Sorry for the delay in response to everyone's questions.......
1 - The middle head isn't a Maratrac, it's actually a Syntor A9 head. The front part of the housing cracked on the head and I had a spare Maratrac A7 head laying around. Since I didn't really have a need for a full keypad on that radio it worked out great.
2 - A rundown of the equipment installed:
- The very front head is a VHF Highband Syntor A9. It's more or less just a glorified scanner these days. The DEK/Wildcard box above it will be used to control lighting and a few other things once I get time to finish setting it up.
- The middle head is a VHF Lowband Syntor A9. It has our old Emergency Management channels, Red Cross, and SHP. When that radio quits or I change vehicles, whichever comes first, it won't be going back in another vehicle.
- The rear Midland (next to the cupholders) is a VHF Highband Syntech Series 8 channel. It serves as a backup VHF.
- The tablet is used primarily as a hot spot or for mapping using the Active911 app when we get a call.
- The Radio Shack HTX-252 may go back in. Haven't decided on that just yet..........
3 - The mics are as follows: On the front of the console on the driver side is the mic for the HB Syntor. The mic on the rear of the cupholders is currently used for the LB Syntor, however the handset will be replacing the current LB mic.
The NCSHP (Highway Patrol) uses the handset/privacy style mics have been used for a long time. The Troopers like them because if they have someone in the car and don't want them hearing what the comm center says they can turn off the speaker and listen through the handset, as to not tip off someone if it's discovered they have warrants, etc. I worked in the NCSHP Troop E Radio Shop as an installer back in the early 2000's. It was kind of ingrained into my head that the only proper mic for a LB Syntor is the privacy handset lol. Hopefully this clears up everyone's questions. If I missed any I apologize. Once I do a few more things I've got planned I'll update the thread. Thanks again for the questions and comments & as always thanks for looking!!