Hi everyone,
I just got off the phone with Belscort and Steve, one of their most knowledgeable service technicians, confirmed that the G1S7 radar horn definitely no longer is in production. He wasn't sure when it was discontinued though.
So, this completely blows my theory out of the water that the G1S7 horn was still being produced alongside the G7M4 horn. Oh well.
--Michael
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