At 11:20 PM, IIRC, the first one or second one, sounded like a Space Age VA4? (based on YT videos, IIRC) and what sounded like an electromechanical Faraday or Wheelock horn through Discord.
Do you have a recording of the drills?
[quote="Simplex 4051" post_id=83464 time=1554493459 user_id=18]
Do you have a recording of the drills?
[/quote]
My buddy does, in ogg. Possibly a Siemens system with UHNH?s or the like.
Anyway that you can post it here for us?
Try here:
https://cdn.discordapp.com/attachments/192198748074541056/564206330248953859/Fire_Drill.ogg
I heard it again and the first one is more likely an MIZ.
I’m thinking it might be a Simplex system with the first horn being a GX-90 and the electromechanical horns being 9219s. Or, similarly, the GX-90 could be a GENTEX and the horns could be GMSes. I never heard GMSes go off and the only time I saw a GMS was on an apartment house when I went to Salem for Halloween.