Recent content by NPS Ranger

  1. NPS Ranger

    Odyssey Emergency Vehicles / Odyssey Automotive Specialty

    Odyssey filed for bankruptcy and was sold off at auction. It has kind of "morphed" into First Priority Emergency Vehicles of Flanders, NJ. Their website now says: "Odyssey™ is a trademark of First Priority Emergency Vehicles, Inc." First Priority is the current upfitter for FDNY light duty...
  2. NPS Ranger

    Behind the scenes

    Are you sure that wasn't a POS response car?
  3. NPS Ranger

    Other pictures of my collection… FDNY / NYPD Lights

    Congratulations on your collection, very impressive as well as the fact that you had to ship all of those items to Europe.
  4. NPS Ranger

    can anyone positively identify this?

    When you want to be absolutelypositively sure that you have RFI interference on your radio.
  5. NPS Ranger

    Official Junk, Overpriced, etc. Thread

    Kind of scary that it says "A seller you've bought from."
  6. NPS Ranger

    New to me FedSig Model 14s.

    Drove a vehicle with a red/clear Model 14 for a time, was very effective for a single beacon back in the day.
  7. NPS Ranger

    HAZMAT rig for sale on offer up..

    Or a "tanker" (east coast) or "tender" (west coast) for the following apparatus:
  8. NPS Ranger

    RMS DS-100 The Traffic Stopper / Duosonic Siren! photo ad and patent added!

    It sounds like there's a little man inside the speaker yelling "ow! - ow! - ow! - ow!" as if he's getting smacked around while the combined tone is running. Certainly unique but I'd go nuts if I had to listen to that on a run. The yelp isn't too awful though.
  9. NPS Ranger

    Uber Rare Federal Sign And Signal Model CJL PA Speaker Base/Blue/Red Split Dome Beacon Ray Model 17 Combo

    Imagine a mechanical siren on the roof! Back in the day, the "police package" on sedans/wagons included roof reinforcement with an extra layer of metal to support a roof mounted siren &/or beacon.
  10. NPS Ranger

    Whelen Cencom powers one or two speakers from the same terminals. How?

    So if you're driving at a groundspeed of 60 MPH into a 10 MPH headwind, and your 11 ohm speaker is connected to the 200W terminal but oriented off-axis to the vehicle by 45 degrees, the root mean square of the forward sound pressure will vary with the density altitude. The corollary is that...
  11. NPS Ranger

    LR11 as DRL question

    Look for a pair of Maxxima or TruckLite white LED backup lights, there any many different types/shapes, cheap and made for continuous duty.
  12. NPS Ranger

    How does the system works

    I think what you have is a pigtail meant to go through the door or window, and that would plug into something installed inside the car, maybe a socket on the headliner that is wired to 12V. Looks like the kind of plug that is used in lots of low voltage power supplies. Shouldn't be hard to...
  13. NPS Ranger

    2011 Tahoe SSV siren speaker location

    I don't think Ryan has been on here for more than a year. This thread was more than 8 years old.
  14. NPS Ranger

    Need help picking light bar for brush truck

    Even for a vehicle that size, NFPA 1901 is pretty specific, just mounting a lightbar on a headache rack won't meet the specs. At a minimum, you'll also need "one or more lights to each front corner, between 18-48" above ground." Your lightbar will need to meet the specified optical...
  15. NPS Ranger

    I need one

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