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What are these boxes-antennas?

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Joined
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Hello All - I am planning on some avionic upgrades, and also some corrosion treatment on my Archer's belly. Here are some of the items sticking out of the belly - I don't think they are active, but not sure and don't want to remove them until I know what they are. Here are the pictures:

Avionics that I have:
KMA 20 TSO AUDIO
KX 155 NAV/COM
GARMIN 430 WAAS
BF GOODRICH WX 900 STORMSCOPE (I know which antenna that one is - not pictured)
STEC 20 AP

Items removed before I bought the plane:
DME
ADF
Century autopilot

I'm planning on getting a new audio panel, new Nav/Com 2, two GI-275's and an Aera 760.

Does anyone recognize these items?
Thanks, Eric
 

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