1. Shown is an antenna that went bad on me.  I have since had it replaced with a max-rad antenna located in position 10.  This is currently hooked to an Alnico duelband radio.  The antenna in position 10 lost the top of 3 segments and has been is currently sitting in position 1 just to keep something covering the mount.  
2. Garmin GPS III Plus, I use this to give me a detailed map of the area within an 800ft area so I do not miss a turn, also acts as backup if another one of my GPS systems fail.
3. Sony Street Atlas GPS Navigation system that hooks to my old Notebook.  Unfortunately the notebook died and it will be a bit before I can replace it.  I did use it for navigating long distances.  It has voice recognizing ability so I can control it without taking my hands off the wheel, and it has a voice synthesizer so I can find out where I am and other information without having to look at it.
   Temporarily I will be using my secondary backup for this which is a combination of my Palm Pilot and the Delorme GPS Receiver.  I load it using maps from Street Atlas.
4. Whelen Duel Strobe DashMiser, the first real strobe I ever bought.  I use it for when I am on the side of the road, emergencies, added visibility in the worse conditions, and public service events when I am working as a sag wagon. However only when I need to be visible to approaching traffic.  Since I always try to obey the law, it gets little use.
5. StreetHawk 3 Strobe Light bar, I use it for when I am on the side of the road, emergencies, added visibility in the worse conditions, and at public service events when I am working as a sag wagon.
6. RadioShack CB Antenna
7. RadioShack 10 Meter Antenna, has been removed to my shack
8. RadioShack Scanner Antenna
9. RadioShack 2 meter Antenna.  I use it for special events with my Kenwood TM-261A radio I pull out of my shack and put in the truck.  May use it for APRS in the future.
10. The antenna displayed lost one of three sections and has been replaced by a max-rad duelband antenna
11. Starlight Single Strobe, great for backing out of a parking place when I am beside a van, also use it when I am on patrol so I can provide a little more visibility without looking like there is an emergency.
12. RadioShack Weather station based on an Oregon Scientific design.  I can't get wind direction or rainfall amounts at all.  Temperature and Humidity measurements are thrown askew due to the need of a protective box.  But I do get good wind speed measurements when I am stopped.  And this is what the NWS usually wants.
13. In my truck box I used to carry a industrial grade OSHA approved First Aid Kit and Fire Extinguisher that I now carry along with a jumpstart battery and a pry bar in the cab of my truck
14. Skywarn Magnetic Signs
15. Amateur Radio Signs (not shown)

Inside

1. Alnico Duelband Radio
2. Sometimes a Kenwood TM-261A
3. Federal Signal PA300 - 300 Watt PA/Air Horn/Siren (Siren has been disabled)
4. Radio Shack Scanner
5. Radio Shack CB
6. Radio Shack Weather Station
7. 150watt Power Inverter
8. IBM ThinkPad
9. OSHA approved industrial First Aid Kit
10. ABC Fire Extinguisher
11. 850Amp Jump Start Battery
12. Gorilla 4' pry bar
13. Bike Pump & Repair Kit
14. Laminated State and RTP maps
15. Pen & Clipboard with paper
16. Photo of me and my wife on our wedding day
17. Laminated Skywarn Scripts
18. Laminated 10-Codes