQUIP5]; Radar Warning Receiver
DaysSpent=1
Nb=8
NameIdx0=1280
Year0=1939
Month0=8
NbSub0=4
Sub00=0
Sub01=1
Sub02=2
Sub03=3
Renown0=100
Name0=FuMB1Metox
Now I would expect that the Metox device hardly detects any radar because they are introduced after 1939. However, from my observation it still detects late-war radar

It seems that this date is not crucial. But what else determines which radar a radar-warning device can detect

Maybe it's the time of mounting
Regards, LGN1